OPERATORS MANUALV8-270

V8-225, V8-300, V8-320

Copyright 2012 Volvo Penta of the Americas. All rights reserved. This publication may not be copied, photocopied, reproduced,or converted to any electronic or machine-readable form in whole or in part without the express written consent from Volvo Pentaof the Americas.

CALIFORNIA PROPOSITION 65 WARNINGEngine exhaust, some of its constituents, and a broad range of engine parts are known to the State ofCalifornia to cause cancer, birth defects, and other reproductive harm. Additionally, lubricants, fuels, andother fluids used in enginesincluding any waste created through the wearing of engine partscontain orproduce chemicals known to the State of California to cause cancer and birth defects or other reproductiveharm.Battery posts, terminals, and related accessories contain lead and lead compounds. Wash your hands afterhandling. Used engine oil contains chemicals that have caused cancer in laboratory animals. Always protectyour skin by washing thoroughly with soap and water.

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ContentForeword ...................................................................................................... 2Safety Information ...................................................................................... 4Introduction ............................................................................................... 12Instruments and Controls ........................................................................ 14Optional ..................................................................................................... 21Starting ...................................................................................................... 23Operation ................................................................................................... 29Engine Shutdown ...................................................................................... 43In Case of Emergency .............................................................................. 48Troubleshooting ........................................................................................ 51Maintenance Schedule ............................................................................. 65Maintenance .............................................................................................. 70Storage ....................................................................................................... 94Technical Data ........................................................................................... 97Operator's Manual Order ........................................................................ 107Alphabetical index .................................................................................. 109

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ForewordModelsThis operators manual covers the following models;V8225CV8270CV8300CV8320CThese engines have catalytic converter exhaust sys-tems.Engines with traditional iron manifold exhaust systemsand/or Electronic Vessel Control are covered by othermanuals.A suffix follows the C. Example; V8-300C-A. Theletter in the suffix is for version control.

The correct manual was delivered with your powerpackage. However if you are unsure whether you havethe correct manual, or would like to purchase a newmanual, please visit the publication section of our web-site, (volvopenta.com). Use your serial number at thepublication search, the site will provide you with thecorrect manual.The publication search will also provide you with all ofthe other publications that are available for your powerpackage. These publications, such as workshop man-uals and parts catalogs can be purchased for a smallfee.When reading sections of this manual that containheadings without model designation below the head-ing, the information provided in that section applies toall models covered by this manual.When seeking assistance from your dealer regardingyour power package, always provide the serial numberfor your engine.

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Welcome AboardCongratulations on choosing a new boat equippedwith a Volvo Penta marine engine. Volvo Penta hasbeen building marine engines since 1907. Quality,operating reliability, and innovation have made VolvoPenta a world leader in the marine engine industry.From engineering design and manufacturing to sup-port activities in Parts, Service, and Sales, highstandards have been set to ensure your pride andsatisfaction as the owner of a Volvo Penta product.As an owner of a Volvo Penta marine engine, wewould also like to welcome you to a worldwide net-work of dealers and service workshops to assist youwith technical advice, service requirements andreplacement parts. Please contact your nearestauthorized Volvo Penta dealer for assistance.

Safety will always be our most distinguishing corevalue. Volvo has a long history of safety innovationsin all areas of our business. Concern for the safety ofour customers is embedded in all Volvo products.Environmental Care in all operations is an integralpart of the Volvo commitment towards customers,employees, and the community. By embracing careof the environment as a core value, Volvo demon-strates its understanding of the environmental impactits products have upon nature and the shared urbanand rural surroundings.Volvo Penta continually commits a considerable partof its development resources toward minimizing theenvironmental impact of its products. Examples ofareas where we are always looking for improvementsare exhaust emissions, noise levels, and fuel con-sumption.Regardless of whether your Volvo Penta engine isinstalled in a boat used for pleasure or commercialoperation, incorrect operation or improper mainte-nance of the engine will result in disturbance or dam-age to the environment.

Our Core Values: Quality, Safety,Environmental CareVolvo Pentas core values of quality, safety, and carefor the environment are central to our operations andactivities. They express what we believe in as a com-pany.Quality is a value that historically referred just toproduct quality, but now encompasses all aspects ofour products and services. Volvo Pentas qualitycommitment extends beyond industrial craftsman-ship and engineering ingenuity to embrace care forthe customer throughout the life of the product.

Foreword

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Safety InformationGeneral Safety Information

Read this chapter carefully. It concerns your safety. This section describes how safety information is presentedin the operators manual and on the engine. It also gives a general account of basic safety precautions to betaken when operating the boat and maintaining the engine.Check that you have the correct operators manual before proceeding. If not, check the publication searchon Volvo Pentas website for the correct manual.

This symbol is used in the book and on engines to make you aware of safety information. Alwaysread safety precautions very carefully. Incorrectly performed operations could result in personalinjury, property damage, or engine damage. Read this manual carefully before operating orservicing the engine. If anything is unclear, please contact your Volvo Penta dealer for assis-tance.In the operators manual warning texts have the following priority:

DANGER!Indicates a hazardous situation which, if not avoided, will result in death or serious injury.

WARNING!Indicates a hazardous situation which, if not avoided, could result in death or serious personal injury.

CAUTION!Indicates a hazardous situation which, if not avoided, could result in minor or moderate personal injury.

NOTICE! Used to address practices not related to personal injury. Special attention should be used toprevent incorrect assembly, disassembly, or use. Failure to comply with a notice may result in equipmentfailure or damage.

This manual contains information you need to operate your boat, engine, and drive safely. Check that you havethe correct manual for your engine and drive.This manual also contains a considerable amount of information concerning model identification, preventivemaintenance recommendations, fuel and oil recommendations, and other important points. Please keep this bookwith your boat at all times.It is important that this manual stays with the boat when it is sold. Important safety information must bepassed on to the new owner. The service information provided in the manual gives the owner importantinformation about maintaining the engine and sterndrive.If you do not understand or are uncertain about any operation or information in this owners manual, please contactyour Volvo Penta dealer. Your dealer will be able to help you with an explanation or will demonstrate the operation.Federal law requires manufacturers to notify owners in the event that a safety related defect is discoveredon any of their products. If you are not the original owner of this engine, please notify us at our addressor through an authorized Volvo Penta dealer about the change in ownership. This is the only way we willbe able to contact you if necessary.Carefully observe the safety alert symbols shown for dangers, warnings, and cautions. They warn you of possibledangers or important information contained in this manual. However, warnings alone do not eliminate hazards,nor are they a substitute for safe boat handling and proper accident prevention measures!

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MaintenancePerforming maintenance on the engine can be a daunting undertaking. We strongly recommend that you consultyour dealer. Find the correct information in the following publications: this operators manual, any applicableworkshop manuals and parts catalogs.

Engine DecalsCheck that the warning decals on the engine are always clearly visible. Replace decals that have been damagedor painted over.

Fire and ExplosionFuelingWhen refueling there is always a danger of fire and explosion. Smoking is forbidden and the engine must beswitched off. Never overfill the tank. Close the fuel tank filler cap properly.

DANGER!Gasoline is extremely flammable and highly explosive. Always turn off the engine before refueling. Do not smokeor allow open flames or sparks near the boat when adding fuel. When filling the gas tank, ground the tank to thesource of gasoline by holding the hose nozzle firmly against the side of the deck filler plate, or ground it in someother manner. This action prevents static electricity buildup that could cause sparks and ignite fuel vapors.

DANGER!Fuel leakage can contribute to a fire and/or explosion. Frequently inspect fuel system parts and replace if fuelleakage or parts deterioration are found.

DANGER!To prevent fire and explosion, perform all service procedures with the engine turned OFF.

DANGER!Failure to inspect your work may allow fuel leakage to go undetected. This could become a fire or explosionhazard.

BatteriesNever allow an open flame or electric sparks near the battery or batteries. Never smoke in proximity to thebatteries. The batteries give off hydrogen gas during charging which, when mixed with air, can form an explosivegas. This gas is easily ignited and highly volatile.Operate the boats bilge blower for at least 5 minutes prior to servicing battery. Always ventilate the battery storagearea before carrying out any procedures involving batteries.

Safety Information

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Serpentine Belt and Pulley System

CAUTION!Working around the serpentine belt and pulley system can be hazardous. To prevent possible injury caused bypinching, crushing or entanglement, always observe these precautionary measurse when working around theengine:

Ensure that the engine cannot be started by removing the ignition keys from each starting location. Thishazard is especially likely to occur if the engine room or engine compartment cannot be seen from variousremote starting positions such as a flybridge or enclosed cabin.

If work permits, disconnect the batteries. At each starting location, always post a sign stating that work on the engine is in progress.

Hot Surfaces and FluidsThere is always a risk of burns when working with a hot engine. Beware of hot surfaces.

ChemicalsIf you are using any chemicals on your boat, read all labels and warnings carefully. Always pay special attentionto safety related information and follow the manufacturers instructions.

Safety Precautions While Operatingthe Boat

Your New BoatRead the operators manuals and other information supplied with your new boat. Learn to operate the engine,controls and other equipment safely and correctly. If this is your first boat or it is a boat type with which you areunfamiliar, we recommend that you practice controlling the boat away from other vessels, docks, shallow areas,and other obstacles.Remember that the person driving a boat is legally required to know and follow the current rules regarding trafficand safety at sea. Make sure you know the rules that apply to you and the waters in which you are boating bycontacting the relevant authorities or organization. We strongly recommend you take a course in seamanship.You may contact your local boating organization to find a suitable course.

Basic Safety Rules of BoatingAlways be sure to observe the following minimum precautions while boating:

Insist on the use of personal flotation devices by all passengers at all times. NEVER OPERATE THE BOAT IF YOU ARE UNDER THE INFLUENCE OF DRUGS OR ALCOHOL. If boating in waters that are unfamiliar, obtain appropriate charts to avoid damage from underwater objects.

We recommend that you contact your local boating organization for more detailed information on safety afloat.

Safety Information

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Carbon Monoxide DANGER!

Do not run the engine while there are people located on or near the swim platform and transom.

DANGER!Do not tow anyone using water sports equipment (such as skis and inner tubes) closer than twenty feet (6 meters)from the boat. Do not, under any circumstances, allow people to body surf using the swim platform as a meansof being pulled along.

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For your safety, we recommend that you install a good quality marine carbon monoxide detector aboardyour boat, in accordance with ABYC recommended practices.The remainder of this chapter (information regarding carbon monoxide and respective illustrations) are providedcourtesy of the American Boat and Yacht Council.

Properties and Characteristics of Carbon MonoxideCarbon monoxide (CO) is a colorless, odorless, and tasteless gas that weighs about the same as air. It cannotbe expected to rise or fall like some other gases because it will distribute itself throughout the space. Do not relyon the sense of smell or sight of other gases to detect CO as it diffuses in the air much more rapidly than easilydetectable vapors, (i.e., visible and aromatic vapors).

What Makes Carbon Monoxide?Carbon monoxide is produced any time a material containing carbon burns. Examples include, but are not limitedto, gasoline, natural gas, oil, propane, coal, or wood. Some common sources of CO are internal combustionengines and open flame appliances such as:

Gas propulsion engines Space heaters Auxiliary gas engines (gensets) Water heaters Cooking ranges Fireplaces Central heating plants Charcoal grills

The carbon monoxide component of diesel exhaust is extremely low relative to the carbon monoxide level foundin gasoline engine exhaust.

Safety Information

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How is a Person Affected by Carbon Monoxide?Carbon monoxide is absorbed by the lungs and reacts with blood hemoglobin to form carboxyhemoglobin, whichreduces the oxygen carrying capacity of the blood. The result is a lack of oxygen for the tissues, with subsequenttissue death and, if exposure is prolonged, death of the individual.Carbon monoxide in high concentrations can be fatal in a matter of minutes. Lower concentrations must not beignored because the effects of exposure to CO are cumulative and can be just as lethal.Symptoms of CO Poisoning The sequence of symptoms listed generally reflects the order of occurrence inmost people; however, there are many variables that affect this order of symptom manifestation. One or more ofthe following symptoms can signal the adverse effect of CO accumulation:

1.2.3.4.5.6.7.8.9.

Watering and itchy eyesFlushed appearanceThrobbing templesInattentivenessInability to think coherentlyLoss of physical coordinationRinging in the earsTightness across the chestHeadache

10.11.12.13.14.15.16.17.18.

DrowsinessIncoherenceSlurred speechNauseaDizzinessFatigueVomitingCollapseConvulsions

Emergency Treatment for CO Poisoning CO toxicity is a life-threatening emergency that requires immediateattention. Following is a list of actions that should be carried out if CO poisoning is suspected. Proceed withcaution. Keep in mind that the victim may be in an area of high CO concentration and take care when entering.

Evaluate the situation and ventilate the areaif possible.

Contact medical help. If the victim is not breathing,perform rescue breathing or approved cardiopul-monary resuscitation (CPR), as appropriate, untilmedical help arrives. Prompt action can make thedifference between life and death.

Evacuate the area and move affected per-son(s) to a fresh air environment.

Observe the victim(s). Administer oxygen, if available. Investigate the source of CO and take corrective

action.Marine CO Detection SystemsEven with the best of boat design and construction, and scrupulous attention to inspection, operation, and main-tenance of boat systems, hazardous levels of CO may, under certain conditions, be present in interior spacesand exterior areas. Vigilant observation of passengers for CO sickness symptoms should be supplemented bymarine CO detection devices in any enclosed accommodation spaces. Detection devices should be marked withMarine Carbon Monoxide Detector or A-24.

What to do When the Alarm SoundsActuation of a CO alarm indicates the presence of Carbon Monoxide (CO) which can kill you. If alarm sounds,take the following actions as appropriate:

Shut off sources of CO such as engines (ifsafe to do so), generators, and open flamestoves.

Provide fresh air through actions such as openingport lights, hatches, and doors.

Look for sources of CO that may be fromother boats and take appropriate steps,which may include moving your boat to a safearea.

If anyone is exhibiting signs of CO poisoning, movethem to fresh air and seek medical assistance.

Boat OperationDont run engine(s) or auxiliary generator(s) on boats with enclosed accommodation compartments unless theboat is equipped with a functioning marine carbon monoxide detector that complies with 2ABYC A-24, CarbonMonoxide Detection Systems on Boats.

Safety Information

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Stationary OperationA boat operator should be aware that dangerous con-centrations of CO can accumulate when propulsionengines and/or an auxiliary generator is operated whilethe boat is stationary. This is especially true whenrafted or moored in a confined area such as boat-houses, or when in close proximity to seawalls or otherboats.The risk from CO is greatly increased when thereis little or no wind present.Keep engine room hatches and doors closed whenoperating engine(s) and/or generator set(s).Pay attention to prevailing conditions and provide forventilation to induce fresh air and minimize exhaust re-entry.When the propulsion engine or generator is running,CO is produced and may remain in the vicinity of theexhaust outlet. CO accumulation may remain entrap-ped for some time after the engine or generator isturned off.

Do not occupy aft lounging area(s) or swim plat-form,

Do not swim under or around swim platform, Do not swim in the vicinity of exhaust outlet(s).

Since carbon monoxide production is greater whenengines are cold versus when they are warm, a boatoperator should minimize the time spent on gettingunderway. In order to minimize CO buildup, do notwarm up or run propulsion engine(s) for extended peri-ods while the vessel is stationary.A boat operator should be aware that carbon monoxideis emitted from any boats exhaust. Boats mooredclose together can affect each other. Operation, moor-ing, and anchoring in an area where other boats'engines or generators are running may put your boatin an atmosphere containing CO, even if your boatsengine(s) is(are) not running. Boat operators need tobe aware of the effect of their boat on other boats inthe area. Of prime concern is the operation of an aux-iliary generator where boats are moored alongsideeach other. Be aware of the effect your exhaust mayhave on other boats and be aware that the operationof other boats equipment may affect the carbon mon-oxide concentration on your boat.

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Safety Information

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Underway OperationDo not sit on, occupy or hang on any stern appendages(e.g., swim platforms, boarding ladders, etc.) whileunderway. Do not body surf, commonly known as teaksurfing or platform dragging, in the wake of the boat.Do not tow persons in close proximity to the stern ofthe boat.

Backdrafting (Station Wagon Effect)Backdrafting is caused by air movement over oraround a boat creating a low pressure or suction areaaround the stern that can increase CO level on theboat. Backdrafting can be affected by relative winddirection, boat speed, and boat trim angle. At certainspeeds and under certain operating conditions the lowpressure area may form in other regions and permitcarbon monoxide to enter the hull through openingsthat are not at the back of the boat.Other factors during boat operation which may affectcarbon monoxide concentration include:

Adding or removing canvas may raise or lowerCO levels. Image #51618 illustrates desired air-flow through the boat. As shown in image#51619, certain canvas configurations, such asside curtains and position of hatches, canincrease backdrafting.

Intentional or unintentional excessive trim angle(e.g., high bow angle or excessively unequal dis-tribution of weight) may raise the CO level andshould be avoided (see image #51620).

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Safety Information

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Opening and closing ports, hatches, doors, andwindows may raise or lower CO levels on boarda boat. When airflow is moving forward inside theboat, CO may be entering the boat.

Operating a boat at slow speeds with a followingwind should be avoided. Consider changingdirection, adjusting speed, or both(see image #51621).

Be aware that cockpit and deck drains can be asource of CO ingress into boats, especially boatswith cockpits or decks enclosed with canvas orpermanent boat structures.

Altitude and Sea Conditions Operation at alti-tudes greater than 5,000 ft (1500m) contributesto inefficient engine performance and mayrequire adjustments to ignition systems, fuel sys-tems, or changing the propellers size or gearratio. Failure to make adjustments to ignition sys-tems and/or fuel systems for altitude conditionsmay cause an increase in CO. Reduced powerresulting from increased altitude may requireadjustments to propeller size. Heavy seas or outof trim conditions tend to load engines, resultingin reduced performance and increased CO pro-duction.

Portable Generator Sets Do not use this equip-ment on boats. Gasoline powered portable gen-erator sets produce CO. These sets dischargetheir exhaust products in locations which can leadto an increase in the accumulation of carbonmonoxide in enclosed accommodation spaces.

MaintenanceEngine Performance Efficient engine performance isvital to minimizing CO production. Efficient engine per-formance can be ensured through regular mainte-nance. Refer to the Maintenance Schedule and Main-tenance sections of this manual for instructions onkeeping your engine and sterndrive in good condition.NOTICE! Be sure to see your Volvo Penta dealer forregular inspections.

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Safety Information

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IntroductionWarranty InformationVolvo Pentas warranty information can be found onthe CD that accompanies this manual. One warrantymanual on the CD applies to the North American mar-ket while the second applies to all other markets.Please contact your Volvo Penta dealer if you havenot received your warranty booklet CD or a cus-tomer copy of the warranty card.

Owners Identification CardWhen you purchased your boat, the dealer wasrequired to register your power package with VolvoPenta. Your dealer should provide you with proof ofownership in the form of an Owner's Registration Cardor a print-out of the Volvo Penta computer on-line reg-istration screen. This provides proof of ownership andis required to validate warranty, should warranty serv-ice become necessary.Warranty coverage may be delayed until the warrantyand registration form is on file at Volvo Penta. Pleaserefer to your warranty manual for additional informa-tion.Keep your owners identification card with you at alltimes; this will facilitate finding parts and providingservice when you visit any Volvo Penta authorizeddealer.

Volvo Action Service (VAS)Volvo Action Service (VAS) is a consumer breakdownservice available 24 hours each day, 365 days peryear. If your engine breaks down, the VAS coordinatorwill quickly locate your nearest dealer. If you need atow, parts, or mechanic, the VAS coordinator will makeall arrangements necessary to get you back underwayas soon as possible. A service charge may apply insome situations.Membership to Volvo Action Service is provided auto-matically to all Volvo Penta engine owners. As long asyour Volvo Penta engine is under factory warranty, thisservice covers Volvo Penta-related repairs. Refer tothe accompanying warranty literature for detailed infor-mation regarding coverage.If you have a question about Volvo Action Service, orneed additional information, please call toll-free1-877-33-PENTA.

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Volvo Penta Dealer NetworkThe Volvo Penta worldwide network of authorizeddealers is at your service. Volvo Penta strongly rec-ommends that you take your product to an authorizedVolvo Penta dealer for service or repair. They are spe-cialists in Volvo Penta products and have the acces-sories, genuine Volvo Penta parts, test equipment, andtools necessary for high quality service and repairwork.

Toll-free Dealer Locator ServiceIf you are away from your home waters and needassistance, take your Volvo Penta product to the near-est Volvo Penta servicing dealer. For the name andlocation of the nearest Volvo Penta dealers, search thedealer locator on the Volvo Pentas web site, or call1-800-522-1959 (US only).

Volvo Penta on the InternetWhether youre trying to replace a lost operators man-ual, searching for updated service information aboutyour engine, looking for parts information, or simplyattempting to locate the nearest authorized VolvoPenta dealer, Volvo Penta on the Internet is the website to visit. Additionally, you will find a wealth of infor-mation related to our company and all the new andinnovative products we have to offer.The URL address for Volvo Penta of the Americas is:http://www.volvopenta.com

Consumer Affairs DepartmentThe Volvo Penta Consumer Affairs Department maybe contacted through the following address and phonenumbers:Volvo Penta of the Americas1300 Volvo Penta DriveChesapeake, Virginia 23320, USAPhone: (757) 436-5100

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Introduction

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Instruments and ControlsThis section describes the Volvo Penta instrumenta-tion/controls and their functions.NOTICE! If you want to supplement the instrumenta-tion, your boat is equipped with instruments not descri-bed here, or you are not sure about their functionality,please contact your Volvo Penta dealer or boat dealer.

GaugesThe following section contains a general description ofthe instrument panel. Please note that instrument pan-els are installed by the boat builder and will varydepending on the model. Commonly, instrument pan-els are equipped with a tachometer, temperaturegauge, oil pressure gauge, voltmeter, instrument panellighting switch, and an ignition switch.Instrument panels can also be supplemented withextra Volvo Penta instruments such as: fuel gauge,fresh water gauge, clock, speedometer, or rudder indi-cator.The instrument panel and/or gauges depictedbelow are sample representations only.1 TachometerShows the engine RPM. Multiply

this value by 100 or 1000 (depending on model) forrevolutions per minute. Integral Hours run meter(optional and separately installed) displays theengines operating time in hours and tenths of anhour.

2 Temperature GaugeIndicates engine tempera-ture. Normal operating temperatures are listed inthe section entitled Technical Data.

3 Oil Pressure GaugeIndicates the engine oilpressure. Look for trends or changes in the oil pres-sure reading. Lower oil pressure is normal andshould be expected at idle after a sustained cruise.

4 VoltmeterIndicates the charge voltage from thealternator which should normally be approximately14 Volts. With the engine stopped and the switchon, battery voltage is normally indicated as 12Volts.

5 Instrument LightingTurns gauge lights on or off.6 Ignition SwitchThe ignition switch has three

positions (varies, depending on switch manufac-turer):

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A Accessories: Power is provided to run accesso-ries. Ignition is OFF and engine is OFF.Not present on all ignition switches.O The key can be inserted or removed.I RUN: Ignition is ON and engine is OFF. Systemvoltage connected.S START position (momentary). The starter motoris engaged and starting the engine.NOTICE! For additional information, please read thestarting instructions in the section entitled Starting.Volvo Penta ignition keys are marked with a code foruse when ordering extra keys. Record the code so thatreplacement keys can be ordered. Keep the code in asafe place where unauthorized persons do not haveaccess to it.

Engine Status Panel

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The engine status panel, located on the boats dash-board, will provide you with visual and audible indi-cations of any faults that may be occurring in theengine or emission control system.Volvo Penta provides an engine status panel withevery engine, its installation is determined by themanufacturer of your boat. If your boat does not havean engine status panel available, we strongly rec-ommend that you contact your dealer to have oneinstalled.

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The emissions-related indicator light is an ambercolored engine icon. When lit, it is an indication thatthere is an emission-related fault detected.

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The non-emissions-related indicator light is a redcolored encircled triangle and exclamation markicon. When lit, it indicates that an engine-monitoredmalfunction has been detected.When the ignition switch is turned to RUN (key on,engine off), the emissions-related indicator will lightup and stay lit until the engine is started. When theignition switch is turned to RUN (key on, engine off),the non-emissions-related indicator will light up for 5seconds.

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An audible alarm will perform a brief self-test whenthe ignition key is turned to the RUN position. Thealarm emits three short beeps to indicate that theECM is performing a check of the sensors. If thereare any problems detected by the ECM, the alarmwill sound; otherwise, it will remain off.Whenever either icon lights up, it will be accompa-nied by a brief, single beep from the audible alarm toindicate that there is a malfunction.

Power Trim

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Your Volvo Penta sterndrive is equipped with a powertrim/tilt system as standard equipment. Power trim isoperated using the buttons on the power trim switch oron the control lever(s). The power trim/tilt allows youto change the angle of the drive unit from the helm.Changing the angle of the drive unit in relation to theboat bottom is called trimming. Trimming provides thefollowing benefits:

Improves acceleration to planing. Keeps the boat on plane at reduced throttle set-

tings. Improves fuel economy. Provides smoother and/or drier ride in choppy

water conditions. Increases maximum speed.

NOTICE! Avoid over-trimming the drive system as thiscan have a severely adverse effect on the steering ofthe boat.NOTICE! When planing, avoid running with the drivefully trimmed for long periods. Apart from excessivefuel consumption, this can cause cavity damage to thepropeller(s).NOTICE! The trim release button A is used wheneverswitching to Beach Range or Tilt Range. Press thisbutton whenever you will be tilting the drive above TrimRange. For additional information, please refer to TrimRanges.

Instruments and Controls

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Power Trim Buttons

51280

The buttons on the power trim control panel are usedfor both single and twin engine installations.For twin engine installations, the power trim controlpanel can be used to make individual or simultaneousadjustments to the drives.By trimming out the drive away from the transom, theheight of the bow will be raised in relation to the hor-izontal axis, while trimming in the drive will lower thebow of the boat.In single engine installations, the drive can be oper-ated by pressing button 1 or button 4.In twin engine installations, both drives can be oper-ated simultaneously by pressing buttons 2 & 3 or but-tons 5 & 6.

Trimming out the DrivePress button 1 on the control panel or the trimbutton(s) on the control lever to raise the bow of theboat (drive trimmed out).The drives can be operated separately by pressingbutton 2 on the control panel for the port drive andbutton 3 for the starboard drive.

Trimming in the DrivePress button 4 on the control panel or the trimbutton(s) on the control lever to lower the bow of theboat (drive trimmed in).The drives can be operated separately by pressingbutton 5 on the control panel for the port drive andbutton 6 for the starboard drive.

Power Trim Instrument andDisplaysDigital Instrument

51726

The digital instrument A shows the trim angle in digitsand the trim range (TRIM) and beach range (BEACH)in letters.For an explanation of trim ranges, please refer to TrimRanges in the previous section.

Instruments and Controls

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Analog Instrument

51727

The analog trim instrument B shows the current posi-tion of the drive. This instrument has three ranges:1. Trim range2. Beach range3. Tilt rangeFor an explanation of trim ranges, please refer to TrimRanges in the previous section.

Instruments and Controls

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ControlsVolvo Penta controls are available in single side-mount A, top-mount B, or twin top-mount C configurations. Thecontrol levers have an adjustable friction brake and a neutral position switch to ensure that the engine cannot bestarted when the drive is in gear.Your boat may be equipped with remote controls other than those described below. If Volvo Penta controls arenot used, ask your dealer for operating instructions for the remote control used in your boat since operation andfunction may differ from Volvo Penta remote controls.

P0008705

1. Neutral Interlock Button 5. Starboard Trim/Tilt Button2. Trim/Tilt Button 6. Port Engine Throttle Control Lever3. Engine Throttle Control Lever 7. Starboard Engine Throttle Control Lever4. Port Trim/Tilt Button 8. Gear Shift Release

Instruments and Controls

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Friction BrakeGenerally, the remote control has a friction brake, which can be adjusted as necessary, to provide lighter orheavier lever action. If you are using a Volvo Penta shift control and you wish to make adjustments to the frictionbrake, follow the instructions below to make the necessary changes.NOTICE! Each manufacturer has a particular method for making adjustments to the friction brake. For specificdirections on how to adjust a non-Volvo Penta friction brake, please refer to your manufacturers manual.NOTICE! The brake must only be adjusted when the control lever is in the throttle range. Do not adjust the frictionwith the control in neutral.

Side Mount Remote Controls

51263

1. Make sure the engine is turned off by removingthe key from the ignition switch.

2. Remove the plastic cover that shields the remotecontrol mechanism.

3. Place the control lever in reverse (just beyond thereverse detent position) and adjust the throttlebrake screw to prevent throttle creep.

4. Turn the tension screw B clockwise to increasedrag and counter-clockwise to decrease drag onthe control arm.

5. Reinstall the plastic cover and remote controllever.

Top Mount Remote Controls

51262

1. Make sure the engine is turned off by removingthe key from the ignition switch.

2. Remove the plastic cover that shields the remotecontrol mechanism.

3. For single lever controls, move the throttle to theforward position. For dual lever controls, movethe port side lever forward and the starboard sidelever into reverse.

4. Turn the tension screw A clockwise to increasedrag and counter-clockwise to decrease drag onthe control arm.

5. Reinstall the plastic cover and remote controllever.

Instruments and Controls

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OptionalACPActive Corrosion Protection System

Your boat may be equipped with a Volvo Penta active corrosion protection system (APCS). This system operateswith very little current drain from the boats electrical system. It keeps the voltage potential in the area around thedrive unit in a range that is not corrosive to aluminum. If you do not have an active corrosion protection systemalready installed, you may purchase one from your authorized Volvo Penta dealer.NOTICE! ACPS is designed for salt water applications only; using the system in fresh waterwhile harmlesswillnot protect your sterndrive from corrosion.

22251

The protection systems control box has both red andgreen LED indicator lights A. The lights will indicate theamount of protection that the unit is providing to protectthe sterndrive and transom shield.NOTICE! The active corrosion protection system isdesigned to adequately protect one drive unit from gal-vanic corrosion under normal operating conditions.This system will not provide protection from stray cur-rents emitted by a malfunctioning AC power source onyour boat, the pier, or other boats in close proximity toyours. Although the sacrificial anodes will last muchlonger with this system, they must still be cleaned andchecked for material condition periodically.

22863-1

1. The green LED 1 indicates the unit is adequatelyprotected.

22863-2

2. If the green and red LEDs 2 are illuminated, thedrive is protected but the system is drawing power(between 3 to 150 mA) to protect the drive unit.Check the conditions and solutions listed below.

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22863-3

3. If only the red LED 3 is illuminated, the drive isnot adequately protected and may have one ofthe following conditions: Water too severely contaminated or polluted.

Install additional anode on the transom andbond to the grounding system.

Too much unpainted metal on the drive ortransom shield. Clean and paint exposedmetal on drive and transom shield. Please seethe section entitled Painting the Drive and/orrefer to the drive Workshop Manual for paintrepair procedures.

Corroded, missing, or painted anodes. Serv-ice or replace anode as required.

Stray current from shore power or surround-ing boats. Disconnect shore power, wait 8hours and recheck. If still present, temporarilyrelocate boat to another area away from themarina and check again.

Loose or corroded terminals on the electronicunit or battery. Clean and tighten connectors.

Copper bottom paint used and is in contactwith the transom shield. Remove paint andensure there is a 25mm (1 in.) border betweentransom shield and bottom paint.

22863-4

22826

4. If no LEDs are illuminated 4, the unit is not receiv-ing power. Check the following conditions: Dead battery. Check battery condition and

charge as necessary. Loose connection or corroded terminals on

the electronic control unit or battery. Cleanand tighten the connectors.

Blown fuse. Replace defective fuse. Thefuse 5 is located near the battery connectors.

Broken anode or reference sensor unit.Replace damaged unit. Follow the installationinstructions included with the replacementunit, or see your authorized Volvo Pentadealer for service.

If any of the malfunction conditions continue toexist after completing the steps above, see yourauthorized Volvo Penta dealer for further service.

Optional

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StartingThe information in Static Water Line that follows shouldbe considered before starting your engine(s). This isespecially important if weight has been added to theboat, see the details below.

Static Water Line

P0013380

P0013381

Static water line is a measurement of the water levelin the boat engine's exhaust system. The exhaust pas-sages of a sterndrive propulsion system are open tothe water surrounding the boat A. When the engine isnot running, the water level in the exhaust system willsettle at the same level as the surrounding water B. Ifthis water level is too high, water will enter the enginethrough the exhaust manifolds; this is called wateringestion.The static water line should be correct when you pur-chase a new boat. Your boat was designed and con-structed so that, under normal load and use conditions,the water level would not be high enough for water toenter the engine. This is accomplished with exhaustriser height and the height of the engine in the hull. Ifyou add weight to your boat, the boat and engineexhaust will sit lower in the water. This raises the waterlevel in the exhaust. If you add too much weight, thewater level will be high enough to allow water inges-tion.NOTICE! Water ingestion damage from over-loadingis not covered by warranty.

Consider the static water line of your boat before add-ing equipment such as generators, appliances, coolersand other heavy items. Do not store un-needed gearon your boat. Overloading with passengers alsocauses problems with the static water line. Load dis-tribution, especially when concentrated in the stern ofthe boat, can raise the static water line.NOTICE! Never exceed the weight limit posted by theboat manufacturer. Never overload the stern of theboat as this may cause the engine to be lowered belowthe minimum safe static water line height.

If you have added weight to your boat and suspectthere may be problems with the static water line, per-form the following test before operating the boat.

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Static Water Line TestStatic water line is the difference between sea water level E and top of the riser B on the engine.

1. Load the boat to maximum capacity and dis-tribute weight as you would for normal boatingconditions.

4. Unplug the end of the hose and slowly allowwater to drain down until it has maintained astable level.

2. Lower a clear plastic hose A into the waterand, once it is full of water, plug the top of thehose using your thumb or a plug.

5. Measure the vertical distance D from waterline E in hose to the top of manifold B.Measurement D should be 13 in. (33 cm) orgreater.

3. Bring plugged end of hose inside the hull Cand hold next toand abovethe manifold B.

6. If the static water line does not meet thesespecifications, contact your Volvo Pentadealer for information on high rise extensionkits. Make sure one is installed before theengine is started for the first time.

P0016274

Starting

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Before StartingBefore you attempt to start your engine, be sure to perform the inspection items provided in the dailychecklist located in the chapter entitled Maintenance Schedule.

WARNING!To prevent a possible explosion hazard, operate theengine compartment bilge blower as recommended bythe boat manufacturer before starting the engine. Donot operate the engine without a fully functioning bilgeblower.

To prevent a possible explosion or fire, checkthe engine and engine compartment beforestarting the boat and after operating the boat.Also, smell for the presence of gasoline fumes.

Only start the engine in a well-ventilated area.If operating the engine in an enclosed space,ensure that there is proper ventilation in orderto remove exhaust gases from the area. Pleasesee Carbon Monoxide in the section entitledSafety Information for additional details.

Do not start the engine out of the water unlessyou have connected a hose with running waterto the engine flushing port (see Engine Flush inthe section entitled After Engine Shutdown forinstructions).

Never use start spray or similar agents to startan engine. This may cause an explosion in theinlet manifold.

Thoroughly familiarize yourself with operationof remote control supplied with your boat beforeproceeding.

51421

1. Turn main battery switch A to start battery.

NOTICE! While the boat is at an angle beforecoming on plane, any water in the bilge willmove to the stern, possibly damaging the starteror other engine components.

2. Start the boats bilge blower and run as recom-mended by the boat manufacturer. Frequentlycheck boats bilge area for gasoline fumes.

3. Check the bilge for excessive water accumula-tion. Always keep the bilge clean and dry.

NOTICE! The water level in the boats bilge willincrease when you operate your boat at a highincline before you reach planing speed. Exces-sive water in the bilge can cause engine dam-age.

Starting

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P0008712

4. Open the fuel cock B.Also, ensure that the sea cock is openif soequipped.

5. Check the engine oil level.6. If your engine is equipped with a freshwater

system, check the freshwater coolant (anti-freeze) level.

P0016543

7. Insert the key into the ignition switch O. Turn thekey one step to the right I to switch on enginesystem voltage and instrumentation.

8. Make sure that the fuel gauge is operating andthat you have enough gasoline.

NOTICE! Do not run engine out of fuel or runthe electric fuel pumps dry more than 20 sec-onds. Running the electric fuel pumps dry willdamage the fuel pumps.

P0002141

9. Lower the drive unit to normal run position;make sure the water intakes are submerged.There should be no obstructions in the waternear the propellers.

Starting the EngineAudible AlarmIf an audible alarm has been installed on your boat, itwill perform a brief self-test when the ignition key isturned to the RUN position. Following is a descriptionof how the alarm performs the self test.When the ignition switch is turned to RUN (key on,engine off), the alarm emits three short beeps to indi-cate that the ECM is performing a check of the sensors.If there are any problems detected by the ECM, thealarm will sound; otherwise, it will remain off.

Starting

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Volvo Penta provides an audible alarm with everyengine, however its installation is determined by themanufacturer of your boat. If your boat does not havean audible alarm available, we strongly recommendthat you contact your dealer to have one installed.

Starting the Engine

P0016556

P0016543

1. Move the control handle to the NEUTRAL detentposition N.

2. Turn the ignition switch to START S and hold, forno longer than ten seconds or until engine starts.If the engine does not start, let go momentarily,then try again.

3. As soon as engine starts, release key to I (On/Run).

NOTICE! Never turn the key to S (Start) when theengine is running. Start damage is possible.

NOTICE! If the engine floods during a warm start, sim-ply follow the directions provided in the following sec-tion to restart the engine.

NOTICE! Risk of starter damage, do not run the starterfor extended periods (>20 sec.). Allow time to coolbetween start attempts.

Flooded EngineTo clear a flooded engine:NOTICE! Risk of starter damage, do not run the starterfor extended periods (>20 sec.). Allow time to coolbetween start attempts.

Starting

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1 Press button at A to disengage the shift mecha-nism. Lever will then control throttle only.

2 Advance the lever to the FULL THROTTLE B posi-tion.

3 Try to start the engine, turn the ignition switch to S(Start). If the engine does not start quickly, releasethe key and then try again.

4 After the engine starts, move the throttle back to theneutral position to return to normal operating mode.

21183-1

P0016544

Starting

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Operation DANGER!

Never allow an open flame or electric sparks near the battery or batteries. Never smoke in proximity to thebatteries. The batteries give off hydrogen gas during charging which, when mixed with air, can form an explosivegas. This gas is easily ignited and highly volatile.

DANGER!Do not run the engine while there are people located on or near the swim platform and transom.

Check that nobody is in the water before engaging ahead or astern. Never drive in or near areas where people could be in the water. DANGER!

Avoid the area immediately around the back of the boat while engines are operating or while propellers are underpower. Contact with moving propellers will cause severe injury.

Never use the drive unit as a ladder or as a lift to board the boat. Never swim or board at the rear of the boat when the engine is running, even if the drive is in neutral. WARNING!

Avoid violent and unexpected changes in course and gear engagement. This could cause someone on the boatto lose their balance and fall over or overboard.

CAUTION!Be sure you have read and understand everything in the section entitled Before Starting prior to continuing withthis section.

Replacement Parts and ToolsChecklistFor your safety and to ensure minimal interruption ofyour cruising pleasure, we strongly recommend thatyou carry the following spare parts and tools aboardyour boat.

Extra propeller & prop hardware Fuel filtersImpeller & glycerine Hose clampsFuses Electrical & duct tapeIgnition, starter, and fuel pump relays Thermostat & gaskets

(Raw water cooled only)Tools, for any possible repairswhile underway

Reading the InstrumentsNOTICE! Check instruments regularly. Stop the engine if there is an abnormal reading or if the engine alarmsounds.

NOTICE! If oil pressure is too low: Stop the engine immediately and investigate. Operating the engine with oilpressure too low will damage the engine.

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NOTICE! If engine coolant or exhaust temperature is too high: Idle the engine, shift to reverse and then to forward.Idle the engine for 2 to 3 minutes and shut off the engine if the temperature does not decrease. Investigate andcorrect the malfunction. Operating an engine with temperatures too high will damage the engine.

AlarmsUnder a variety of conditions, an alarm will sound towarn you that there is a problem with your engine(s) orsterndrive(s). Common engine and sterndrive mal-functions include, but are not limited to, the followingsituations: Low engine oil pressure Engine overheating Water in drive oil or low drive oil level (OceanX only) Water in drive oil or low drive oil level (OceanX only)Alarms sound in order to provide you with an audiblewarning that your engine or drive has a problem.NOTICE! Continuing to run the engine without correct-ing the cause of the problem may result in engine dam-age or equipment failure.Any engine or drive damage that occurs or is worseneddue to ignoring an alarm may not be covered by yourwarranty.For a detailed explanation of the problems mentionedabove and the steps to take to deal with them, pleaserefer to the chapter entitled Troubleshooting.Volvo Penta provides an audible alarm with everyengine, however whether it is installed is determinedby the manufacturer of your boat. If your boat does nothave an audible alarm available, we strongly recom-mend that you contact your dealer to have one instal-led.

Operation

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ManeuveringPower Trim/TiltSee Instruments and Controls, Power Trim.

Operating Trim ControlsControl Lever

51267

The control button on the control lever has two func-tions:

Pressing the top half of the button moves thedrive trim out while raising the boats bow.

Pressing the bottom half of the button moves thedrive trim in while lowering the boats bow.

Trim Switch

22766-1

Trimming (raising and lowering the drive) can be per-formed by using the trim switch located on the instru-ment panel.

Center button: Moves the drive trim out whileraising the boats bow.

The lower button moves the drive trim in whilelowering the boats bow.

The top button (optional) disconnects a catch sothat the drive can be trimmed into the BEACH andTILT positions. (Press this button and the centerbutton at the same time.)

Determining the Proper Trim CAUTION!

Avoid trimming the sterndrive too much as steering willbe severely reduced.

The effect of the maximum bow-up and bow-downpositions will be similar for most boats. The bow posi-tion best for your operating conditions could be at anytrim setting between the maximum bow-up and bow-down positions.

Operation

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The boat will be properly trimmed when the trim angleprovides the best boat performance for your operatingconditions. On models without power steering, the trimposition that provides a balanced steering load is desir-able.To familiarize yourself with the power trim, make testruns at slower speeds and at various trim positions tosee the effect of trimming. Note the time it takes for theboat to plane. Watch the tachometer and speedometerreadings and the ride action of the boat.

Operating in Bow-up PositionThe bow-up A position is normally used for cruising,running with a choppy wave condition, or running at fullspeed. In a full bow-up position the boat may tend toself-steer. You may have to compensate with the steer-ing wheel to keep the boat in a straight-ahead path. Inthis position the boats bow will tend to raise clear ofthe water. Excessive bow-up trim will cause propellerventilation resulting in propeller slippage. Engine RPMwill also increase, but boat speed will not increase andmay even drop.

CAUTION!Use caution when operating in rough water or crossinganother boats wake. Excessive bow-up trim mayresult in the boats bow rising rapidly and possiblythrowing the boats occupants into the water.

Operating in Bow-down PositionThe bow-down B position is normally used for accel-eration onto plane, operating at slow planing speeds,and running against a choppy wave condition. In thefully bow-down position the boat may tend to self-steer. You may have to compensate with the steeringwheel to keep the boat in a straight-ahead path. In thisposition the boats bow will tend to go deeper into thewater. If the boat is operated at high speed and/oragainst high waves, the bow of the boat will plow intothe water.

CAUTION!The boat may tend to bow steer or spin about rapidlyand possibly eject occupants.

The boat trim should be adjusted to provide balancedsteering as soon as possible each time you get under-way. Some boat, engine, and propeller combinationsmay encounter boat instability and/or high steering tor-que when operated at or near the limits of the bow-upor bow-down positions. Boat stability and steeringtorque can also vary due to changing water conditions.If you experience boat instability and/or high steeringtorque, see your Volvo Penta dealer to correct theseconditions.

22796

22797

Operation

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Trim/Tilt Motor ProtectionThe trim/tilt motor is protected from overheating by aninternal thermal overload switch. If the trim switch isheld too long at either full up or full down, the electricmotor may stop. If the motor stops, release the trimswitch and wait for 20 seconds. Then try the switchagain. Also refer to the section entitled Troubleshoot-ing: Trim/Tilt Motor Protection.

Trim RangesIn order to utilize the information gained from the triminstrument, it is essential to know about the differenttrim ranges and their uses. There are three trim rangesas described below.

Trim RangeTrim range, for a drive with a single prop, is anyangle between -5 and 13. For a drive with twin props,it is any angle between -5 and 8. This range is usedto obtain the best comfort at all running speeds (fromstart to maximum speed).The number on the gauge corresponds to the driveangle in relation to the horizontal (stationary boat). Thelowest value indicates the drive is trimmed in com-pletely. The highest value indicates that the drive istrimmed up completely. Note that the lowest value canvary from boat to boat depending on the angle of thetransom.

Beach RangeBeach range, for a drive with a single prop, is any anglebetween 13 and 30. For a drive with twin props, it isany angle between 8 and 30. This range is used forrunning at reduced speed in shallow water or wherewater depth is uncertain.NOTICE! Maximum safe engine speed when runningin beach range is 1000 rpm. Make sure the drivescoolant inlet is never trimmed out of the water.

Tilt RangeTilt range, for either single- or dual-prop drive, is anyangle over 30. It is used to lift the drive to maximumheight, but not when the engine is running. Thisrange is used for trailing or putting the boat on thetrailer. Power trim has an automatic stop that cuts thepower when its end limit has been reached. The stopis reset automatically when activating down trimming.

P0016272

P0016692

P0016693

P0016694

Operation

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CAUTION!Operating in beach range or tilt range will cause sig-nificant loss of maneuverability.

NOTICE! Use the trim release button wheneverswitching to Beach Range or Tilt Range. For additionalinformation, please refer to Power Trim.

Cruising SpeedEngineV8225V8270V8300V8320

Cruising Speed (RPM)33003600345037503450375036003900

Volvo Penta recommends the cruising speeds in thechart at left, based on 75% of maximum RPM at wideopen throttle (WOT). Operating the engine at WOT forextended periods should be avoided since it is bothuneconomical and reduces engine life.

NOTICE! The engine should reach maximum RPM atWOT. If the engine exceeds maximum RPM or can notreach maximum RPM, especially for extended peri-ods, engine damage may occur. This type of damageis not covered by warranty. See the section entitledTechnical Data for full throttle operating ranges.

The engine should not be operated at RPMs above theWOT range (see Technical Data). If the engine is rou-tinely exceeding the WOT maximum RPM or is fre-quently at limited RPM range (controlled by enginecomputer) the boat should be taken to the dealer tocheck for proper propeller size. If the engine will notreach the WOT range, the boat may be overloaded orover-propped and should be taken to the dealer forcorrection.

Operating TemperaturesRaw (Sea-) Water Cooled

Normal operating temperature for these engines is150F (66C).Closed (Freshwater) Cooled

Normal operating temperature for these engines is140 190F (60 88C).NOTICE! Gauge readings consistently above theupper limit are signs of engine problems and should beaddressed as soon as possible to prevent engine dam-age.Also monitor the alarm (see Operation, Alarm), this isusually the first indication of over-heating.

P0016567

Operation

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Single Control Lever Operation

51260-1

Both the gear shift and engine throttle control are oper-ated using the single lever 2.

N Neutral position (drive is disengaged and theengine runs at idle speed).

F Drive/forward gear engaged for forward move-ment (ahead).

R Drive/reverse gear engaged for backward move-ment (astern).

T Throttle/engine speed control.1 Trim/tilt switch.

Shifting from NeutralTo move the remote control lever from the neutraldetent position, simply move the control lever in thedesired direction.

Neutral Interlock Button

P0016255

The neutral interlock button, which is only available onside-mount controls, prevents accidental movement ofthe control lever out of the neutral position. This buttonmust be depressed to shift the lever out of neutral.To move the control lever away from neutral:

1. With the control lever in NEUTRAL, depress theneutral interlock button.

2. While keeping the button pressed, move controllever out of neutral in the desired direction. Oncethe lever is out of the neutral position, you mayrelease the button.

The neutral interlock will automatically re-engagewhen the control lever is returned to the NEUTRALposition.

Operation

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Dual lever control

P0016248

Both the gear shift and engine throttle control are oper-ated using the levers 3 (port) and 4 (starboard).

N Neutral position (drive is disengaged and theengine runs at idle speed).

F Drive/forward gear engaged for forward move-ment (ahead).

R Drive/reverse gear engaged for backward move-ment (astern).

T Throttle/engine speed control.1 Trim/tilt switch port.2 Trim/tilt switch starboard.

Shifting from NeutralTo move the remote control lever from the neutraldetent position, simply move the control lever in thedesired direction.

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Shifting and Speed Control

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WARNING!Never abruptly change speed. Sudden changes inspeed may cause passengers to be thrown about inthe boat.

CAUTION!Any time the boat is operated, be aware of changes inshift system operation. A sudden increase in shift effortat the remote control handle, or other abnormaloperation, indicates a possible problem in the shiftsystem. If you suspect there is a problem, see yourVolvo Penta dealer as soon as possible for properdiagnosis and required service or adjustment.Continued operation could result in damage to the shiftmechanism and loss of shift and throttle control thatcould result in personal injury.NOTICE! Do not shift gears if engine speed is above800 RPM. Do not shift from forward to reverse whenboat is planing. There is a danger that water will getinto the engine and cause serious damage, while caus-ing serious damage to the drive.NOTICE! Verify proper functionality of all control andengine systems before leaving the dock.

Move control handle(s) to the neutral detent posi-tion N. Check in front and behind boat for peopleor obstructions before shifting.

To go from forward to reverse, or reverse to for-ward, always pause at neutral N and allow enginespeed to return to idle.

After shifting is completed, continue to move thecontrol handle slowly in the desired direction toincrease speed.

To go forward: Move the control handle forwardfrom neutral detent to forward gear engagementdetent position F. Throttle movement will beginafter the detent position for forward gear engage-ment. After the throttle is activated, continue tomove the control handle slowly in the desireddirection to increase speed.

To go in reverse: Move the control handle back-ward until you reach the detent position forreverse gear engagement R. Throttle movementwill begin after reverse gear engagement. Afterthe throttle is activated, continue to move thecontrol handle slowly in the desired direction toincrease speed.

If your boat is equipped with a non-Volvo Penta remotecontrol system, ask your dealer how to properly oper-ate it.

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Disengaging the Shift FunctionThe gear shift can be disengaged so that the controllever affects only the engine throttle speed.To disengage the shift mechanism, move the controllever to the neutral position, press the gear shiftrelease button, then move the control lever to the throt-tle range of the control mechanism.This feature will disengage when the control lever ismoved to neutral.

Twin Unit ManeuveringWhen leaving or approaching the dock, or for any closemaneuvering at slow speed, place the port engine con-trol lever 3 in neutral N (on standby) and use the star-board engine. The use of one control is very effectiveand more convenient. In the event that the starboardengine (which is being used for maneuvering) stops,you can immediately go to the port engine (which hasbeen on standby).NOTICE! Both engines must be running during closemaneuvering or at slow speeds. If only one engine isrunning, water may be forced back through the under-water exhaust outlet and cause serious engine dam-age. Do not attempt to plane boat while operating on asingle engine; operating with a single engine at fullthrottle could cause engine or transmission damage.

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Safety Lanyard

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An emergency stop switch, also called a safety lan-yard, may be a feature of your boat. Use of this switchis highly recommended. To properly use this feature,attach the lanyard to clothing that will NOT tear awaybefore the lanyard is pulled from the switch to stop theengine. If the lanyard is too long, shorten it by knottingor looping it. DO NOT cut and re-tie the lanyard.The emergency stop switch can only be effectivewhen in good working order. Observe the follow-ing:

Lanyard must always be free of entanglementsthat could hinder its operation.

Once a month, check the switch for proper oper-ation. With engine running at idle speed, pulllanyard. If engine does not stop, see your dealerfor repairs.

NOTICE! When testing the emergency stop switch, do so at engine idle speed only. Activating the emergencystop switch at any speed above idle will allow water to be ingested into the engine, causing serious enginedamage.Using this switch is simple and should not interfere with normal operation of the boat.

CAUTION!Care must be taken to avoid accidentally pulling the lanyard during boat operation. Unexpected loss of forwardmotion will occur which could cause occupants to be thrown forward.In an emergency situation, any occupant of the boat may attempt to restart the engine by pressing in and holdingthe emergency stop switch button, followed by normal starting procedures. When the button is released, theengine will stop.If your boat is not equipped with an emergency stop switch and it falls into one of the following categories,installation of an emergency stop switch is recommended.

High performance sport boats Small runabouts Boats with sensitive steering Boats where the distance from the top of the gunwale down

to the drivers seat is less than one foot (30 cm).

Contact your Volvo Penta dealer for installation of an emergency stop switch.

Operation

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Steering System OperationWhile directional control of a boats steering systemoperates much like that of an automobile, a boatsresponsiveness and maneuverability is very differentfrom that of a car. Avoid high-speed maneuvers untilyou become accustomed to driving your boat. Keep inmind that a boat is never as maneuverable when mov-ing in reverse as it is when travelling forward.If the power steering system stops working, the steer-ing wheel will still function but it will feel harder to steer.If this condition occurs, look for possible causes andfix them if possible. If the power steering system cannotbe corrected on board, proceed at a reduced speed.You will be able to steer the boat, but with increasedeffort. See your authorized Volvo Penta dealer as soonas possible to correct your power steering system.At slow speeds (no wake), your boat may tend to wan-der due to wind and current. This is normal and maybe overcome by anticipating bow direction and cor-recting with steering wheel. A slightly higher throttleand trim setting may also lessen the tendency to wan-der. Changing weight distribution, aft to forward, canalso affect slow speed steering.

Twin Unit SteeringTwin engine boats have only one engine with a fullyoperational power steering system. That power steer-ing system is on the starboard engine. If operating ononly the port engine, there is no power steering, result-ing in increased steering effort at the helm.NOTICE!Do not run the boat for extended periods with only oneengine running. Both engines must be running whenunder way. If only one engine is running, water may beforced back through the exhaust of the engine that isnot running, causing serious engine damage.NOTICE!Do not attempt to run the boat on plane if operating ona single engine; operating with a single engine at fullthrottle could cause engine or transmission damage. Ifrunning on one engine is necessary operate belowplaning speed.

Special Boating ConditionsThe following section covers scenarios that are con-sidered special boating situations. When using theboat in the following situations, there are some specialprocedures to take into consideration in order to keepthe engine, transmission, drive, and propeller in topworking condition.

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Operating in Freezing TemperaturesThe engine and drive are cooled using raw (sea) water.Even freshwater (closed cooling) engines use rawwater for cooling purposes. When the air and watertemperatures drop low enough, any water trapped inyour engine or drive will freeze. Freezing water and iceexpand. This expansion could cause parts of theengine and drive containing water to crack. Always besure to drain any trapped water from your engine anddrive if temperatures are expected to drop low enoughto cause freezing.

21199

NOTICE! When temperatures drop below freezing,failure to completely drain the cooling system will resultin serious damage to the engine and exhaust mani-folds.NOTICE! Freeze damage to the engine package is notcovered by your Volvo Penta limited warranty.Upon completion of engine operation, drain the engineas described in Draining the Engine in the chapter enti-tled Engine Shutdown.

Shallow Water OperationYou may tilt the drive unit to reduce the draft for shallowwater running A as long as you do not exceed 1000RPM. Exceeding 1000 RPM at high trim/tilt is not nec-essary. It will only increase the boat wake and will notincrease boat speed appreciably.NOTICE! Exceeding 1000 RPM with the drive unittilted could damage drive train components. This typeof damage is not covered by warranty. Never attemptto plane the boat or exceed 1000 rpm with the driveunit in a partially tilted position. Always return to thetrim range as soon as possible to avoid damage todrive train.NOTICE! Be very careful when operating in shallowwater; the intakes may pick up mud, sand, underwatervegetation, or other submerged debris. This may leadto overheating and engine damage.

High Altitude OperationVolvo Penta EFI engines have programmed altitudecompensation; however, there may be a slight per-formance loss at altitudes above 5000 feet due to lowerair density. If you are boating above 5000 feet for ashort time, a lower pitch propeller will restore some ofthe lost performance. Long term use above altitudes of5000 ft. may require a change in gear ratio which is notcovered under the Volvo Penta Limited Warranty.

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Salt Water OperationYou can use your Volvo Penta sterndrive in either freshor salt water.We recommend that you use fresh water to flush outthe engine and drive after you use your boat in pollutedor salt water. This will prolong the service life of theengine and sterndrive. For additional information, seethe section entitled After Engine Shutdown: EngineFlush.

High Performance Boat OperationHigh performance is not only defined by engine size, but by a combination of engine power (horsepower), hulldesign, and the size of the boat. Your new engine(s) produce a high power output. Depending on the boat type,the top speed may be much higher than what you are accustomed to.High speed operation requires an experienced operator who has mastered handling of high performance boats.It is advisable that you learn the boats behavior before you take passengers on board. Inform your passengersabout your boats characteristics and the maneuvers you intend to do. Use the boats performance with dueconsideration and care!When operating at high speeds, remember that other boaters may not realize the speed at which you are trav-elling, especially when you close in on another boat from astern or from ahead. Always keep a good distance toallow for the unexpected! Always be prepared for what other boaters may do unexpectedly. High speed drivingrequires the driver to give a high degree of attention to boat operation and surrounding conditions.A boat travelling at a speed of approximately 70 M.P.H. (60 knots) covers about 101 feet (30 meters) in 1 second.The faster you go the quicker things will happen. High speed driving requires a lot of water and a good distancefrom possible hazards! Always allow for adequate reaction time. Always reduce speed when visibility is reducedfor whatever reason.When driving, make sure that all passengers are safely seated. Emphasize this especially if you have a larger,high performance cabin cruiser where one normally moves about during operation. Reduce speed considerably,or stop completely if someone needs to move about the boat.The driver should always use the emergency stop switch! The emergency stop switch lanyard which is securelyconnected to the driver, immediately shuts off the engine(s) should the driver be thrown from the driving position.Even if the risk of being thrown overboard is practically nonexistent in your type of boat, the risk of the driverfalling and being dazed in rough seas can be even greater.Remember, even when the engine(s) is stopped in a high performance boat that is planing, it will travel approx-imately 325 feet (100 meters) before dropping through the planing threshold and stopping!

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Engine ShutdownBefore Engine ShutdownPlan where the boat will be stopped, reduce speed toapproach the area (dock, anchorage, etc.). Maneuverthe boat to the dock or other safe place, position theboat so that it can be secured or anchored. When inposition, move the shift mechanism to neutral. Securethe boat, if possible the captain should remain at thehelm while the passengers secure the boat.

WARNING!Avoid abrupt changes in speed or direction whenmaneuvering towards a dock or slip.Passengers could be injured if thrown about in the boatdue to sudden changes in boat movement.

Allow the engine to run at low idle, in neutral, for a fewminutes after operations are completed.This allows engine temperatures to equalize. This isespecially important when the engine has been run athigh rpm or under heavy load just prior to shutdown.Turn the key switch to the off position O.

Stop the EngineAllow the engine to run at low idle, in neutral, for a fewminutes after operations are completed. This allowsengine temperatures to equalize. This is especiallyimportant when the engine has been run at high rpmor under heavy load just prior to shutdown.

1 Move the remote control lever to NEUTRAL N.2 Let engine return to idle.

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3 Turn ignition key to OFF 0.NOTICE! Do not stop the engine at speeds above idleor speed up the engine while turning off the ignition.Do not stop the engine while in gear or while the boatis moving. Engine damage could result from waterbeing sucked back up through the exhaust ports.

After Engine ShutdownEngine FlushVolvo Penta engines incorporate an engine flushingport designed to flush the engine with fresh water whilethe engine is running. Flushing the engine with freshwater after each use will increase the longevity of com-ponents.

51403c

NOTICE! If flushing the engine with the boat in thewater, do not run higher than idle speed or sea watermay be drawn in with the fresh water.NOTICE! When flushing the engine with the boat in thewater, fresh water pressure must be 17 psi (117 kPa)or greater.

1. If the engine is running, shut it down.2. Remove the blue plastic cap from the hose that is

clamped to the starboard side of the engine. It ismarked with the running engine flush symbol 1.

3. Connect a water hose from a fresh water sourceto the flush connector on the engine 2.

4. Turn water on full and start the engine.5. Let engine idle until engine temperature stabilizes

at its normal operating range. This will allow thethermostat to open and ensure the fresh watercirculates throughout the engine.

6. After engine is flushed, shut down the engine.NOTICE! Drain the engine if freezing temperatures areexpected. For details on draining the engine see: Drainingthe Engine.

7. Disconnect water hose and reinstall the cap.

NOTICE! When re-installing the blue cap on the freshwater flush hose, tighten it by hand, then tighten 1/4turn using a wrench. If the cap is too loose, air may besucked in, causing the engine to overheat, resulting indamage.

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NOTICE! Drain the engine if freezing temperatures areexpected. For details on draining the engine, pleaserefer to the section entitled Draining Raw Water CooledEngines or Draining Raw Water Side of Closed CoolingSystem Engines.

Drive Position, Not in UseWhen the boat is not being used the drive should betrimmed to the vertical position. Do not leave the drivein the tilt position for long periods of time.

Trailering Your Boat Tilt the drive completely up before loading the boat

on to the trailer. After the boat is on the trailer and the trailer has been

moved away from the ramp (on more level ground),lower the drive to drain any water from the drive.

Rinse the drive if possible. Tilt the drive completely up before transporting the

trailer. The drive should be all the way up andsecured whenever the trailer and boat are beingmoved.

During transport, be aware of high spots or dips inthe roadway, such as railroad crossings, low streetgutters, large potholes or other uneven road surfa-ces. Be careful when backing. The drives couldstrike the road or ground, causing damage.

When you have reached your destination, if the boatwill be stored on the trailer, the drive should be trim-med down to a level position.

Flush the engine if that hasnt already been done.See Engine Flush.

NOTICE!Drain the engine if freezing temperatures areexpected, see Draining the Cooling System.

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