OPERATOR’S MANUAL CORE AERATORSmanuals.deere.com/cceomview/5WPMAN0145_19/Output/5WPMAN0145.pdf · and maintaining your Core Aerator. Read it carefully. It furnishes information

O P E R A T O R ’ S M A N U A L

CORE AERATORS

5WPMAN0145 (Rev. 2/16/2009)

CA1048CA1060CA1072

2 Introduction Frontier (Rev. 2/4/2009)

TO THE DEALER:

Assembly and proper installation of this product is the responsibility of the Frontier dealer. Read manual instructionsand safety rules. Make sure all items on the Dealer’s Pre-Delivery and Delivery Check Lists in the Operator’s Manualare completed before releasing equipment to the owner.

TO THE OWNER:

Read this manual before operating your Frontier equipment. The information presented will prepare you to do a betterand safer job. Keep this manual handy for ready reference. Require all operators to read this manual carefully andbecome acquainted with all the adjustment and operating procedures before attempting to operate. Replacementmanuals can be obtained from your selling dealer.

The equipment you have purchased has been carefully engineered and manufactured to provide dependable andsatisfactory use. Like all mechanical products, it will require cleaning and upkeep. Lubricate the unit as specified.Observe all safety information in this manual and safety decals on the equipment.

For service, your authorized Frontier dealer has trained mechanics, genuine Frontier service parts, and the necessarytools and equipment to handle all your needs.

Use only genuine Frontier service parts. Substitute parts will void the warranty and may not meet standards required forsafe and satisfactory operation. Record the model number and serial number of your equipment in the spacesprovided:

Model: ______________________________ Date of Purchase: _____________________

Serial Number: (see Safety Decal section for location) ____________________________________

Provide this information to your dealer to obtain correct repair parts.

Throughout this manual, the term NOTICE is used to indicate that failure to observe can cause damage to equipment.The terms CAUTION, WARNING and DANGER are used in conjunction with the Safety-Alert Symbol, (a triangle withan exclamation mark), to indicate the degree of hazard for items of personal safety.

Introduction 35WPMAN0145 (Rev. 2/16/2009)

TABLE OF CONTENTS

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

SAFETY DECALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

OWNER SERVICE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

DEALER CHECK LISTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

PARTS LIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

BOLT TORQUE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

BOLT SIZE CHART & ABBREVIATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Si no lee Ingles, pida ayuda a alguien que si lo lea para que le

traduzca las medidas de seguridad.

LEA EL INSTRUCTIVO!!

4 Introduction 5WPMAN0145 (Rev. 2/16/2009)

SPECIFICATIONS

CA1048 CA1060 CA1072

Working Width 48" (122 cm) 60" (152 cm) 72" (183 cm)

Overall Width 56" (142 cm) 67-1/2" (171 cm) 78-1/2" (199 cm)

Number of Reels 8 12 12

Number of Spoons 64 96 96

Hitch Cat. 1 Cat. 1 Cat. 1

Tractor hp Requirement 20 - 65 hp 30 - 65 hp 30 - 65 hp(15 - 48 kW) (22 - 48 kW) (22 - 48 kW)

Maximum Additional Weight (mass) 1000 lbs. (454 kg) 1000 lbs. (454 kg) 1000 lbs. (454 kg)

Weight (mass) 450 lbs. (204 kg) 535 lbs. (243 kg) 544 lbs. (247 kg)

Tractor 3-Point Lift Requirement 500 lbs. (2.2 kN) 600 lbs. (2.7 kN) 700 lbs. (3.1 kN)

Implement Code for Tractor Ballast 22.5 26.8 27.2

Frame 3/8" (9.5 mm) Heavy-duty frame with rack to hold additional weight

Pivot Shaft 1-1/4" (31.8 mm) Shaft with reinforcement structure

Spoons 3/4" (19.0 mm) OD Case-hardened closed spoons, 4-1/2" (11 cm) penetration

Bearings Greaseable journal bearings for each spoon assembly

GENERAL INFORMATION

The purpose of this manual is to assist you in operatingand maintaining your Core Aerator. Read it carefully. Itfurnishes information and instructions that will help youachieve years of dependable performance. Theseinstructions have been compiled from extensive fieldexperience and engineering data. Some informationmay be general in nature, due to unknown and varyingoperating conditions. However, through experienceand these instructions, you should be able to developprocedures suitable to your particular situation.

The illustrations and data used in this manual were cur-rent at the time of printing. However, due to possibleinline production changes, your machine may varyslightly in detail. We reserve the right to redesign andchange the machines as may be necessary withoutnotification.

Throughout this manual, references are made to rightand left direction. These are determined by standingbehind the tractor facing the direction of forward travel.

Safety 5CA1048-1072 Safety Rules (Rev. 4/28/2005)

INSTALLATIONSafety instructions are important! Read all

attachment and power unit manuals; follow allsafety rules and safety decal information. (Replace-ment manuals are available from selling dealer.)Failure to follow instructions or safety rules canresult in serious injury or death.

If you do not understand any part of this manualand need assistance, see your dealer.

Know your controls and how to stop engine andattachment quickly in an emergency.

Operators must be instructed in and be capableof the safe operation of the equipment, its attach-ments, and all controls. Do not allow anyone tooperate this equipment without proper instruc-tions.

Never allow children or untrained persons tooperate equipment.

PREPARATIONCheck that all hardware is properly installed.

Always tighten to torque chart specificationsunless instructed otherwise in this manual.

Always wear relatively tight and belted clothingto avoid entanglement in moving parts. Wearsturdy, rough-soled work shoes and protectiveequipment for eyes, hair, hands, hearing, and head.

Make sure attachment is properly secured,adjusted, and in good operating condition.

Power unit must be equipped with ROPS orROPS cab and seat belt. Keep seat belt securelyfastened. Falling off power unit can result in deathfrom being run over or crushed. Keep foldableROPS systems in “locked up” position at all times.

Make sure all safety decals are installed.Replace if damaged. (See Safety Decals section forlocation.)

Make sure shields and guards are properlyinstalled and in good condition. Replace if dam-aged.

A minimum 20% of tractor and equipmentweight must be on the tractor front wheels whenattachments are in transport position. Without thisweight, tractor could tip over, causing personalinjury or death. The weight may be attained with aloader, front wheel weights, ballast in tires or fronttractor weights. Weigh the tractor and equipment.Do not estimate.

OPERATION

Keep bystanders away from equipment.

Do not operate equipment while under the influ-ence of alcohol or drugs.

Operate only in daylight or good artificial light.

Keep hands, feet, hair, and clothing away fromequipment while engine is running. Stay clear of allmoving parts.

Always comply with all state and local lightingand marking requirements.

Never allow riders on power unit or attachment.


Always sit in power unit seat when operatingcontrols or starting engine. Securely fasten seatbelt, place transmission in neutral, engage brake,and ensure all other controls are disengagedbefore starting power unit engine.

Look down and to the rear and make sure areais clear before operating in reverse.

Use extreme care when working close to fences,ditches, other obstructions, or on hillsides.

Do not operate on steep slopes.

Do not stop, start, or change directions sud-denly on slopes.

Use extreme care and reduce ground speed onslopes and rough terrain.

(Safety Rules continued on next page)

Safety is a primary concern in the design andmanufacture of our products. Unfortunately, ourefforts to provide safe equipment can be wipedout by an operator’s single careless act.

In addition to the design and configuration ofequipment, hazard control and accident preven-tion are dependent upon the awareness, concern,judgement, and proper training of personnelinvolved in the operation, transport, maintenanceand storage of equipment.

It has been said “The best safety device is aninformed, careful operator.” We ask you to be thatkind of operator.

SAFETY RULESATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

6 Safety CA1048-1072 Safety Rules (Rev. 4/28/2005)

(Safety Rules continued from previous page)

Watch for hidden hazards on the terrain duringoperation.

Stop power unit and equipment immediatelyupon striking an obstruction. Turn off engine,remove key, inspect, and repair any damage beforeresuming operation.

Before dismounting power unit or performingany service or maintenance, follow these steps:disengage power to equipment, lower the 3-pointhitch and all raised components to the ground,operate valve levers to release any hydraulic pres-sure, set parking brake, stop engine, remove key,and unfasten seat belt.

NEVER GO UNDERNEATH EQUIPMENT. Neverplace any part of the body underneath equipmentor between moveable parts even when the enginehas been turned off. Hydraulic system leak down,hydraulic system failures, mechanical failures, ormovement of control levers can cause equipmentto drop or rotate unexpectedly and cause severeinjury or death.

• Service work does not require going under-neath.• Read Operator's Manual for service instruc-tions or have service performed by a qualifieddealer.

MAINTENANCE


NEVER GO UNDERNEATH EQUIPMENT. Neverplace any part of the body underneath equipmentor between moveable parts even when the engine

has been turned off. Hydraulic system leak down,hydraulic system failures, mechanical failures, ormovement of control levers can cause equipmentto drop or rotate unexpectedly and cause severeinjury or death.



Make sure attachment is properly secured,adjusted, and in good operating condition.

Keep all persons away from operator controlarea while performing adjustments, service, ormaintenance.

Tighten all bolts, nuts and screws to torquechart specifications. Check that all cotter pins areinstalled securely to ensure equipment is in a safecondition before putting unit into service.

Make sure all safety decals are installed.Replace if damaged. (See Safety Decals section forlocation.)

Make sure shields and guards are properlyinstalled and in good condition. Replace if dam-aged.

STORAGE

Block equipment securely for storage.

Keep children and bystanders away from stor-age area.

SAFETY RULESATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

Safety 75WPMAN0145 (Rev. 4/25/2008)

1 – 5WP1003751 2 – 5WP1002423

4

1

2

13

5

CD5938A

CRUSHING AND PINCHING HAZARD� Be extremely careful handling various parts of

the machine. They are heavy and hands, fingers, feet, and other body parts could be crushed or pinched between tractor and implement.

� Operate tractor controls from tractor seat only.

� Do not stand between tractor and implement when tractor is in gear.

� Make sure parking brake is engaged before going between tractor and implement.

� Stand clear of machine while in operation or when it is being raised or lowered.

FAILURE TO FOLLOW THESE INSTRUCTIONS COULD RESULT IN

SERIOUS INJURY OR DEATH.

WARNING

1003751-A

WARNINGTO AVOID SERIOUS INJURY OR DEATH:� Read Operator's Manual before operating,

servicing or repairing equipment. Follow all safety rules and instructions. (Manuals are available from your selling dealer.)

� Never allow riders.

� Keep bystanders away from equipment during operation.

� Operate from tractor seat only.

� Keep all shields in place and in good condition.

� Lower equipment to ground, stop engine, remove key and set brake before dismounting tractor.

� Never allow children or untrained persons to operate equipment.

� Do not transport towed or semi-mounted units over 20 MPH.

FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN INJURY OR DEATH. 1002423-B

SAFETY & INSTRUCTIONAL DECALSATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

Replace Immediately If Damaged!

(Safety Decals continued on next page)

8 Safety 5WPMAN0145 (Rev. 4/25/2008)

SAFETY & INSTRUCTIONAL DECALSATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

Replace Immediately If Damaged!

3 – 5WP55121

5 - Serial Number Plate

PRODUCT IDENTIFICATION NUMBER

LENEXA, KS, U.S.A.LENEXA, KS, U.S.A.

4 – 5WP57500

WARNING

55121--C

FALLING OFF CAN RESULT IN BEING RUN OVER.Tractor must be equipped with ROPS (or ROPS CAB) andseat belt. Keep foldable ROPS systems in “locked up”position at all times.Buckle Up! Keep seat belt securely fastened.Allow no riders.

RAISED IMPLEMENT CAN DROP AND CRUSH.Never go underneath raised implement which can dropfrom equipment or tractor 3-point hitch hydraulic leakdown, hydraulic system failures, movement of controllevers or mechanical linkage failures.Service work does not require going underneathimplement. Read manual instructions.

FALLING OFF OR GOING UNDERNEATH IMPLEMENTCAN RESULT IN SERIOUS INJURY OR DEATH.

(Safety Decals continued from previous page)

BE CAREFUL!

Use a clean, damp cloth to clean safety decals.

Avoid spraying too close to decals when using a pressure washer; high-pressure water canenter through very small scratches or under edges of decals causing them to peel or come off.

Replacement safety decals can be ordered free from your dealer.

WHEN CONNECTING AND STORING EQUIPMENTFollow all manual instructions and safety rules.Properly connect to tractor before raising park stands or addingballast weight.Remove ballast weight before disconnecting equipment from tractor.Lower and properly secure all four park stands beforedisconnecting equipment from tractor.Park stands must be functional, kept in good repair, and stored onunit.Park and store on hard level ground away from people and children.

FAILURE TO FOLLOW INSTRUCTIONS CANRESULT IN INJURY OR DEATH.

WARNING

57500

Operation 95WPMAN0145 (Rev. 4/25/2008)

OPERATION

The operator is responsible for the safe operation ofthis aerator. The operator must be properly trained.Operators should be familiar with the equipment, thetractor, and all safety practices before starting opera-tion. Read the safety rules and safety decals on pages5 to 8.

Recommended tractor ground speed is from 2 to 5 mph(3.2 to 8.0 km/h).


Never allow children or untrained persons tooperate equipment.

Keep bystanders away from equipment.

NEVER GO UNDERNEATH EQUIPMENT. Neverplace any part of the body underneath equipmentor between moveable parts even when the enginehas been turned off. Hydraulic system leak down,hydraulic system failures, mechanical failures, ormovement of control levers can cause equipmentto drop or rotate unexpectedly and cause severeinjury or death.


Keep hands, feet, hair, and clothing away fromequipment while engine is running. Stay clear of allmoving parts.

Stop tractor and implement immediately uponstriking an obstruction. Turn off engine, removekey, inspect, and repair any damage before resum-ing operation.


PRE-OPERATION CHECK LIST(OWNER'S RESPONSIBILITY)

___ Review and follow all safety rules and safetydecal instructions on pages 5 to 8.

___ Check that equipment is properly and securelyattached to tractor.

___ Check that all safety decals are installed and ingood condition. Replace if damaged.

___ Do not allow riders.

___ Check that all hardware is properly installed andsecured.

___ Check all lubrication points and grease asinstructed in “Lubrication Information” onpage 11.

___ Make sure tractor ROPS or ROPS CAB and seatbelt are in good condition. Keep seat beltsecurely fastened during operation.

CORE AERATOR OPERATIONThe Core Aerator is designed to reduce the soil com-paction of an established turf area. The case-hardenedspoons attached to the reels penetrate and remove a 3/4 x 4-1/2" plug from the soil. Up to 1000 lbs. (454 kg) ofadditional weight can be added to the frame to ensurethe proper penetration by the spoons.

The power for operating the aerator is developedthrough the weight of the equipment and the contactbetween the spoons and the turf. Know how to stop thetractor and aerator quickly in an emergency. Survey thearea to be worked and remove any obstructions thatmay affect the performance of the equipment.

TRACTOR STABILITY

A minimum 20% of tractor and equipmentweight must be on the tractor front wheels whenattachments are in transport position. Without thisweight, tractor could tip over, causing personalinjury or death. The weight may be attained with aloader, front wheel weights, ballast in tires or fronttractor weights. Weigh the tractor and equipment.Do not estimate.

Figure 1. Tractor Stability

��

CAUTION

��

10 Operation 5WPMAN0145 (Rev. 4/25/2008)

ATTACHING CORE AERATOR TO TRACTORNOTE: The aerator is designed for use on Category 1,3-point tractors. See page 4 for specifications.

1. Attach the tractor’s lower lift arms to the aeratorand secure with drawbar and lynch pins (18) asshown in Figure 2.

2. Attach the tractor’s top link to the upper mast of theaerator. Secure with high-strength top link pin andretaining pin provided with the tractor. See Figure3.

3. Adjust top link as needed to level the aerator foreand aft.

4. Adjust the lower lift arm anti-sway device to pre-vent the aerator from excessive side-to-side move-ment.

NOTE: Quick coupler sleeves are available through thedealer if required.

Figure 2. Lift Arms Attached to Aerator (Typical)

Figure 3. Top Link Attached to Aerator (Typical)

18

Top Link Pin

DP2

Owner Service 115WPMAN0145 (Rev. 4/25/2008)

OWNER SERVICE

The information in this section is written for operatorswho possess basic mechanical skills. If you need help,your dealer has trained service technicians available.For your protection, read and follow the safety informa-tion in this manual.

NEVER GO UNDERNEATH EQUIPMENT. Neverplace any part of the body underneath equipmentor between moveable parts even when the enginehas been turned off. Hydraulic system leak-down,hydraulic system failures, mechanical failures, ormovement of control levers can cause equipmentto drop or rotate unexpectedly and cause severeinjury or death.


Keep all persons away from operator controlarea while performing adjustments, service, ormaintenance.


Always wear relatively tight and belted clothingto avoid getting caught in moving parts. Wearsturdy, rough-soled work shoes and protectiveequipment for eyes, hair, hands, hearing, and head;and respirator or filter mask where appropriate.

LUBRICATION INFORMATION

1. Lubricate grease fittings (A, Figure 4), every 8hours of operation.

2. Clean fittings prior to lubrication. Do not let exces-sive grease build up around lubrication points.

NOTE: One pump of a good grade multi-purposegrease should be sufficient in most cases. Harsh or dryconditions may require more frequent lubrication.

Figure 4. Lubrication Points

CLEANING

After Each Use● Remove large debris such as clumps of dirt, grass,

crop residue, etc. from machine.

● Inspect machine and replace worn or damagedparts.

● Replace any safety decals that are missing or notreadable.

Periodically or Before Extended Storage● Clean large debris such as clumps of dirt, grass,

crop residue, etc. from machine.

● Remove the remainder using a low-pressure waterspray.

1. Be careful when spraying near scratched or tornsafety decals or near edges of decals as waterspray can peel decal off surface.

2. Be careful when spraying near chipped orscratched paint as water spray can lift paint.

3. If a pressure washer is used, follow the adviceof the pressure washer manufacturer.

● Inspect machine and replace worn or damagedparts.

● Sand down scratches and the edges of areas ofmissing paint and coat with spray paint of matchingcolor (purchase from your dealer).

● Replace any safety decals that are missing or notreadable (supplied free by your dealer). See SafetyDecals section for location drawing.

��

CAUTION

A

DP3

12 Storage / Assembly 5WPMAN0145 (Rev. 4/25/2008)

STORAGE.

Figure 5. Parking Stands Raised

To provide necessary clearance, raise aerator as fol-lows:

1. Remove pins (16) from the parking stand mountingtube and lower stand to the storage position.

2. Reinstall pin.

3. Repeat for remaining three stands.

4. Lower aerator to the ground and disconnect fromtractor. Carefully drive tractor away from aeratorwhen disconnected.

Figure 6. Parking Stands Lowered into Storage Position

ASSEMBLY

DEALER SET-UP INSTRUCTIONS

Assembly of this equipment is the responsibility of thedealer. It should be delivered to the owner completely

assembled, lubricated, and adjusted for normal operat-ing conditions.

Complete the Dealer Check Lists below when you havecompleted the assembly.

DEALER CHECK LISTS

PRE-DELIVERY CHECK LIST(DEALER’S RESPONSIBILITY)

Inspect the equipment thoroughly after assembly toensure it is set up properly before delivering it to thecustomer.

___ Check that all safety decals are installed and ingood condition. Replace if damaged.

___ Check all bolts to be sure they are properlytorqued.

___ Check that all cotter pins and safety pins areproperly installed. Replace if damaged.

DELIVERY CHECK LIST(DEALER’S RESPONSIBILITY)

___ Present Operator's Manual and request that cus-tomer and all operators read it before operatingequipment. Point out the manual safety rules,explain their meanings and emphasize theincreased safety hazards that exist when safetyrules are not followed.

___ Show customer how to make adjustments.

___ Instruct customer how to lubricate and explainimportance of lubrication.

___ Explain to customer the potential crushing haz-ards of going underneath raised equipment.Instruct customer that service work does notrequire going underneath unit and never to do so.

DP4

16

DP5

Parts 135WPMAN0145 (Rev. 4/25/2008)

CORE AERATOR PARTS LIST

CD5937

4

1618

17

213

15 6

7

11 12

13

8

20

5

1412

9

10

19

REF PART NO QTY DESCRIPTION

1 5WP1002018 1 Sleeve, .81 x 1.25 x 2.06

2 * 1 Nut, Lock 3/4 NC

3 * 1 Screw, HHCS 3/4 NC x 4 GR5

4 * 2 Washer, Lock 3/4"

5 * 2 Screw, HHCS 3/4 NC x 2" GR5

6 5WP71635 AR Nut, Elastic Stop 3/8 NC (3 for CA1048; 5 for CA1060 & CA1072)

7 * AR Screw, HHCS 3/8 NC x 1" GR5(3 for CA1048; 5 for CA1060 & CA1072)

8 * AR Screw, HHCS 5/16 NC x 2" GR5 (128 for CA1048; 192 for CA1060 & CA1072)

9 5WPFA220 AR Nut, Nylok 5/16 NC (128 for CA1048; 192 for CA1060 & CA1072)

10 5WPP52 AR Spoon, 3/4" Closed (64 for CA1048; 96 for CA1060 & CA1072)

11 5WP1002966 3 Spacer, Weld Assembly (CA1048)



12 5WP54893 AR Washer, Flat 1-1/4 SAE (8 for CA1048; 12 for CA1060 & CA1072)

REF PART NO QTY DESCRIPTION

13 5WPP23 AR Plate, Spoon (8 for CA1048;12 for CA1060 & CA1072)

14 5WPP1372 2 Spacer, End 1.62"

15 5WPP19 4 Parking Stand

16 5WP33000 4 Pin, Lynch 3/8 x 2-1/4

17 5WPD2213 4 Bushing, 7/8 ID

18 5WPSU105 2 Pin, Cat 1 Drawbar w/Lynch Pin

19 5WPP22 AR Hub Assembly Less Spoons (4 for CA1048; 6 for CA1060 & CA1072)

20 5WPP1448 1 Axle Shaft 53.62" (CA1048)

20 5WPP1460 1 Axle Shaft 65.62" (CA1060)

20 5WPP1472 1 Axle Shaft 77.62" (CA1072)

21 5WP1002957 1 Decal Set, Safety Aerator

22 5WP1002958 1 Decal Set, Complete Aerator

AR = As Required

* = Obtain Locally

21 - COMPLETE SAFETY DECAL SET

22 - COMPLETE DECAL SET

14 Appendix Bolt Torque & Size Charts (Rev. 3/28/2007)

BOLT TORQUE CHARTAlways tighten hardware to these values unless a different torque value or tightening procedure is listed for a specific application.Fasteners must always be replaced with the same grade as specified in the manual parts list.Always use the proper tool for tightening hardware: SAE for SAE hardware and Metric for metric hardware.Make sure fastener threads are clean and you start thread engagement properly. All torque values are given to specifications used on hardware defined by SAE J1701 MAR 99 & J1701M JUL 96.

Diameter (Inches)

WrenchSize

MARKING ON HEAD

SAE 2 SAE 5 SAE 8

lbs-ft N-m lbs-ft N-m lbs-ft N-m

1/4" 7/16" 6 8 10 13 14 18

5/16" 1/2" 12 17 19 26 27 37

3/8" 9/16" 23 31 35 47 49 67

7/16" 5/8" 36 48 55 75 78 106

1/2" 3/4" 55 75 85 115 120 163

9/16" 13/16" 78 106 121 164 171 232

5/8" 15/16" 110 149 170 230 240 325

3/4" 1-1/8" 192 261 297 403 420 569

7/8" 1-5/16" 306 416 474 642 669 907

1" 1-1/2" 467 634 722 979 1020 1383

Diameter & Thread Pitch (Millimeters)

Wrench Size

Coarse Thread Fine Thread

Diameter & Thread Pitch (Millimeters)

Marking on Head Marking on Head

Metric 8.8 Metric 10.9 Metric 8.8 Metric 10.9

N-m lbs-ft N-m lbs-ft N-m lbs-ft N-m lbs-ft

6 x 1.0 10 mm 8 6 11 8 8 6 11 8 6 x 1.0

8 x 1.25 13 mm 20 15 27 20 21 16 29 22 8 x 1.0

10 x 1.5 16 mm 39 29 54 40 41 30 57 42 10 x 1.25

12 x 1.75 18 mm 68 50 94 70 75 55 103 76 12 x 1.25

14 x 2.0 21 mm 109 80 151 111 118 87 163 120 14 x 1.5

16 x 2.0 24 mm 169 125 234 173 181 133 250 184 16 x 1.5

18 x 2.5 27 mm 234 172 323 239 263 194 363 268 18 x 1.5

20 x 2.5 30 mm 330 244 457 337 367 270 507 374 20 x 1.5

22 x 2.5 34 mm 451 332 623 460 495 365 684 505 22 x 1.5

24 x 3.0 36 mm 571 421 790 583 623 459 861 635 24 x 2.0

30 x 3.0 46 mm 1175 867 1626 1199 1258 928 1740 1283 30 x 2.0

A

SAE SERIES TORQUE CHART

SAE Bolt Head Identification

SAE Grade 2(No Dashes)

SAE Grade 5(3 Radial Dashes)

SAE Grade 8(6 Radial Dashes)

A

METRIC SERIES TORQUE CHART

Metric Bolt Head Identification

8.8

MetricGrade 10.9

10.9

MetricGrade 8.8

A

A A

Typical Washer Installations Lock Washer

Flat Washer

8/9/00

Bolt

Appendix 15Bolt Torque & Size Charts (Rev. 3/28/2007)

BOLT SIZE CHARTNOTE: Chart shows bolt thread sizes and corresponding head (wrench) sizes for standard SAE and metric bolts.

ABBREVIATIONSAG .............................................................. AgricultureASABE.................... American Society of Agricultural &

Biological Engineers (formerly ASAE)ASAE ....... American Society of Agricultural EngineersATF ............................... Automatic Transmission FluidBSPP .............................British Standard Pipe ParallelBSPTM ................British Standard Pipe Tapered MaleCV.....................................................Constant VelocityCCW .............................................. Counter-ClockwiseCW............................................................... ClockwiseF ...................................................................... FemaleFT .............................................................. Full ThreadGA .................................................................... GaugeGR (5, etc.) ........................................... Grade (5, etc.)HHCS ........................................Hex Head Cap ScrewHT........................................................... Heat-TreatedJIC .................Joint Industry Council 37° Degree FlareLH .................................................................Left HandLT........................................................................... Leftm......................................................................... Metermm................................................................MillimeterM.......................................................................... Male

MPa.........................................................Mega Pascal

N.......................................................................Newton

NC ......................................................National Coarse

NF ...........................................................National Fine

NPSM.....................National Pipe Straight Mechanical

NPT .......................................... National Pipe Tapered

NPT SWF .........National Pipe Tapered Swivel Female

ORBM .......................................... O-Ring Boss - Male

P...........................................................................Pitch

PBY ...................................................... Power-Beyond

psi..........................................Pounds per Square Inch

PTO..................................................... Power Take Off

QD....................................................Quick Disconnect

RH ..............................................................Right Hand

ROPS ........................... Roll-Over Protective Structure

RPM ........................................Revolutions Per Minute

RT ....................................................................... Right

SAE ..........................Society of Automotive Engineers

UNC .....................................................Unified Coarse

UNF...........................................................Unified Fine

UNS......................................................Unified Special

5/16 3/8 1/2 5/8 3/4 7/8SAE Bolt Thread Sizes

MM 25 50 75 100 125 150 175

IN 1 7

Metric Bolt Thread Sizes8MM 18MM14MM12MM10MM 16MM

2 3 4 5 6

PART NUMBER

5WPMAN0145

© 2001 Woods Equipment Company. All rights reserved. WOODS and the Woods logo are trademarks of Woods Equipment Company. FrontierEquipment and the Frontier logo are trademarks of Deere & Company. All other trademarks, trade names, or service marks that appear in this man-ual are the property of their respective companies or mark holders. Specifications subject to change without notice.

Documents

OPERATOR’S MANUAL CORE AERATORSmanuals.deere.com/cceomview/5WPMAN0145_19/Output/5WPMAN0145.pdf · and maintaining your Core Aerator. Read it carefully. It furnishes information