DS 90 Operator's Manual

This Operator’s Guide utilizes the following symbols to emphasis particular infor-mation:

CAUTION: Denotes an instruction which if not followed, may damage theATV and/or components.

In USA, products are distributed by Bombardier Motor Corporation of America. InCanada, products are distributed by Bombardier Inc.The following are trademarks of Bombardier Inc. or its subsidiaries:

BOMBARDIER®

DS50TM

DS90TM

DS90TM 4-stroke

� The Safety Alert Symbol indicates a potential personal injury hazard.

� WARNING Indicates a potentially hazardous situation which, if notavoided, could resullt in serious injury or death

� WARNING

YOUR ATV CAN BE HAZARDOUS TO OPERATE. A collision or rollover canoccur quickly, even during routine maneuvers such as turning and drivingon hills or over obstacles, if you fail to take proper precautions.

For your safety, understand and follow all the warnings and instructionscontained in the Operator’s Guide, this Safety Handbook and the labels onyour vehicle. Failure to follow these warnings can result in SEVERE INJURYOR DEATH.

Keep this Operator’s Guide and this Safety Handbook with the vehicle atall times.

� WARNING

Children differ in skills, physical abilities and judgment. Some childrenmay not be able to operate an ATV safely. Parents should supervise their child’s use of the ATV at all time.Parents should permit continued use ONLY if they determine that theirchild has the abilities to operate the ATV safely.Use of this ATV (category Y) by operators under age 16 shall be done onlyunder adult supervision at all times.

Printed in Canada (vmo2002-006a.fm AP)®Trademarks of Bombardier Inc. or its subsidiaries.©2002 Bombardier Inc. All rights reserved.

vmo2002-006a.book Page 0 Thursday, May 9, 2002 8:32 PM

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FOREWORDCongratulations on your purchase of anew Bombardier category Y (Youthmodel) all-terrain vehicle (ATV). It isbacked by the Bombardier warranty anda network of authorized BombardierATV dealers ready to provide the parts,service or accessories you may require.Your dealer is committed to your satis-faction. He has taken training to per-form the initial set-up and inspection ofyour vehicle as well as completed thefinal adjustment before you took pos-session. At delivery, your dealer wouldhave explained the vehicle for the oper-ation, maintenance and safety features.We trust you have taken full advantageof this! If you need more complete ser-vicing information, please ask yourdealer about the proper model-yearATV Shop Manual.At delivery, you were also informed ofthe warranty coverage and completedthe Warranty Registration Form whichis to be sent to us for processing. Inthe near future you should be receiv-ing a warranty card which will confirmour receipt of the registration as wellas be used for warranty or recall pur-poses.You are invited to contact our custom-er assistance center should you expe-rience problems which cannot be re-solved by an authorized BombardierATV dealer.It is understood that this guide may betranslated into another language. Inthe event of any discrepancy, the En-glish version shall prevail.

The information and components/system descriptions contained in thisdocument are correct at the time of pub-lication. Bombardier Inc. however, main-tains a policy of continuous improve-ment of its products without imposingupon itself any obligation to installthem on products previously manufac-tured. Due to late changes, some dif-ferences between the manufacturedproduct and the descriptions and/orspecifications in this guide may occur.Bombardier Inc. reserves the right atany time to discontinue or change spec-ifications, designs, features, models orequipment without incurring any obli-gation upon itself.The illustrations in this document showthe typical construction of the differentassemblies and may not reproduce thefull detail or exact shape of the parts.However, they represent parts thathave the same or similar function.The use of RIGHT and LEFT indica-tions in the text, always refers to driv-ing position (when sitting on vehicle).Specifications are given in the SI metricsystem with the SAE U.S. equivalent inparenthesis. Where precise accuracy isnot required, some conversions arerounded off for easier use.We recommend genuine Bombardierproducts for replacement parts and ac-cessories. They’ve been especially de-signed for your vehicle and manufac-tured to meet Bombardier’s demandingstandards.A Shop Manual can be obtained forcomplete service, maintenance andmore repair information.


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TABLE OF CONTENTS

NOTICE....................................................................................... 4Notice to Parents..................................................................................... 4

SPECIAL SAFETY MESSAGES.................................................... 6OPERATION WARNINGS ............................................................ 9BOMBARDIER LIMITED WARRANTY NORTH AMERICA:2002 BOMBARDIER® ATV........................................................... 36BOMBARDIER LIMITED WARRANTY INTERNATIONAL:2002 BOMBARDIER® ATV........................................................... 39FREQUENTLY ASKED QUESTIONS............................................. 42LOCATION OF THE IMPORTANT LABELS ................................... 44HOW TO IDENTIFY YOUR ATV ................................................... 46

Vehicle Identification Number Location................................................... 46Engine Identification Number Location ................................................... 46

CONTROLS/INSTRUMENTS/EQUIPMENTS.................................. 471) Throttle Lever.................................................................................... 492) Speed Limiter Screw ........................................................................ 493) Front Brake Lever ............................................................................. 504) Rear Brake Lever .............................................................................. 505) Brake Lever Lock .............................................................................. 506) Engine Stop Switch........................................................................... 517) Start Button....................................................................................... 518) Neutral Indicator Light....................................................................... 529) Ignition Switch .................................................................................. 52

10) Choke Knob Lever............................................................................. 5211) Fuel Tank Cap ................................................................................... 5312) Fuel Valve.......................................................................................... 5313) Footpeg............................................................................................. 5414) Seat Latch Knob................................................................................ 5415) Fuse .................................................................................................. 5516) Gearshift Pedal.................................................................................. 5517) Kick Start Pedal ................................................................................. 56

� WARNING

Indicates a potential hazard that, if not avoided, could result in seriousinjury or death.


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LIQUIDS...................................................................................... 57Fuel.......................................................................................................... 57Fuel Level ................................................................................................ 57Engine Oil ................................................................................................ 57Battery..................................................................................................... 59

BREAK-IN PERIOD ...................................................................... 60Engine ..................................................................................................... 60Belt .......................................................................................................... 6010-Hour Inspection .................................................................................. 60

PRE-OPERATION CHECK ............................................................ 61OPERATING INSTRUCTIONS ...................................................... 62

General .................................................................................................... 62Initial Cold Starting .................................................................................. 62Warm Engine Starting ............................................................................. 63Stopping the Engine ................................................................................ 63Shifting the Transmission........................................................................ 63

SPECIAL PROCEDURES.............................................................. 64Flooded Engine........................................................................................ 64Engine Overheat...................................................................................... 64Post-Operation Care ................................................................................ 64Overturning ............................................................................................. 64ATV Immersion........................................................................................ 64Storage and Preseason Preparation ........................................................ 64

MAINTENANCE CHART .............................................................. 65MAINTENANCE .......................................................................... 67

Engine/Transmission ............................................................................... 67Air Filter ................................................................................................... 68Electrical .................................................................................................. 68Drive Train ............................................................................................... 69Steering /Control Systems........................................................................ 70Suspension.............................................................................................. 71Brake ....................................................................................................... 71Body/Frame ............................................................................................. 72

TRANSPORTATION ..................................................................... 73Transportation ......................................................................................... 73

TROUBLESHOOTING................................................................... 74SPECIFICATIONS ........................................................................ 77SI METRIC INFORMATION .......................................................... 81PRIVACY OBLIGATIONS/DISCLAIMER ....................................... 82CHANGE OF ADDRESS OR OWNERSHIP .................................... 83


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NOTICEThis Operator’s Guide and SafetyHandbook have been prepared to ac-quaint the owner/operator of a new ve-hicle and the supervising adult withthe various vehicle controls, mainte-nance and safe operating instructions.They are indispensable for the properuse of the product.This Operator’s Guide uses the follow-ing symbols.

CAUTION: Denotes an instructionwhich, if not followed, could severe-ly damage vehicle components.NOTE: Indicates supplementary infor-mation needed to fully complete an in-struction.Although the mere reading of such in-formation does not eliminate the haz-ard, the understanding and applicationof the information will promote thecorrect use of the all-terrain vehicle(ATV).To fully appreciate the pleasures, en-joyment and excitement of using anATV, there are some basic rules thatMUST be observed and followed byany user.

This ATV is a youth model ATV. It is de-signed to provide the following speed.– The DS50 provides a maximum re-

stricted speed of 16 km/h (10 MPH).– The DS90 provides a maximum re-

stricted speed of 24 km/h (15 MPH).

Notice to ParentsReview this Operator’s Guide with anyuser of this ATV.Please take time with the children toreview the instructions on its safe andproper use, while paying attention tothe on-product safety labeling beforeallowing them to ride the ATV.Understand the controls and operationof the ATV, carefully read the Opera-tor’s Guide, pay attention to the on-product safety labeling and reviewthem with the children before allowingthem to ride the ATV.A child under 6 years old should neveroperate the DS50 or an ATV with anengine size 50cc or greater.A child under 12 years old should nev-er operate the DS90 or an ATV with anengine size 70cc or greater.Always remember that your approachto safety influences the child.

� WARNING

Indicates a potentially hazardoussituation which, if not avoided,could result in serious injury ordeath.


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THE OPERATOR’S GUIDE SHOULD RE-MAIN WITH THE ATV AT ITS RESALE.

� WARNING

An ATV is not a toy.

Children differ in skills, physicalabilities and judgment. Some chil-dren may not be able to operate anATV safely. Parents should supervise theirchild’s use of the ATV at all times. Parents should permit continueduse only if they determine that thechild has the ability to operate theATV safely.No one under 16 years old shouldoperate an ATV without adult su-pervision at all times and never al-low continued use of the ATV by achild if he or she does not have theabilities, the strength or the judg-ment to operate it safely.Bombardier recommends that allATV riders take a training course. Forsafety and training information, con-tact an authorized Bombardier ATVdealer or call the Specialty VehicleInstitute of America (SVIA) at 1 800887-2887 or in Canada, the CanadaSafety Council (CSC) at 1 (613) 739-1535 ext. 227.


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SPECIAL SAFETY MESSAGESAN ATV IS NOT A TOY AND CAN BEHAZARDOUS TO OPERATE.

A collision or rollover can occur quickly,even during routine maneuvers suchas turning and driving on hills or overobstacles, if you fail to take proper pre-cautions.SEVERE INJURY OR DEATH can re-sult if you do not follow these instruc-tions:� Read this Operator’s Guide, the

Safety Handbook and all labels care-fully and follow the operating proce-dures described.

� Never operate an ATV without properinstruction. Take a training course. Be-ginners should receive training from acertified instructor. Contact an autho-rized Bombardier ATV dealer to findout about the training courses nearestyou or call the Specialty Vehicle Insti-tute of America (SVIA) at 1 800 887-2887 or in Canada, the Canada SafetyCouncil (CSC) at 1 (613) 739-1535 ext.227.

� Always follow this age recommen-dation:– A child under 6 years old should

never operate an ATV with en-gine size 50 cc or greater.

– A child under 12 years old shouldnever operate an ATV with en-gine size 70 cc or greater.

� Never allow a child under age 16 tooperate a category “Y” ( youth mod-el) ATV without adult supervision,and never allow continued use of anATV by a child if he or she does nothave the abilities to operate it safely.

� Never carry a passenger on an ATV.� Never operate an ATV on any paved

surfaces, including sidewalks, drive-ways, parking lots and streets.

� Never operate an ATV on any publicstreet, road or highway, even a dirtor gravel one.

� Never operate an ATV without wear-ing an approved helmet that fitsproperly. You should also wear eyeprotection (goggles or face shield),gloves, boots, long sleeved shirt orjacket, and long pants.

� Never consume alcohol or drugs be-fore or while operating this ATV.

� Never operate at excessive speeds.Always go at a speed that is properfor the terrain, visibility, and operat-ing conditions, and your experience.

� Never attempt wheelies, jumps, orother stunts.

� Always inspect your ATV each timeyou use it to make sure it is in safeoperating condition. Always followthe inspection and maintenance pro-cedures and schedules described inthis Operator’s Guide and the SafetyHandbook.

� Always keep both hands on the han-dlebars and both feet on the foot-pegs of the ATV during operation.

� Always go slowly and be extra care-ful when operating on unfamiliarterrain. Always be alert to changingterrain conditions when operatingthe ATV.

� Never operate on excessively rough,slippery or loose terrain until youhave learned and practiced the skillsnecessary to control the ATV onsuch terrain. Always be especiallycautious on these kinds of terrain.

� Always follow proper procedures forturning as described in this Opera-tor’s Guide and the Safety Handbook.Practice turning at low speeds beforeattempting to turn at faster speeds.Do not turn at excessive speed.


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� Never operate the ATV on hills toosteep for the ATV or for your abili-ties. Practice on smaller hills beforeattempting larger hills.

� Always follow proper proceduresfor climbing hills as described in thisOperator’s Guide and the SafetyHandbook. Check the terrain care-fully before you start up any hill.Never climb hills with excessivelyslippery or loose surfaces. Shift yourweight forward. Never open thethrottle suddenly or make suddengear changes. Never go over the topof any hill at high speed.

� Always follow proper proceduresfor going down hills and for brakingon hills as described in this Opera-tor’s Guide and the Safety Hand-book. Check the terrain carefully be-fore you start down any hill. Shiftyour weight backward. Never godown a hill at high speed. Avoid go-ing down a hill at an angle that wouldcause the vehicle to lean sharply toone side. Go straight down the hillwhere possible.

� Always follow proper proceduresfor crossing the side of a hill as de-scribed in this Operator’s Guide andthe Safety Handbook. Avoid hillswith excessively slippery or loosesurfaces. Shift your weight to theuphill side of the ATV. Never at-tempt to turn the ATV around on anyhill until you have mastered theturning technique described in thisOperator’s Guide and the SafetyHandbook on level ground. Avoidcrossing the side of a steep hill ifpossible.

� Always use proper procedures ifyou stall or roll backwards whenclimbing a hill. To avoid stalling, useproper gear and maintain a steadyspeed when climbing a hill. If youstall or roll backwards, follow thespecial procedure for braking de-scribed in this Operator’s Guide andthe Safety Handbook. Dismount onthe uphill side or to a side if pointedstraight uphill. Turn the ATV aroundand remount, following the proce-dure described in this Operator’sGuide and the Safety Handbook.

� Always check for obstacles beforeoperating in a new area. Never at-tempt to operate over large obsta-cles, such as large rocks or fallentrees. Always follow proper proce-dures when operating over obsta-cles as described in this Operator’sGuide and the Safety Handbook.

� Always be careful when skidding orsliding. Learn to safely control skid-ding or sliding by practicing at lowspeeds and on level, smooth ter-rain. On extremely slippery surfac-es, such as ice, go slowly and bevery cautious in order to reduce thechance of skidding out of control.

� Never operate an ATV in fast flowingwater or in water deeper than thatspecified in this Operator’s Guide andthe Safety Handbook. Rememberthat wet brakes may have reducedstopping ability. Test your brakes afterleaving water. If necessary, applythem several times to let friction dryout the pads.


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� Always be sure there are no obsta-cles or people behind you when youoperate in reverse. When it is safeto proceed in reverse, go slowly.

� Always use the size and type tiresspecified in this Operator’s Guide.Always maintain proper tire pres-sure as described in this guide.

� Never modify an ATV through improp-er installation or use of accessories.

� Never load the ATV or carry or towcargo. This ATV is not designed topull any object.

� FOR MORE INFORMATION ABOUTATV SAFETY, call the Specialty Ve-hicle Institute of America (SVIA) at1 800 887-2887 or in Canada, theCanada Safety Council (CSC) at 1(613) 739-1535 ext. 227 or contactan authorized Bombardier ATV deal-er to find out about the trainingcourses nearest you.


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OPERATION WARNINGSWhile reading this Operator’s Guide, remember that:

The following warnings and their format have been requested by the UnitedStates Consumer Product Safety Commission and are required to be in this Op-erator’s Guide and Safety Handbook for all ATV’s.NOTE: The following illustrations are general representations only. Your modelmay differ.

� WARNING


� WARNING

POTENTIAL HAZARDOperating this ATV without proper instruction.

WHAT CAN HAPPENThe risk of an accident is greatly increased if the operator does not knowhow to operate the ATV properly in different situations and on differenttypes of terrain.

HOW TO AVOID THE HAZARDBeginning and inexperienced operators should complete the certifiedtraining course offered by Bombardier Inc. They should then regularlypractice the skills learned in the course and the operating techniques de-scribed in this Operator’s Guide and the Safety Handbook.For more information about the training course, contact an authorizedATV dealer or call Bombardier Inc. at 1 (819) 566-3366.

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� WARNING

POTENTIAL HAZARDFailure to follow the age recommendations for this ATV.

WHAT CAN HAPPENUse by children of ATVs that are not recommended for their age can leadto severe injury or death of the child.Even though a child may be within the age group for which an ATV isrecommended, he or she may not have the skills, abilities, or judgmentneeded to operate the ATV safely and may be involved in a serious acci-dent.

HOW TO AVOID THE HAZARDA child under 6 years old should never operate an ATV.The DS50 model is designed for children 6 years old and above. The DS90model is designed for children 12 years old and above.No one under 16 years old should operate a category “Y” (youth model)ATV without adult supervision.Adults should never allow continued use of the ATV by a child if he or shedoes not have the abilities to operate it safely.

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� WARNING

POTENTIAL HAZARDCarrying a passenger on this ATV.

WHAT CAN HAPPENGreatly reduces your ability to balance and control this ATV. Could cause an accident, resulting in harm to you and/or your passenger.

HOW TO AVOID THE HAZARDNever carry a passenger. The long seat is to allow the operator to shiftposition as needed during operation. It is not for carrying passengers.

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� WARNING

POTENTIAL HAZARDOperating this ATV on paved surfaces.

WHAT CAN HAPPENThe ATV’s tires are designed for off-road use only, not for use on pave-ment. Paved surfaces may seriously affect handling and control of theATV, and may cause the vehicle to go out of control.

HOW TO AVOID THE HAZARDNever operate the ATV on any paved surfaces, including sidewalks, drive-ways, parking lots and streets.

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� WARNING

POTENTIAL HAZARDOperating this ATV on public streets, roads or highways.

WHAT CAN HAPPENYou can collide with another vehicle.

HOW TO AVOID THE HAZARDNever operate this ATV on any public street, road or highway, even a dirtor gravel one. In many states it is illegal to operate ATVs on public streets,roads and highways.

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� WARNING

POTENTIAL HAZARDOperating this ATV without wearing an approved motorcycle helmet, eyeprotection and protective clothing.

WHAT CAN HAPPENOperating without an approved motorcycle helmet increases your chanc-es of a severe head injury or death in the event of an accident. Operating without eye protection can result in an accident and increasesyour chances of a severe injury in the event of an accident. Operating without protective clothing increases your chances of severeinjury in the event of an accident.

HOW TO AVOID THE HAZARDAlways wear an approved motorcycle helmet that fits properly. Youshould also wear:– eye protection (goggles or face shield)– gloves– boots– Iong sleeved shirt or jacket– Iong pants.

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� WARNING

POTENTIAL HAZARDOperating this ATV after consuming alcohol or drugs.

WHAT CAN HAPPENCould seriously affect your judgment.Could cause you to react more slowly.Could affect your balance and perception.Could result in an accident.

HOW TO AVOID THE HAZARDNever consume alcohol or drugs before or while driving this ATV.

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� WARNING

POTENTIAL HAZARDOperating this ATV at excessive speeds.

WHAT CAN HAPPENIncreases your chances of losing control of the ATV, which can result inan accident.

HOW TO AVOID THE HAZARDAlways travel at a speed which is proper for the terrain, visibility and op-erating conditions, and your experience.

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� WARNING

POTENTIAL HAZARDAttempting wheelies, jumps and other stunts.

WHAT CAN HAPPENIncreases the chance of an accident, including an overturn.

HOW TO AVOID THE HAZARDNever attempt stunts, such as wheelies or jumps. Don’t try to show off.

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� WARNING

POTENTIAL HAZARDFailure to inspect the ATV before operating. Failure to properly maintain the ATV.

WHAT CAN HAPPENIncreases the possibility of an accident or equipment damage.

HOW TO AVOID THE HAZARDAlways inspect your ATV each time you use it to make sure the ATV is insafe operating condition.Always follow the inspection and maintenance procedures and schedulesdescribed in this Operator’s Guide and the Safety Handbook.


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� WARNING

POTENTIAL HAZARDRemoving hands from handlebars or feet from footpegs during operation.

WHAT CAN HAPPENRemoving even one hand or foot can reduce your ability to control theATV or could cause you to lose your balance and fall off the ATV. If youremove a foot from the footpegs, your foot or leg may come into contactwith the rear wheels, which could injure you or cause an accident.

HOW TO AVOID THE HAZARDAlways keep both hands on the handlebars and both feet on the footpegsof your ATV during operation.

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� WARNING

POTENTIAL HAZARDFailure to use extra care when operating this ATV on unfamiliar terrain.

WHAT CAN HAPPENYou can come upon hidden rocks, bumps, or holes, without enough timeto react. Could result in the ATV overturning or going out of control.

HOW TO AVOID THE HAZARDGo slowly and be extra careful when operating on unfamiliar terrain. Always be alert to changing terrain conditions when operating the ATV.

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� WARNING

POTENTIAL HAZARDFailure to use extra care when operating on excessively rough, slipperyor loose terrain.

WHAT CAN HAPPENCould cause loss of traction or vehicle control, which could result in anaccident, including an overturn.

HOW TO AVOID THE HAZARDDo not operate on excessively rough, slippery or loose terrain until youhave learned and practiced the skills necessary to control the ATV on suchterrain.Always be especially cautious on these kinds of terrain.

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� WARNING

POTENTIAL HAZARDTurning improperly.

WHAT CAN HAPPENATV could go out of control, causing a collision or overturn.

HOW TO AVOID THE HAZARDAlways follow proper procedures for turning as described in this Opera-tor’s Guide and the Safety Handbook. Practice turning at low speeds be-fore attempting to turn at faster speeds. Do not turn at excessive speed.

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� WARNING

POTENTIAL HAZARDOperating on excessively steep hills.

WHAT CAN HAPPENThe vehicle can overturn more easily on extremely steep hills than onlevel surfaces or small hills.

HOW TO AVOID THE HAZARDNever operate the ATV on hills too steep for the ATV or for your abilities.Practice on smaller hills before attempting larger hills.

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� WARNING

POTENTIAL HAZARDClimbing hills improperly.

WHAT CAN HAPPENCould cause loss of control or cause ATV to overturn.

HOW TO AVOID THE HAZARDAlways follow proper procedures for climbing hills as described in thisOperator’s Guide and the Safety Handbook. Always check the terrain carefully before you start up any hill.Never climb hills with excessively slippery or loose surfaces.Shift your weight forward.Never open the throttle suddenly or make sudden gear changes. The ATVcould flip over backwards.Never go over the top of any hill at high speed. An obstacle, a sharp drop,or another vehicle or person could be on the other side of the hill.

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� WARNING

POTENTIAL HAZARDGoing down a hill improperly.


HOW TO AVOID THE HAZARDAlways follow proper procedures for going down hills as described in thisOperator’s Guide and the Safety Handbook.NOTE: A special technique is required when braking as you go down a hill.Always check the terrain carefully before you start down any hill.Shift your weight backward.Never go down a hill at high speed.Avoid going down a hill at an angle which would cause the vehicle to leansharply to one side. Go straight down the hill where possible.

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� WARNING

POTENTIAL HAZARDImproperly crossing hills or turning on hills.


HOW TO AVOID THE HAZARDNever attempt to turn the ATV around on any hill until you have masteredthe turning technique as described in this Operator’s Guide and the SafetyHandbook on level ground. Be very careful when turning on any hill.Avoid crossing the side of a steep hill if possible.When crossing the side of a hill:

Always follow proper procedures as described in this Operator’s Guideand the Safety Handbook.Avoid hills with excessively slippery or loose surfaces.Shift your weight to the uphill side of the ATV.

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� WARNING

POTENTIAL HAZARDStalling, rolling backwards or improperly dismounting while climbing ahill.

WHAT CAN HAPPENCould result in ATV overturning.

HOW TO AVOID THE HAZARDUse proper gear and maintain steady speed when climbing a hill.If you lose all forward speed:

Keep weight uphill.Apply the brakes.Lock parking brake after you are stopped.If you begin rolling backwards:

Keep weight uphill.Never apply the rear brake while rolling backwards.Apply the front brake gradually.When fully stopped, apply rear brake as well and lock parking brake.Dismount on uphill side, or to a side if pointed straight uphill.Turn the ATV around and remount, following the procedure described inthis Operator’s Guide and the Safety Handbook.

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� WARNING

POTENTIAL HAZARDImproperly operating over obstacles.

WHAT CAN HAPPENCould cause loss of control or a collision. Could cause the ATV to overturn.

HOW TO AVOID THE HAZARDBefore operating in a new area, check for obstacles.Never attempt to ride over large obstacles, such as large rocks or fallentrees.When you go over obstacles, always follow proper procedures as de-scribed in this Operator’s Guide and the Safety Handbook.

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� WARNING

POTENTIAL HAZARDSkidding or sliding improperly.

WHAT CAN HAPPENYou may lose control of this ATV.You may also regain traction unexpectedly, which may cause the ATV tooverturn.

HOW TO AVOID THE HAZARDLearn to safely control skidding or sliding by practicing at low speeds andon level, smooth terrain.On extremely slippery surfaces, such as ice, go slowly and be very cau-tious in order to reduce the chance of skidding or sliding out of control.

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� WARNING

POTENTIAL HAZARDOperating this ATV through deep or fast flowing water.

WHAT CAN HAPPENTires may float, causing loss of traction and loss of control, which couldlead to an accident.

HOW TO AVOID THE HAZARDNever operate this ATV in fast flowing water or in water deeper than thatspecified in this Operator’s Guide and the Safety Handbook.Check water depth and current before you attempt to cross any water.Water should not go above footrests.Check water depth and current before you attempt Remember that wetbrakes may have reduced stopping ability. Test your brakes after leavingwater. If necessary, apply them several times to let friction dry out thepads.

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� WARNING

POTENTIAL HAZARDImproperly operating in reverse.

WHAT CAN HAPPENYou could hit an obstacle or person behind you, resulting in serious injury.

HOW TO AVOID THE HAZARDWhen you select reverse gear, make sure there are no obstacles or peoplebehind you. When it is safe to proceed, go slowly.

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� WARNING

POTENTIAL HAZARDOperating this ATV with improper tires, or with improper or uneven tirepressure.

WHAT CAN HAPPENUse of improper tires on this ATV, or operation of this ATV with improperor uneven tire pressure, may cause loss of control, and increases the riskof an accident.

HOW TO AVOID THE HAZARDAlways use the size and type, tires specified in this Operator’s Guide forthis vehicle. Always maintain proper tire pressure as described in this Operator’sGuide and the Safety Handbook.

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� WARNING

POTENTIAL HAZARDOperating this ATV with improper modifications.

WHAT CAN HAPPENImproper installation of accessories or modification of this vehicle maycause changes in handling which in some situations could lead to an ac-cident.

HOW TO AVOID THE HAZARDNever modify this ATV through improper installation or use of accesso-ries. All parts and accessories added to this vehicle should be genuineBombardier or equivalent components designed for use on this ATV andshould be installed and used according to instructions. If you have ques-tions, consult an authorized Bombardier ATV dealer.

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� WARNING

POTENTIAL HAZARDOverloading this ATV or carrying or towing cargo improperly.

WHAT CAN HAPPENCould cause changes in vehicle handling which could lead to an accident.

HOW TO AVOID THE HAZARDNever load cargo on this ATV or tow cargo.

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While reading this Operator’s Guide, remember that:

� WARNING

POTENTIAL HAZARDTransporting inflammable or dangerous material can lead to explosions.

WHAT CAN HAPPENThis can cause serious injury or death.

HOW TO AVOID THE HAZARDNever transport inflammable or dangerous material.

� WARNING


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BOMBARDIER LIMITED WARRANTY NORTH AMERICA: 2002 BOMBARDIER® ATV1. SCOPE OF THE LIMITED WARRANTY BOMBARDIER INC. (hereinafter “BOMBARDIER”), and in the USA, Bombardier onbehalf of BOMBARDIER MOTOR CORPORATION OF AMERICA (BMCA) warrants its2002 Bombardier ATV from defects in material or workmanship for the period describedbelow. All genuine BOMBARDIER parts and accessories, installed by an authorized BOMBARDIERdealer (as hereinafter defined) at the time of delivery of the 2002 Bombardier ATV, carrythe same warranty as that of the ATV.Use of the product for racing or any other competitive activity, at any point, even by aprevious owner, will render this warranty null and void.

2. WARRANTY COVERAGE PERIODThis warranty will be in effect FROM THE DATE OF DELIVERY TO THE FIRST RETAILCONSUMER or the date the product is first put into use, whichever occurs first andfor a period of:SIX (6) CONSECUTIVE MONTHS, for private use or commercial owners.The repair or replacement of parts or the performance of service under this warrantydoes not extend the life of this warranty beyond its original expiration date.

3. CONDITIONS TO HAVE WARRANTY COVERAGEThis warranty coverage is available only on 2002 Bombardier ATV purchased as new andunused by its first owner from a BOMBARDIER dealer authorized to distribute BombardierATV products in the country in which the sale occurred (hereinafter “BOMBARDIERdealer”), and then only after the BOMBARDIER specified pre-delivery inspection pro-cess is completed and documented. Warranty coverage only becomes available uponproper registration of the product by an authorized BOMBARDIER dealer. Such limita-tions are necessary in order to allow BOMBARDIER to preserve both the safety of itsproducts, and also that of its consumers and the public.Routine maintenance outlined in the Operator’s Guide must be timely performed inorder to maintain warranty coverage. BOMBARDIER reserves the right to make war-ranty coverage contingent upon proof of proper maintenance.

4. WHAT TO DO TO OBTAIN WARRANTY COVERAGEThe customer must notify a servicing BOMBARDIER dealer within two (2) days of theappearance of a defect, and provide it with reasonable access to the product and rea-sonable opportunity to repair it. The customer must also present to the authorizedBOMBARDIER dealer, proof of purchase of the product and must sign the repair/workorder prior to starting the repair in order to validate the warranty repair. All parts re-placed under this limited warranty become the property of BOMBARDIER.

5. WHAT BOMBARDIER WILL DOBOMBARDIER’s obligations under this warranty are limited to, at its sole discretion,repairing parts found defective under normal use, maintenance and service, or replac-ing such parts with new genuine BOMBARDIER parts without charge for parts andlabor, at any authorized BOMBARDIER dealer.BOMBARDIER reserves the right to improve or modify products from time to timewithout assuming any obligation to modify products previously manufactured.


37

6. EXCLUSIONS - ARE NOT WARRANTED• Normal wear and tear;• Routine maintenance items, tune ups, adjustments;• Damage caused by failure to provide proper maintenance and/or storage, as de-

scribed in the Operator’s Guide ;• Damage resulting from removal of parts, improper repairs, service, maintenance, mod-

ifications or use of parts not manufactured or approved by BOMBARDIER or result-ing from repairs done by a person that is not an authorized servicing BOMBARDIERdealer;

• Damage caused by abuse, abnormal use, neglect or operation of the product in amanner inconsistent with the recommended operation described in the Operator’sGuide;

• Damage resulting from accident, submersion, fire, theft, vandalism or any act of God;• Operation with fuels, oils or lubricants which are not suitable for use with the prod-

uct (see the Operator’s Guide );• Water or snow ingestion;• Incidental or consequential damages, or damages of any kind including without

limitation towing, storage, telephone, rental, taxi, inconvenience, insurance cover-age, loan payments, loss of time, loss of income.

7. LIMITATIONS OF LIABILITYTHIS WARRANTY IS EXPRESSLY GIVEN AND ACCEPTED IN LIEU OF ANY ANDALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WITHOUT LIM-ITATION ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICU-LAR PURPOSE. TO THE EXTENT THAT THEY CANNOT BE DISCLAIMED, THE IM-PLIED WARRANTIES ARE LIMITED IN DURATION TO THE LIFE OF THE EXPRESSWARRANTY. INCIDENTAL AND CONSEQUENTIAL DAMAGES ARE EXCLUDEDFROM COVERAGE UNDER THIS WARRANTY. SOME STATES/PROVINCES DONOT ALLOW FOR THE DISCLAIMERS, LIMITATIONS AND EXCLUSIONS IDENTI-FIED ABOVE, AS A RESULT, THEY MAY NOT APPLY TO YOU. THIS WARRANTYGIVES YOU SPECIFIC RIGHTS, AND YOU MAY ALSO HAVE OTHER LEGALRIGHTS WHICH MAY VARY FROM STATE TO STATE, OR PROVINCE TO PROV-INCE.

Neither the distributor, any BOMBARDIER dealer nor any other person has been au-thorized to make any affirmation, representation or warranty regarding the product,other than those contained in this limited warranty, and if made, shall not be enforce-able against BOMBARDIER.BOMBARDIER reserves the right to modify this warranty at any time, being under-stood that such modification will not alter the warranty conditions applicable to theproducts sold while this warranty is in effect.

8. TRANSFERIf the ownership of a product is transferred during the warranty coverage period, thiswarranty shall also be transferred and be valid for the remaining coverage period pro-vided that BOMBARDIER is notified of such transfer of ownership in the following way:a) The former owner contacts BOMBARDIER (at the phone number provided below)

or an authorized BOMBARDIER dealer and gives the coordinates of the new owner;or

b) BOMBARDIER or an authorized BOMBARDIER dealer receives a proof that theformer owner agreed to the transfer of ownership, in addition to the coordinates ofthe new owner.


38

9. CONSUMER ASSISTANCEa) In the event of a controversy or a dispute in connection with this BOMBARDIER

LIMITED WARRANTY, BOMBARDIER suggests that you try to resolve the issue atthe dealership level. We recommend discussing the issue with the authorized deal-er’s service manager or owner.

b) If the issue has not yet been resolved, please submit your complaint in writing orcall the appropriate number below:

BOMBARDIER INC.RECREATIONAL PRODUCTSBOMBARDIER ATVCUSTOMER ASSISTANCE CENTERVALCOURT, QUEBECJ0E 2L0Tel: (819) 566-3366

BOMBARDIER MOTORCORPORATION OF AMERICARECREATIONAL PRODUCTSBOMBARDIER ATVCUSTOMER ASSISTANCE CENTER7575 BOMBARDIER COURTWAUSAU WI 54401Tel: (715) 848-4957Fax: (715) 847-6879

© 2001 Bombardier Inc. All rights reserved® Registered trademark of Bombardier Inc. BOMBARDIER LIMITED WARRANTY INTERNATIONAL


39

BOMBARDIER LIMITED WARRANTY INTERNATIONAL: 2002 BOMBARDIER® ATV1. SCOPE OF THE LIMITED WARRANTY BOMBARDIER INC. (hereinafter “BOMBARDIER”) warrants its 2002 BOMBARDIERATV from defects in material or workmanship for the period described below. All genuine BOMBARDIER parts and accessories, installed by an authorizedBOMBARDIER distributor/dealer (as hereinafter defined) at the time of delivery of the2002 BOMBARDIER ATV, carry the same warranty as that of the ATV.Use of the product for racing or any other competitive activity, at any point, even bya previous owner will render this warranty null and void.

2. WARRANTY COVERAGE PERIODThis warranty will be in effect FROM THE DATE OF DELIVERY TO THE FIRST RETAILCONSUMER or the date the product is first put into use, whichever occurs first andfor a period of:SIX (6) CONSECUTIVE MONTHS for private use or commercial owners.The repair or replacement of parts or the performance of service under this warrantydoes not extend the life of this warranty beyond its original expiration date.

3. CONDITIONS TO HAVE WARRANTY COVERAGEThis warranty coverage is available only on 2002 BOMBARDIER ATV purchased asnew and unused by its first owner from a BOMBARDIER distributor/dealer authorizedto distribute BOMBARDIER ATV products in the country in which the sale occurred(hereinafter “BOMBARDIER distributor/dealer”), and then only after the BOMBARDIERspecified pre-delivery inspection process is completed and documented. Warrantycoverage only becomes available upon proper registration of the product by an autho-rized BOMBARDIER distributor/dealer. Such limitations are necessary in order to allowBOMBARDIER to preserve both the safety of its products, and also that of its con-sumers and the public.Routine maintenance outlined in the Operator’s Guide must be timely performed inorder to maintain warranty coverage. BOMBARDIER reserves the right to make war-ranty coverage contingent upon proof of proper maintenance.

4. WHAT TO DO TO OBTAIN WARRANTY COVERAGEThe customer must notify a servicing BOMBARDIER distributor/dealer within two (2)days of the appearance of a defect, and provide it with reasonable access to theproduct and reasonable opportunity to repair it. The customer must also present tothe authorized BOMBARDIER distributor/dealer, proof of purchase of the product andmust sign the repair/work order prior to starting the repair in order to validate thewarranty repair. All parts replaced under this limited warranty become the property ofBOMBARDIER.

5. WHAT BOMBARDIER WILL DOBOMBARDIER’s obligations under this warranty are limited to, at its sole discretion,repairing parts found defective under normal use, maintenance and service, or replac-ing such parts with new genuine BOMBARDIER parts without charge for parts andlabor, at any authorized BOMBARDIER distributor/dealer.BOMBARDIER reserves the right to improve or modify products from time to timewithout assuming any obligation to modify products previously manufactured.


40

6. EXCLUSIONS - ARE NOT WARRANTED• Normal wear and tear;• Routine maintenance items, tune ups, adjustments;• Damage caused by failure to provide proper maintenance and/or storage, as de-

scribed in the Operator’s Guide;• Damage resulting from removal of parts, improper repairs, service, maintenance,

modifications or use of parts not manufactured or approved by BOMBARDIER or re-sulting from repairs done by a person that is not an authorized servicing BOMBARDIERdistributor/dealer;

• Damage caused by abuse, abnormal use, neglect or operation of the product in amanner inconsistent with the recommended operation described in the Operator’sGuide ;

• Damage resulting from accident, submersion, fire, theft, vandalism or any act of God;• Operation with fuels, oils or lubricants which are not suitable for use with the prod-

uct (see the Operator’s Guide);• Water or snow ingestion;• Incidental or consequential damages, or damages of any kind including without

limitation towing, storage, telephone, rental, taxi, inconvenience, insurance cover-age, loan payments, loss of time, loss of income.

7. LIMITATIONS OF LIABILITYTHIS WARRANTY IS EXPRESSLY GIVEN AND ACCEPTED IN LIEU OF ANY ANDALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WITHOUTLIMITATION ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PAR-TICULAR PURPOSE. TO THE EXTENT THAT THEY CANNOT BE DISCLAIMED,THE IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THE LIFE OF THEEXPRESS WARRANTY. INCIDENTAL AND CONSEQUENTIAL DAMAGES AREEXCLUDED FROM COVERAGE UNDER THIS WARRANTY. SOME STATES/PROVINCES DO NOT ALLOW FOR THE DISCLAIMERS, LIMITATIONS AND EX-CLUSIONS IDENTIFIED ABOVE, AS A RESULT, THEY MAY NOT APPLY TO YOU.THIS WARRANTY GIVES YOU SPECIFIC RIGHTS, AND YOU MAY ALSO HAVEOTHER LEGAL RIGHTS WHICH MAY VARY FROM STATE TO STATE, OR PROV-INCE TO PROVINCE.

Neither the distributor, any BOMBARDIER dealer nor any other person has been au-thorized to make any affirmation, representation or warranty regarding the product,other than those contained in this limited warranty, and if made, shall not be enforce-able against BOMBARDIER.BOMBARDIER reserves the right to modify this warranty at any time, being under-stood that such modification will not alter the warranty conditions applicable to theproducts sold while this warranty is in effect.

8. TRANSFERIf the ownership of a product is transferred during the warranty coverage period, thiswarranty shall also be transferred and be valid for the remaining coverage period pro-vided that BOMBARDIER is notified of such transfer of ownership in the following way:a) The former owner contacts BOMBARDIER or an authorized BOMBARDIER

distributor/dealer and gives the coordinates of the new owner; orb) BOMBARDIER or an authorized BOMBARDIER distributor/dealer receives a proof

that the former owner agreed to the transfer of ownership, in addition to the coor-dinates of the new owner.


41

9. CONSUMER ASSISTANCEa) In the event of a controversy or a dispute in connection with this BOMBARDIER

LIMITED WARRANTY, BOMBARDIER suggests that you try to resolve the issueat the distributorship/dealership level. We recommend discussing the issue withthe authorized dealer’s service manager or owner.

b) If further assistance is required, the distributor’s service department should becontacted in order to resolve the matter.

© 2001 Bombardier Inc. All rights reserved® Registered trademark of Bombardier Inc.


42

FREQUENTLY ASKED QUESTIONSQ: Why must my vehicle be registered with the factory? After all, I do have my

original invoice as proof of when I purchased my vehicle.A: Registration is very important and an authorized Bombardier ATV dealer

must register your vehicle with Bombardier Inc. Make sure the registrationcard has been sent. All of this will allow you to:a) Have warranty work performed at any authorized Bombardier ATV dealer

in North America. Your registration card will provide the dealer with allthe necessary data to complete warranty claim forms.

b) Be advised by Bombardier Inc. should there be a safety recall or a partic-ular warranty campaign.

c) Be contacted much faster by the police, in the event that they find yourvehicle subsequent to a theft.

Q: Why must my vehicle be registered with the governing body having jurisdic-tion over vehicle use?A: Vehicle registration has two purposes: In many provinces or States, it is

mandatory to register a vehicle in the same way as for a car. It allows theState or province to maintain records of existing vehicles. In some juridic-tions, governmental agencies use part of the registration fees for establish-ing and maintaining trails.

Q: Where can I find information on the lubrication and maintenance of my vehicle?A: In the Operator’s Guide provided with the vehicle at the time of delivery.

Q: Will the entire warranty be voided or cancelled, if I do not operate or maintainmy new vehicle exactly as specified in the Operator’s Guide?A: The warranty of the new vehicle cannot be “Voided” or “Cancelled” if

predelivered by an authorized Bombardier ATV dealer. However, if a partic-ular failure is caused by operation or maintenance other than what is shownin the Operator’s Guide, THAT failure may not be covered under warranty.This includes service work performed by the customer, oil and filter changeand especially the critical adjustments such as the carburetor.

Q: Would you give some examples of abnormal use or strain, neglect or abusewhich may affect the limited warranty coverage?A: These terms are general and overlap each other in some cases. Some spe-

cific examples may include: running the engine out of oil, operating thevehicle with a broken or damaged part which causes another part to fail,and so on. If you have any specific questions on operation or maintenance,please contact an authorized Bombardier ATV dealer for advice.

Q: What costs are my responsibility during the warranty period?A: The customer’s responsibility includes all costs of normal maintenance ser-

vices, non-warranty repairs, accidents and collision damage, as well as oils,and spark plugs, and incidental or consequential damages costs as ex-plained in the warranty.


43

Q: Are “Genuine” Bombardier replacement parts used in warranty repairs alsocovered by the limited warranty coverage?A: Yes. When installed by an authorized Bombardier ATV dealer, any “Genuine”

Bombardier part used in warranty repairs assumes the remaining warrantythat exists on the vehicle.

Q: If I sell my vehicle within the warranty period, will the new owner qualify forthe balance of the limited warranty coverage?A: Yes, provided the re-sale has been registered with the manufacturer.

Q: How can I receive the best owner assistance?A: The satisfaction, safety and goodwill of the owners of Bombardier products

are of primary concern to your ATV dealer and Bombardier Inc. Normally,any problems that arise in connection with the sales transaction or theoperation of your vehicle will be handled by your Dealer’s Sales or ServiceDepartments. It is recognized, however, that despite the best intentions ofeveryone concerned, misunderstandings will sometimes occur. Frequent-ly, complaints are the result of a breakdown in communications and canquickly be resolved by a member of the dealership management. If theproblem already has been reviewed with the Sales Manager or ServiceManager, contact the Dealer Principal himself or the General Manager.

We are always pleased to receive your comments on the Bombardier ATV.


44

LOCATION OF THE IMPORTANT LABELSThe following labels are on your ATV. If missing or damaged, they can be replacedfree of charge. See an authorized Bombardier ATV dealer.

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Label 1

Label 2

Label 3

DS50

DS90 and DS90 4-Stroke

Label 4

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HOW TO IDENTIFY YOUR ATVThe main components of your vehicle(engine and frame) are identified bydifferent serial numbers. It may some-times become necessary to locate thesenumbers for warranty purposes or totrace your vehicle in the event of loss.These numbers are required by the au-thorized Bombardier ATV dealer tocomplete warranty claims properly. Nowarranty will be allowed by BombardierInc. if the engine identification number(EIN) or vehicle identification number(VIN) is removed or mutilated in anyway. We strongly recommend that youtake note of all the serial numbers onyour vehicle and supply them to yourinsurance company.

Vehicle Identification Number Location

1. V.I.N.

Engine Identification Number Location

2-STROKE MODELS1. E.I.N.

4-STROKE MODELS1. E.I.N.

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47

CONTROLS/INSTRUMENTS/EQUIPMENTSNOTE: Some controls/instruments/equipments are optional.

DS50 and DS90 Models

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DS90 4-Stroke Models

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NOTE: This section gives basic func-tions of the various controls of yourATV. For more details of how to oper-ate one control in conjunction withsome others, refer to OPERATING IN-STRUCTIONS in this Operator’s Guideand Safety Handbook.

1) Throttle LeverLocated on the right side of handlebar.When pushed, it increases the enginespeed that allows the engagement ofthe transmission on the selected gear.When released, the engine speedshould return automatically to idle andthe vehicle will gradually slow down.

1. Throttle lever2. To accelerate3. To decelerate

2) Speed Limiter Screw

1. Speed limiter screw

Located on the right side of handlebar.With appropriate tools, it is possible todecrease engine speed by screwing inthe speed limiter screw and to in-crease engine speed by unscrewing it.

DS50 Model

Units are shipped from the factory witha restricted speed setting of 16 km/h(10 MPH).CAUTION: To keep tab of originalsetting, adults must make sure tomeasure the screw length beforemaking any changes.Using appropriate tools, adults can un-screw the speed limiter screw to ob-tain a maximum unrestricted speedsetting of 24 km/h (15 MPH).

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DS90 2-Stroke andDS90 4-Stroke Models

Units are shipped from the factory witha restricted speed setting of 24 km/h(15 MPH).Using appropriate tools, adults can un-screw the speed limiter screw to ob-tain a maximum unrestricted speedsetting of 48 km/h (30 MPH).

3) Front Brake LeverLocated on the right side of handlebar.When compressed, the brake is ap-plied. When released, it should auto-matically return to its original position.Braking effect is proportional to theforce applied on the lever and to thetype and condition of the terrain.See the note at Rear Brake Lever be-low for additional information.

1. Brake lever2. To apply brake

4) Rear Brake LeverLocated on the left side of handlebar.When compressed, the brake is ap-plied. When released, it should auto-matically return to its original position.Braking effect is proportional to theforce applied on the lever and to thetype and condition of the terrain.NOTE: As on other wheeled vehicles,the vehicle weight is transferred to thefront wheels when braking. To obtaingreater stopping efficiency, the brakesystem distributes more braking forceto the front wheels. This will affect ve-hicle handling and steering controlwhen braking vigorously. Take it intoaccount when braking.

1. Brake lever2. To apply brake

5) Brake Lever LockLocated on left side of handlebar onthe rear brake lever. When applied, itprevents the vehicle from moving.Useful when the brake needs to belocked for example such as doing a K-turn.

� WARNING

Adults should always limit themaximum restricted speed withinthe ability and capacity of thechild to operate the vehicle safely.Never allow the child to adjust thespeed limiter.

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Always use the brake lever lockwhen the vehicle is not in opera-tion.

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51

To engage mechanism: Squeezebrake lever and push down the brakelever lock with a finger. Brake lever isnow compressed and applying rearbrakes.

1. Brake lever lock

To release mechanism: Squeeze brakelever. Lever lock should automatically re-turn to its original position. Brake levershould return to rest position. Always re-lease brake lever lock before riding.

6) Engine Stop SwitchThree position switch located on leftside of handlebar. The engine will turnover but will not start if the engine stopswitch is placed in the OFF position.This switch can be used to stop engineand as an emergency control. NOTE: While engine can be stoppedby turning ignition key OFF, we recom-mend the engine be stopped by theengine stop switch.

1. OFF2. ON3. OFF

7) Start ButtonLocated on left side of handlebar.To start engine, place the engine stopswitch to RUN.Press and hold the start button. Releaseimmediately after engine is started.

1. Start button

To stop engine, fully release throttle le-ver then use the engine stop switch.

� WARNING

Make sure brake lever lock is fullydisengaged before operating theATV. When you ride the vehicle, the pro-longed use of brakes may causedamage to the brake system andcause loss of braking capacityand/or fire.

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8) Neutral Indicator Light4-Stroke Models

Located at center of cluster.

NeutralWhen lit, it indicates the transmissionis in neutral position.

1. Neutral indicator light

9) Ignition SwitchLocated on the right side of cluster.Key-operated, 3-position switch: OFF,ON and ON with lights.NOTE: The position ON with light isused only if the vehicle is equippedwith headlamp.

IGNITION SWITCH

Insert key in switch and turn to the de-sired position. To remove key, turn keyto OFF then pull it out.NOTE: While engine can be stoppedby turning ignition key OFF, we recom-mend the engine be stopped by theengine stop switch. Always turn ignitionto OFF after engine has been stopped.

10) Choke Knob Lever4-Stroke Models

Located on the left side of vehicle. Thisdevice features a variable lever to easecold start.Position OFF is for normal use with awarm engine (pushed in).

CHOKE KNOB LEVER IN THE OFF POSITION

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The full choke position is used for low-er temperature (fully extended).

CHOKE LEVER IN THE FULL CHOKE POSITION

The other positions between OFF andFULL position, will be use dependingon the temperature.

11) Fuel Tank CapUnscrew counterclockwise and removecap to allow fuel tank filling then fullytighten clockwise.

12) Fuel Valve4-Stroke Models

Located on right side panel under frontpart of seat. 3-position rotary valve:OFF, ON, RES. Rotate the tab to alignits pointer with ON, OFF or RES.

1. Align this pointer toward the desired position

2-Stroke Models

Located on left side panel under frontpart of seat. 3-position rotary valve:OFF, ON, RES. Rotate the tab to alignits pointer with ON, OFF or RES.

1. Align this pointer toward the desired position

� WARNING

Never use an open flame to checkfuel level.

� WARNING

Do not allow children to put fuel inthe ATV.

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OFFStops fuel supply to carburetor.CAUTION: Turn valve to OFF posi-tion when ATV is not being operatedor when transporting.ONAllows fuel to flow to carburetor. Thisis the normal position for operation ofthe vehicle.RES (reserve)When fuel is exhausted in the fuel tankwhen in the ON position, an emergen-cy supply of fuel is available by turningthe knob to RES. Use only this positionwhen the ON supply is empty.When down to the reserve, refuel assoon as possible. Ensure to turn thevalve back to the ON position after re-fuelling.CAUTION: Improper opening of fuelvalve will restrict the flow of fuel.Make sure valve is fully opened whilerunning.

13) FootpegLocated on footrest. Use this area tomaintain your feet stable.

4-Stroke Models

1. Footpeg

2-Stroke Models

1. Footpeg

14) Seat Latch KnobLocated underneath rear fender, nearrear bumper. It allows the removal ofseat to give access to engine compart-ment. Pull knob to release seat.

1. Seat release knob

Seat RemovalPull latch while gently lifting rear of seat.Pull seat rearward then remove it.

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Seat InstallationInsert front tab of seat into frame hook.When seat rests in its position, firmlypush seat down to latch.

1. Insert this tab in hook2. Hook

15) FuseThe electrical system is protected witha fuse. Refer to MAINTENANCE for de-tails.The fuse holder is located on the RED(+) cable, near battery.

1. Fuse holder

16) Gearshift Pedal4-Stroke Models

Located in front of left footpeg.

1. Gearshift pedal

� WARNING

Make sure seat is securely latchedbefore riding.

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17) Kick Start Pedal2-Stroke Models

Located on left side of vehicle.To start engine, gently press pedaldown until engagement is felt, thenkick down with a rapid follow throughmotion.

1. Kick start pedal

4-Stroke Models

Located on right side of vehicle.To start engine, gently lift pedal up untilengagement is felt, then pull up with arapid follow through motion.

1. Kick start pedal

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LIQUIDSWhile reading this Operator’s Guide, remember that:

This section specifies the recommend-ed liquids and procedures to checktheir levels. Refer to MAINTENANCEfor procedures to replace the liquids.

FuelRecommended FuelUse super unleaded gasoline or gaso-hol containing less than 10% of etha-nol or methanol, available from mostservice stations. The gasoline usedmust have an octane number of 91((R + M)/2) or higher.NOTE: In most service station, pumpoctane number corresponds to (R+M)/2octane number. Usually a sticker canbe found on the pump.CAUTION: Never experiment withother fuels. The use of unrecom-mended fuel can result in vehicleperformance deterioration and dam-age to critical parts in the fuel sys-tem and engine components.CAUTION: Never mix oil with fuel.

Fuel Level

Engine OilRecommended Oil4-Stroke Models

Use mineral-base 4-stroke engine oilthat meets or exceeds the require-ments for API service classificationSG, SH or SJ. Always check the APIservice label on the oil container to besure it includes the letters SG, SH orSJ. Only use high-quality high-detergentoil. Bombardier synthetic oil is recom-mended.

2-Stroke Models

Use 2-stroke injection oil only.

Oil Viscosity4-Stroke Models

SAE 10W40 or SAE 40 is recommended.

� WARNING


� WARNING

The following procedures shouldbe done by an adult only.

� WARNING

Never top up the fuel tank beforeplacing the vehicle in a warm area.As temperature increases, fuel ex-pands and may overflow. Fuel isflammable and explosive undercertain conditions. Always wipeoff any fuel or oil spillage from thevehicle.


58

Oil Level2-Stroke Models

Remove seat and check the level throughthe oil tank. Refill if necessary.NOTE: The oil tank capacity is 1 l (1 quart).

1. Oil tank

4-Stroke Models

CAUTION: Check level frequently andrefill if necessary. Do not overfill. Op-erating the engine with an improperlevel may severely damage engine.Wipe off any spillage.

RH SIDE OF ENGINE1. Dipstick

With vehicle on a level surface, start en-gine and let it running, around 1 minute,then stop engine check the oil level asfollows:1. Unscrew dipstick then remove it and

wipe clean.2. Reinstall dipstick, screw in it com-

pletely.3. Remove and check oil level. It should

be near or equal to the upper mark.

1. Full2. Add3. Operating range

4. Add oil up to upper mark if required.5. To add oil, remove dipstick. Place a

funnel into the dipstick hole and fillwith the recommended oil. Do notoverfill.

6. Properly tighten dipstick.

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BatteryNOTE: For any battery maintenanceor verification, see an authorizedBombardier ATV dealer.

RemovalDisconnect BLACK (-) cable first thenRED (+) cable.

Remove battery from vehicle beingcareful not to tilt it so that electrolyteflows out of vent tube.

InstallationReinstall battery in vehicle.

� WARNING

Always respect this order for dis-assembly; disconnect BLACK (-)cable first. Electrolyte or fuel va-pors can be present in enginecompartment and a spark may ig-nite them and possibly cause per-sonal injuries.

� WARNING

Battery electrolyte is caustic sub-stance that burns or destroys or-ganic tissues by chemical action.Avoid contact with eyes, skin andclothing. Wear protective eye-glasses and a suitable pair of non-absorbent gloves when removingthe battery by hand. Should anyelectrolyte spillage occur, immedi-ately wash off with a solution ofbaking soda and water.

� WARNING

Connect RED (+) cable first thenBLACK (-) cable. Always connectRED (+) cable first.


60

BREAK-IN PERIOD

Engine4-Stroke Models

A break-in period of 10 operating hoursis required before running the vehicleat sustained full throttle.CAUTION: Never mix oil with fuel. During this period, maximum throttleshould not exceed 3/4. However, brieffull acceleration and speed varia-tions contribute to a good break-in.Continued wide open throttle acceler-ations, prolonged cruising speeds andengine overheating are detrimentalduring the break-in period.

2-Stroke Models

To insure maximum durability and op-timal performance and to avoid enginedamage, please pre-mix the first fourtanks of fuel with two-stroke engine oilat 30:1 ratio. Do not operate the ATVat more than half throttle for the firstthree hours. During the break-in period(first four tanks of fuel), operate the ve-hicle at various RPM and do not oper-ate the vehicle above half throttle forextended periods.

Belt2-Stroke Models

A new belt requires a break-in periodof 50 km (30 miles). Avoid strongacceleration/deceleration, pulling aload or high speed cruising.

10-Hour InspectionAs with any precision piece of me-chanical equipment, we suggest thatafter the first 10 hours or 30 days afterthe purchase, whichever comes first,your vehicle be inspected by an autho-rized Bombardier ATV dealer. This in-spection will give you the opportunityto discuss the unanswered questionsyou may have encountered during thefirst hours of operation.


The 10-hour inspection is at the ex-pense of the vehicle owner.

� WARNING



61

PRE-OPERATION CHECK

• Apply parking brake and check if itoperates properly.

• Check tire pressure and condition.• Check wheels and bearings for wear

and damage. • Check location of controls and en-

sure they work properly.• Verify steering operates freely.• Activate throttle control lever sever-

al times to ensure it operates freely.It must return to idle position whenreleased.

• Activate the brake levers to makesure the brakes fully apply. Leversmust fully return when released.

• Check fuel and oil levels.• Check for leaks on the engine, trans-

mission and drive train components.• Check drive chain for lubrication and

adjustment.• Check sprockets for wear and dam-

ages.• Ensure fuel valve is in fully open po-

sition (ON).• Ensure seat is properly latched.• Look and feel for loose parts while

engine is off. Check fasteners.• Ensure the path of travel is free of

persons and obstacles.• Check operation of ignition switch,

start button, engine stop switch andindicator light.

• Start engine and drive forward slow-ly a few feet and apply all brakes in-dividually to test them.

Correct any problem you may havefound. See an authorized BombardierATV dealer as necessary.

� WARNING

The pre-operation check is veryimportant prior to operating thevehicle. Always check the properoperation of critical controls, safe-ty features and mechanical com-ponents before starting. If notdone as specified here, severe in-jury or death might occur.


62

OPERATING INSTRUCTIONS

General4-Stroke Models

This vehicle has four-forward gears.Transmission must be on NEUTRAL toallow engine starting.

All Models

Insert key in ignition switch and turn toON. Place the engine stop switch toRUN position then press start button.

Initial Cold Starting2-Stroke Models

The 2-stroke models have an automaticenrichner. To start the vehicle, place the ignitionkey to ON, push the engine stopswitch to RUN position.Press start button and hold until enginestarts.CAUTION: Do not hold start buttonmore than 10 seconds. A rest periodshould be observed between thecranking cycles to let starter cooldown. Pay attention not to dischargebattery.NOTE: Throttle assist may be used tohelp engine starting faster. Press thethrottle lever slightly. If too much throt-tle is used the choke system will notbe activated.Release start button immediately whenengine has started.

4-Stroke Models

Insert key in ignition switch and turn toON.NOTE: Do not forget, place the enginestop switch to RUN position.In cold weather, colder than 0°C (32°F),fully pull up the choke lever.

FULL CHOKE POSITION

Press start button and hold until enginestarts.CAUTION: Do not hold start buttonmore than 10 seconds. A rest periodshould be observed between thecranking cycles to let starter cooldown. Pay attention not to dischargebattery.NOTE: Throttle assist may be used tohelp engine starting faster. Press thethrottle lever slightly. If too much throt-tle is used the engine can be flooded.Release start button immediately whenengine has started.After a few seconds, push in the chokelever until the best engine RPM isachieved.NOTE: Overusing choke may flood en-gine and make it hard to start. Refer toSPECIAL PROCEDURES if it occurs.When the engine is warm, push thechoke lever to OFF and release brakes.

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63

OFF POSITION

Warm Engine StartingStart the engine as explained abovebut without any choke. If the enginewill not start after two 5-second at-tempts with the electric starter, pullthe choke lever and place it half wayposition. Start the engine without acti-vating the throttle lever. After few sec-onds, push the choke lever to OFF.

Stopping the Engine

Release throttle and completely stopthe vehicle.Apply the parking brake.Set transmission lever in NEUTRAL po-sition (DS90 4-stroke models only).Push the engine stop switch in OFFposition.Turn key in ignition switch to OFF.Remove key from ignition switch.

Shifting the Transmission4-Stroke Models

To shift the transmission, release throt-tle lever, then operate gearshift pedalas follow.

One full stroke of the pedal shifts thetransmission to the next higher or low-er gear in the shifting sequence. Thepedal should automatically return to itsoriginal position.To upshift to a higher gear, put the endof your boot under gearshift lever andlift up the pedal one full stroke. Todownshift, step on the gearshift pedaland depress pedal one full stroke.

� WARNING

Avoid parking on an incline land.

��

� WARNING

Always release the throttle whenshifting gears. Shifting gears with-out releasing the throttle, couldcause loss of control or cause theATV to overturn.

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64

SPECIAL PROCEDURES

Flooded EngineWhen the engine does not start afterseveral attempts, the engine may befuel flooded. Proceed as follows.Turn ignition switch to ON and ensurechoke is not applied.Ensure the transmission is on NEU-TRAL (4-stroke models only).Fully press throttle lever and hold whilestarting the engine.As soon as the engine starts, releasethrottle lever. Do not race engine.If it does not work:

Disconnect the spark plug cable.Remove the spark plug.Crank engine several times. Install newspark plug if possible or clean and dryspark plug.Start engine as explained above. If en-gine continues to flood, see an autho-rized Bombardier ATV dealer.

Engine OverheatIf engine overheats try the following:Reduce vehicle speed but try to keepvehicle moving to supply air to radiator.If engine is still overheating after ap-proximately one minute, stop vehicleand set transmission to NEUTRAL (4-stroke models). Apply parking brakeand stop engine.Let engine cool down.See an authorized Bombardier ATV deal-er as soon as possible.

Post-Operation CareWhen vehicle is used in salt-water envi-ronment (beach area, launching/loadingboats etc.), rinsing the vehicle with freshwater is necessary to preserve vehicleand its components. Metallic parts lubri-cation is highly recommended. UseBOMBARDIER LUBE.

This must be performed at the end ofeach operating day.When vehicle is operated in muddyconditions, rinsing the vehicle is rec-ommended to preserve vehicle and itscomponents and to keep lights clean.

OverturningWhen vehicle is overturned or staystilted on the side, wait 3 to 5 minutesbefore starting engine. Check oil leveland refill if necessary.

ATV ImmersionShould the ATV become immersed, itwill be necessary to take it to an autho-rized Bombardier ATV dealer as soonas possible. DO NOT START THE EN-GINE! Immersion of the ATV can causeserious damage if the correct restartprocedure is not followed.

Storage and Preseason Preparation

When a vehicle is not in use for morethan one month, proper storage is anecessity.See an authorized Bombardier ATVdealer for proper procedures.When using your ATV after storage, apreparation is required. See an autho-rized Bombardier ATV dealer for properprocedures.

� WARNING

Have an authorized BombardierATV dealer inspects fuel systemintegrity as specified in MAINTE-NANCE CHART.


65

MAINTENANCE CHARTThe maintenance is very important, if you are not familiar with safe service prac-tices and adjustment procedures, see your authorized Bombardier ATV dealer.

2-Stroke Models

➀ To be performed by an authorized Bombardier ATV dealer. The initial maintenance is veryimportant and must not be neglected.

➁ Pre-ride inspection item. ➂ More often under severe use such dusty area, sand, snow, wet or muddy conditions.Refer to MAINTENANCE AND LUBRICATION section of Shop Manual for more details.

LUBRICATION ANDMAINTENANCE CHART

I : Inspect, verify, clean, adjust, lubricate, replace if necessary

C : CleanL : LubricateR : Replace IN

ITIA

L IN

SPEC

TIO

N10

HO

URS

OR

400

KM (2

50 m

i) ➀

EVERY

TO B

EPE

RFOR

MED

BY25 H

OU

RSOR

125

0 KM

(800

mi)

50 H

OU

RSOR

250

0 KM

(160

0 m

i)

100

HOU

RSOR

500

0 KM

(310

0 m

i)

ENGINE/TRANSMISSIONGearbox oil level ➁ I I CustomerFUEL SYSTEMAir filter C I CustomerFuel filter, fuel lines and connections I I DealerCarburetor I A C DealerELECTRICAL SYSTEMSpark plug I R DealerBattery connections I DealerDRIVE TRAINDrive chain lubrication/adjustment ➁ I I CustomerSprocket wear ➂ I DealerSTEERING/CONTROLS SYSTEMHandlebar fasteners ➁ I A I DealerTire pressure and wear ➁ I I CustomerSUSPENSIONShock absorber I CustomerBRAKEBrake system ➁ I A I DealerBODY/FRAMEFasteners tightness ➁ I I CustomerFrame lubrication I Customer


66

4-Stroke Models

➀ To be performed by an authorized Bombardier ATV dealer. The initial maintenance is veryimportant and must not be neglected.

➁ Pre-ride inspection item. ➂ More often under severe use such dusty area, sand, snow, wet or muddy conditions.Refer to MAINTENANCE AND LUBRICATION section of Shop Manual for more details.

LUBRICATION ANDMAINTENANCE CHART

I : Inspect, verify, clean, adjust, lubricate, replace if necessary

C : CleanL : LubricateR : Replace IN

ITIA

L IN

SPEC

TIO

N10

HO

URS

OR

400

KM (2

50 m

i) ➀

EVERY

TO B

EPE

RFO

RMED

BY

25 H

OUR

SO

R 12

50 K

M(8

00 m

i)

50 H

OUR

SO

R 25

00 K

M(1

600

mi)

100

HO

URS

OR

5000

KM

(310

0 m

i)

ENGINE/TRANSMISSIONClutch system I I DealerEngine idle speed I I DealerEngine oil level ➁ I R CustomerEngine oil strainer C DealerValve clearance I A DealerFUEL SYSTEMAir filter ➂ C I CustomerFuel filter, fuel lines and connections I I DealerCarburetor I A C DealerELECTRICAL SYSTEMSpark plug I R DealerBattery connections I I CustomerDRIVE TRAINDrive chain lubrication/adjustment ➁ I I CustomerSprocket wear I DealerSTEERING/CONTROLS SYSTEMHandlebar fasteners ➁ I A I DealerTire wear and air pressure ➁ I I CustomerSUSPENSIONShock absorber I CustomerBRAKEBrake system ➁ I A I DealerBODY/FRAMEFastener tightness ➁ I I CustomerFrame lubrication ➂ I Customer


67

MAINTENANCEWhile reading this Operator’s Guide, remember that:

The following covers the maintenanceitems that can be performed by the cus-tomer if desired. Other items found inmaintenance chart must be performedby an authorized Bombardier ATV dealer.NOTE: Among other things, this sectiongives the procedures to replace the liq-uids. Refer to LIQUIDS for proceduresto check levels and refill.

Engine/ TransmissionOil Change and Oil Filter ReplacementOil and filter are to be replaced at thesame time. Oil change should be donewith a warm engine.

Ensure vehicle is on a level surface.Clean the drain plug area.Remove dipstick.Place a drain pan under the engine drainplug area.Unscrew drain plug.Allow enough time for oil to flow out ofoil filter.Remove the right crankcase cover toreplace oil filter.Remove the oil filter and replace witha new filter.Wipe out any oil spillage on engine.Change gasket on drain plug. Cleangasket area on engine and drain plugthen reinstall plug. Refill engine at theproper level with the recommended oil.Refer to SPECIFICATIONS for capacity.Start engine and let idle for a few min-utes. Ensure oil filter area and drainplug areas are not leaking.Stop engine. Wait a while to allow oilto flow down to crankcase then checkoil level. Refill as necessary.Dispose of oil as per your local environ-mental regulations.

� WARNING


� WARNING

Unless otherwise specified, en-gine should not be running for allmaintenance procedures.

� WARNING

Should removal of a locking device(e.g. lock tabs, self-locking fasten-ers, etc.) be required when under-going disassembly/assembly, al-ways replace with a new one.

� WARNING

All maintenance should be doneby an adult or an authorizedBombardier ATV dealer. Do notallow children to attempt repairsor maintenance.

� WARNING

The engine oil can be very hot. Waituntil engine oil is warm.


68

Valve AdjustmentSee an authorized Bombardier ATVdealer for valves adjustment.Insufficient clearance will cause loss ofpower and possibly damage the valves.Excessive clearance will cause noise.

Air FilterAir Filter ReplacementRemove the seat.Unclamp the oil tube from the clampof left crankcase cover.

Remove front and rear bolts retainingthe oil tank to the frame.Pull the oil tank out of frame and placethe tank on frame.

CAUTION: Do not take apart oil filteror oil hose from the oil tank.Behind the right body cover trim, re-move the bolts retaining air box to theframe.

1. Remove these bolts

Push back the air box to get it releasefrom the air duct.Rotate the air box and take it out.Remove bolts under air box and split it.Remove the air filter and clean the in-side of air box.Install a new air filter and assemble theair box.NOTE: On 2-stroke models, lubricatethe air filter with air filter oil.Install air box and oil tank by reversingthe disassembly procedures.

ElectricalBattery

Clean battery post with a wire brush.Apply dielectric grease on post to pro-tect against oxidation.

��

��

� WARNING

Never charge a battery while in-stalled in vehicle.

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69

FuseIf the fuse is damaged, replace it byone of the same rating.CAUTION: Do not use a higher ratedfuse as this can cause severe damage.Fuse holder is located on the RED (+)battery cable.

1. Fuse holder

Drive TrainDrive ChainCheck drive chain condition. The drive chain should be checked, lu-bricated and adjusted at every ride.The free-play of the drive chainshould be between 20 to 30 mm(25/32 to 1-3/16 in) up and down.Adjust the drive chain by adjusting thedrive chain adjusting nut.

2-STROKE MODELS1. Drive chain adjusting nut

4-STROKE MODELS1. Drive chain adjusting nut

WheelOccasionally, wheel nuts should be re-moved to apply anti-seize lubricant onstuds to ease future removal. This isparticularly important when vehicle isused in salt-water environment or inmud. Remove one nut at a time, lubri-cate then retorque.

��

�

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70

Tires/WheelsTire Pressure

Check pressure when tires are “cold”before using the vehicle. Tire pressurechanges with temperature and alti-tude. Recheck pressure if one of theseconditions has changed.For your convenience, a pressure gaugeis supplied in tool box.

Although the tires are specifically de-signed for off-road use, a flat may stilloccur. Therefore, it is recommendedto carry a tire pump and a repair kit.

Tire/Wheel ConditionCheck tire for damage and wear. Re-place if necessary.

Wheel RemovalLoosen bolts then lift vehicle. Place asupport under vehicle. Remove boltsthen remove wheel.At installation, it is recommended toapply anti-seize lubricant on threads.Gently tighten bolts in a criss-cross se-quence then apply a final torque.

Steering /Control SystemsThrottle Cable AdjustmentThe normal throttle free-play is 2 to 6 mm(3/32 to 7/32 in).

1. Throttle lever2. Rubber protector3. Cable adjuster4. Lock nutA. 2 to 6 mm (3/32 to 7/32 in)

To adjust cable, slide rubber protectorback to expose throttle cable adjuster.Loosen lock nut and turn the adjusterto get proper adjustment.

� WARNING

Tire pressure greatly affects vehi-cle handling and stability. Under-pressure may cause tire to deflateand rotate on wheel. Overpres-sure may burst the tire. Alwaysfollow recommended pressure.Since tires are low-pressure types,a manual pump should be used.

TIRE PRESSURE

REAR

RECOMMENDED 55 kPa (8 PSI)

MINIMUM 41 kPa (6 PSI)

FRONT

RECOMMENDED 15 kPa (2.2 PSI)

MINIMUM 12 kPa (1.8 PSI)

WHEEL NUTS TORQUE

44 N•m(32 lbf•ft)

��

�

�

�

�


71

SuspensionAdjustment

Front Shocks4-Stroke Models

Preload AdjustmentAll Models (front or rear)

Adjust spring preload by turning adjust-ing cam.Turn the adjusting cams clockwise for afirmer ride and rough road condition.Turn the adjusting cams counterclock-wise for a light load and a smooth roadcondition.

BrakeBrake Lever AdjustmentThe normal free-play of brake lever isbetween 10 and 20 mm (13/32 and25/32 in).To adjust front brakes, use the adjust-ers on right brake lever.

1. Left front brake adjuster2. Right front brake adjusterA. 10 to 20 mm (13/32 to 25/32 in)

To adjust rear brake, turn the adjustingnut at the end of brake cable.

2-STROKE MODELS1. Adjusting nut

� WARNING

Left and right adjusting cams mustalways be set at the same posi-tion. Never adjust one adjustingcam only. Uneven adjustmentcan cause poor handling and lossof stability, which could lead to anaccident.

� WARNING

Adjusting nut must be alignedwith pin, any slight deviation mayresult in braking play when brakeis applied.

��

�

�

�

��


72

4-STROKE MODELS1. Adjusting nut

Body/FrameEngine CompartmentCheck engine compartment for anydamage and leaks. Ensure all hoseclamps are properly secured and nohose is cracked, kinked or otherwisedamaged.Inspect muffler, battery and reservoirfastening devices. Check electrical connections for corro-sion and tightness.Replace or have damaged parts repaired.

FastenersCheck fastener condition and tightnesson the vehicle. Retighten as required.

Seat LatchRemove seat and check latch mecha-nism for wear. See an authorizedBombardier ATV dealer for parts re-placement if damaged.

Vehicle Cleaning and ProtectionPainted parts which are damaged shouldbe properly repainted to prevent rust.When required, wash the body withhot water and soap (only use mild de-tergent). Apply non-abrasive wax.CAUTION: Never clean plastic partswith strong detergent, degreasingagent, paint thinner, acetone, etc.

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73

TRANSPORTATIONWhile reading this Operator’s Guide, remember that:

TransportationWhen transporting a vehicle, securevehicle to trailer with suitable tie-downs. Using ordinary ropes is not rec-ommended.

Place the fuel valve to OFF position.Set the parking brake.Secure the vehicle to front by the frontbumper and rear by the rear bumper.

FRONT LOCATION

REAR LOCATION

CAUTION: Attaching vehicle at otherlocations may damage the vehicle.

� WARNING


� WARNING

Never tip this vehicle on end fortransporting. We recommend thatyou carry the vehicle in its normaloperating position (on all fourwheels).

��

� WARNING

Do not tow this vehicle behind acar or other vehicle.

��

��!�


74

TROUBLESHOOTING

SYMPTOM: Engine does not turn

POSSIBLE CAUSES WHAT TO DO

1. Ignition switch is in theOFF position.

Place switch to ON position.

2. Transmission is not seton the NEUTRAL.

Set transmission in NEUTRAL.

3. Burnt fuse. Check main supply fuse.

4. Weak battery orloose connections.

Check charging system fuse. Check connectionsand terminals condition. Have the battery checked.Contact an authorized Bombardier ATV dealer.

5. Engine stop switch is inOFF position.

Place switch to ON position.

SYMPTOM: Engine turns over but fails to start


1. Mixture not rich enough to startcold engine.

Check fuel tank level and check starting procedure,particularly use of the choke.

2. Flooded engine(spark plug wet when removed).

Refer to SPECIAL PROCEDURES.

3. No fuel to the engine(spark plug dry when removed).

Check fuel tank level; turn fuel valve to ON (also try onRES). A failure of the fuel pump or carburetor mayhave occurred. Contact an authorized BombardierATV dealer.

4. Spark plug/ignition (no spark). Remove spark plug then reconnect to spark plugcable. Check that ignition switch and/or engine stopswitch(es) is/are at the ON position. Start enginewith spark plug grounded to engine away from sparkplug hole. If no spark appears, replace spark plug. Iftrouble persists, contact an authorized BombardierATV dealer.

5. Engine compression. As the engine is pulled over with the kick starter,“cycles” of resistance should be felt as piston goespast top dead center. If no pulsating resistance isfelt, it suggests a major loss of compression. Con-tact an authorized Bombardier ATV dealer.


75

SYMPTOM: Engine lacks acceleration or power


1. Fouled/damaged/worn spark plug.

Clean/verify spark plug and heat range. Replace asrequired.

2. Lack of fuel to engine. Check item Engine turns over but fails to start.

3. Carburetor adjustments. Contact an authorized Bombardier ATV dealer.

4. Engine is overheating. Check Engine Overheat in SPECIAL PROCE-DURES. If overheating persists, contact an autho-rized Bombardier ATV dealer.

5. Air box plugged or dirty. Check air filter and clean if necessary.Check the position of the air intake tube.

6. CVT dirty or worn. Contact an authorized Bombardier ATV dealer.

SYMPTOM: Engine backfire


1. Exhaust system leakage. Contact an authorized Bombardier ATV dealer.

2. Engine is running too hot. See Engine lacks acceleration or power.

3. Ignition timing is incorrect or thereis an ignition system failure.

Contact an authorized Bombardier ATV dealer.

4. Improper carburetor setting. Contact an authorized Bombardier ATV dealer.

SYMPTOM: Engine misfire


1. Fouled/damaged/worn spark plugs. Clean/verify spark plug and heat range.Replace as required.

2. Water in fuel. Drain fuel system and refill with fresh fuel.

SYMPTOM: Vehicle cannot reach full speed


1. Engine. See Engine lacks acceleration or power.

2. Parking brake. Ensure brake lever lock is completely removed.

3. Air box plugged or dirty. Check air filter and clean if necessary.Check the position of the air intake tube.



76

SYMPTOM: Gearshift lever is hard to move


1. Transmission gears are ina position that preventsthe transmission lever to work.

Rock the vehicle back and forth to move the gearsin the transmission and allow the transmission le-ver to be set.

2. Engine idle speed is set too high. Adjust the idle speed. Refer to the specification.


SYMPTOM: The RPM increases but the vehicle doesn’t move


1. The transmission is N position. Set a gear.

2. CVT is defective. Contact an authorized Bombardier ATV dealer.

3. Water in the CVT housing. Contact an authorized Bombardier ATV dealer.


77

SPECIFICATIONS

VEHICLE MODEL DS90 4-STROKE

ENGINE

Type 4 stroke, air cooled

Number of cylinder Single horizontal cylinder

Number of valve 2 valves

Displacement 85.9 cc (5.2 cu. in)

Bore Standard 40 mm (1.85 in)

Stroke 49.5 mm (1-15/16 in)

Starting Electric/kick start

Compression ratio 8.1:1

Lubrication Wet sump with replaceable oil filter

Decompressor N.A.

TRANSMISSION

Transmission Semi-automatic, 4 speed, wet multi-disk

CARBURETION

Idle speed ± 100 1700 RPM

ELECTRICAL

Ignition type CDI (Capacitor Discharge Ignition)

Spark plug make and type NGK CR7HSA

Number of spark plug 1

Spark plug gap 0.7 mm (.027 in)

Battery 12 V, 4 Ah. Maintenance free

Starting system Electric start

Taillight N.A.

FUSE

Main fuse 7 A

SUSPENSION

Front Type Oil damped Independent suspension — A-arm

Rear Type Oil damped, single shock, rigid axle

TIRES

PressureFront 15 kPa (2.2 PSI) recommended,

12 kPa (1.8 PSI) minimum

Rear 55 kPa (8 PSI) recommended,41 kPa (6 PSI) minimum

SizeFront 20 x 7-8

Rear 18 x 9.5-8


78

Because of our ongoing commitment to product quality and innovation, Bombardierreserves the right, at any time, to make changes in design and specificationsand/or to make additions to, or improvements in its products without imposingany obligation upon itself to install them on its products previously manufactured.

WHEELS

Wheel nut torque Front/rear 44 N•m (32 lbf•ft)

BRAKES

Front 2, drums

Rear 1, drum

Parking LH brake lever with lock

DIMENSIONS

Dry mass 120 kg (265 lb)Overall length 1525 mm (60 in)Overall width 890 mm (35 in)Overall height 900 mm (35.4 in)Wheel base 955 mm (38 in)

LIQUIDS

Oil type (engine and transmission)SAE 10W40, 4-stroke mineral-based engine oil.

API classification SG, SH or SJ synthetic oil is recommended

FuelType Super unleaded gasolineOctane 91 (R + M)/2 or higher

CAPACITIES

Engine oil Oil change with filter: 1 l (1.06 quarts)

VEHICLE MODEL DS90 4-STROKE


79

VEHICLE MODEL DS50 2-STROKE DS90 2-STROKE

ENGINE

Engine displacement 49.3 cc (3 cu. in) 82.5 cc (5.0 cu. in)

Type 2 stroke, air cooled

Number of cylinder Single horizontal cylinder

Idle speed ±100 1800 RPM

Starting Kick and electric

Compression ratio 7:1 6.9:1

Bore Standard 40 mm (1-37/64 in) 50 mm (1-31/32 in)

Stroke 39.2 mm (1-35/64 in) 42 mm (1-21/32 in)

TRANSMISSION

Transmission Continuously Variable Transmission (CVT)

ELECTRICAL

Ignition type CDI (Capacitor Discharge Ignition)

Spark plug make and type NGK BPR7HS

Number of spark plug 1

Spark plug gap 0.7 mm (.027 in)

Battery 12 V, 4 Ah. Maintenance free

Taillight N.A

FUSE

Main fuse 7A

SUSPENSION

Front Type Oil damped independent suspension — A-arm

Rear Type Oil damped, single shock, rigid axle

TIRES

PressureFront 15 kPa (2.2 PSI) recommended,

12 kPa (1.8 PSI) minimum

Rear 55 kPa (8 PSI) recommended,41 kPa (6 PSI) minimum

SizeFront 16 x 8-7

Rear 16 x 8-7

WHEELS

Wheel nut torque Front/rear 44 N•m (32 lbf•ft)

BRAKES

Front 2, drums

Rear 1, drum

Parking LH brake lever with lock


80

Because of our ongoing commitment to product quality and innovation, Bombardierreserves the right, at any time, to make changes in design and specificationsand/or to make additions to, or improvements in its products without imposingany obligation upon itself to install them on its products previously manufactured.

VEHICLE MODEL DS50 2-STROKE DS90 2-STROKE

DIMENSIONS

Dry mass 103 kg (227 lb) 108 kg (238 lb)

Overall length 1465 mm (58 in) 1525 mm (60 in)

Overall width 875 mm (34 in) 890 mm (35 in)

Overall height 890 mm (35 in) 930 mm (37 in)

Seat height 660 mm (26 in) 700 mm (28 in)

Wheel base 955 mm (38 in)

LIQUIDS

Oil type 2-stroke engine oil only,synthetic oil is recommended

FuelType Super unleaded gasoline

Octane 91 (R + M)/2 or higher

CAPACITIES

Engine oil Oil change with filter: 0.9 l (0.95 quarts)


81

SI* METRIC INFORMATION GUIDE

* The international system of units abbreviates SI in all languages.➀ To obtain the reverse sequence, divide by the given factor. To convert milli-

meters to inches, divide by 25.4.NOTE: Conversion factors are rounded off to 2 decimals for easier use.

BASE UNITSDESCRIPTIONlength .................................................mass...................................................force ...................................................liquid ...................................................temperature........................................pressure..............................................torque .................................................land velocity........................................

UNITmeter .................................kilogram .............................newton ..............................liter.....................................Celsius ...............................kilo pascal ..........................newton-meter ....................kilometer per hour .............

SYMBOLmkgNL°CkPaN•mkm/h

PREFIXESPREFIXkilo ......................centi....................milli .....................micro...................

SYMBOLk ........................c ........................m.......................µ........................

MEANINGone thousand.....................one hundredth of ...............one thousandth of .............one millionth of ..................

VALUE10000.010.0010.000001

CONVERSION FACTORSTO CONVERTin.........................................................in.........................................................in² .......................................................in³ .......................................................ft .........................................................oz ........................................................lb.........................................................lbf .......................................................lbf•in ..................................................lbf•ft ...................................................lbf•ft ...................................................PSI ......................................................imp. oz ................................................imp. oz ................................................imp. gal ...............................................imp. gal ...............................................U.S. oz ................................................U.S. gal ...............................................MPH ...................................................Fahrenheit...........................................Celsius ................................................hp .......................................................

TO ➀mm ....................................cm......................................cm² ....................................cm³ ....................................m .......................................g.........................................kg.......................................N ........................................N•m ...................................N•m ...................................lbf•in .................................kPa.....................................U.S. oz ...............................mL .....................................U.S. gal ..............................L.........................................mL .....................................L.........................................km/h...................................Celsius ...............................Fahrenheit..........................kW .....................................

MULTIPLY BY25.42.546.4516.390.328.350.454.40.111.36126.890.9628.411.24.5529.573.791.61(°F - 32) ÷ 1.8(°C x 1.8) + 32.75

SI* METRIC INFORMATION GUIDE


82

PRIVACY OBLIGATIONS/DISCLAIMERWe wish to inform you that your coordinates will be used for safety and warrantypurposes. Sometimes, we also use the coordinates of our clients to inform themabout our products and to present them offers. Should you prefer not to receiveinformation on our products, services and offers, please let us know by writingto the address below.

Also note that, from time to time, carefully selected and trustworthy organizationsmay be permitted to use the coordinates of our clients to promote quality prod-ucts and services. If you prefer not to have your name and address released,please let us know by writing to the address below:

Bombardier Inc.Recreational ProductsWarranty Department75 J.A. Bombardier StreetSherbrooke, Québec J1L 1W3CanadaFax Number: (819) 566-3590


CHANGE OF ADDRESS OR OWNERSHIP

If your address has changed, be sure to fill out and mail the card provided on thispage.Such notification is likewise necessary for your own safety even after expirationof the original warranty, since Bombardier Inc. will be in a position to contact youif correction to your ATV becomes necessary.NOTE: This card is strictly for change of address only.

CHANGE OF ADDRESS CHANGE OF OWNERSHIP

VEHICLE IDENTIFICATION NUMBER

Model Number Vehicle Identification Number (V.I.N.)

OLD ADDRESS: ______________________________________________NAME

______________________________________________NO. STREET APT

______________________________________________CITY STATE/PROVINCE ZIP/POSTAL CODE

______________________________________________COUNTRY

NEW ADDRESS: ______________________________________________NAME

______________________________________________NO. STREET APT

______________________________________________CITY STATE/PROVINCE ZIP/POSTAL CODE

______________________________________________COUNTRY

STOLEN UNITS

In the event that your ATV is stolen, you should notify your area’s distributorwarranty department of such.Please provide your name, address, phone number, vehicle identification num-ber and date it was stolen.Bombardier will provide a list of stolen units to all ATV dealers on a monthly basisto aid in recovery of such units to their owners.

❏ ❏

✃

83

CHANGE OF ADDRESS OR OWNERSHIP


CHANGE OF ADDRESS

N

OTE: This card is strictly for change of address only.

CHANGE OF ADDRESS

AFFIXPROPER

POSTAGE

BOMBARDIERRECREATIONAL PRODUCTS

WARRANTY DEPARTMENT75, J.A. BOMBARDIER ST.SHERBROOKE (QUEBEC)CANADA J1L 1W3

✁


Please verify with your selling dealer to ensure your ATV has been regis-tered with Bombardier.

ATV MODEL No.

VEHICLEIDENTIFICATION NUMBER (V.I.N.)

ENGINEIDENTIFICATION NUMBER (E.I.N.)

Owner:

Purchase Date YEAR MONTH DAY

Warranty Expiry Date YEAR MONTH DAY

To be completed by the dealer at the time of the sale.

DEALER IMPRINT AREA

� WARNING


NAME

No. STREET APT

CITY STATE/PROVINCE ZIP/POSTAL CODE


Documents

DS 90 Operator's Manual