operator’s & parts...

OPERATOR’S & PARTS MANUAL

SERIAL NUMBER:________________

MODEL NUMBER:________________MANUAL NUMBER:PART NUMBER:

800-437-9779 www.paladinbrands.com PO Box 230, Jamestown, ND 58401-0230, United States of America

MODEL MX7 POWER BOX RAKE

1PN-P972500 (01/2006) Harley Attachments LLC

This Safety-Alert Symbol indicates a hazard and meansATTENTION! BECOME ALERT! YOUR SAFETY ISINVOLVED!

DANGER Indicates an imminently hazardous situation that, if not avoided,will result in death or serious injury.

WARNING Indicates a potentially hazardous situation that, if not avoided,could result in death or serious injury, and includes hazards thatare exposed when guards are removed.

CAUTION Indicates a potentially hazardous situation that, if not avoided,may result in minor or moderate injury.

Harley Attachments LLCPO Box 230Jamestown, North Dakota 58402-0230U.S.A.800/437-9779701/252-9300FAX 701/252-1978Email: [email protected]

INTRODUCTIONHARLEY ATTACHMENTS LLC, based in Jamestown, North Dakota, along with your authorized harleydealer, are proud that you chose to purchase a Harley Power Box Rake. Equipment under the Harley namehas been built and sold worldwide for over 35 years. Harley Attachments LLC specializes in the manufacturingof construction and landscape attachments designed to make your job more efficient, cleaner, and easierregardless of the complexity of the job. The Harley Power Box Rake® brings state-of-the-art design,ruggedness, and maneuverability to jobs such as: landscaping, seedbed preparation, site development, rockraking and picking, golf course construction, ball field renovation and maintenance, liner installation, horsetrack screening, sod farm ground work, beach cleaning - and the job for which you purchased your Harley.

This manual will provide you, the operator, with instructions for proper safety, assembly, and operationprocedures so you can benefit from the equipment’s optimum level of performance. Successful operationand long-life of your Harley Power Box Rake® depends on you. As owner and operator of your new Harley,it is your responsibility to become familiar with the proper operation and care required to operate it safelyand efficiently and to maintain the equipment in top condition.

To keep your Harley equipment at peak performance, please read this manual carefully several times andfollow the directions as specified for each operation. Correct operation and maintenance will save you timeand expense.

REMINDER: Fill in the warranty card and mail within 10 days of your purchase date. While filling in thecard with the correct information, put the date purchased and serial number on the front cover of this manual.Should you need to call your dealer or HARLEY ATTACHMENTS LLC, this information will help them tomore quickly provide accurate service for you.

Thank you for purchasing a Harley Power Box Rake®.

For more information, contact your local Harley dealer or call:

Dealer Name:

_______________________________________________________________________________________________________________________________________

2 PN-P972500 (01/2006)Harley Attachments LLC

Introduction ........................................................................... 1

Specifications ........................................................................ 2

Owner Assistance .................................................................. 3

General Information............................................................... 4

Bolt Size Chart ...................................................................... 4

Bolt Torque Chart ..............................................................5-6

Safety Rules .......................................................................6-9

Safety Decals .................................................................. 10-11

Operation ........................................................................12-17

Maintenance....................................................................18-23

Trouble Shooting................................................................. 20

Assembly, Parts Identification and Drawings ................. 24-36

Warranty .............................................................................. 37

Raking Width ............................................................................... 84 Inches

Roller Type .......................................... Tooth Roller Standard 9" Diameter

Roller Angle (ANGLING MODEL ONLY) ..... 20 Degrees Both Directions

Gap (Tube to Barrier) ......................................... 1-1/8" - 2-1/2" Adjustable

Skid-steer Lift Capacity Requirement ............. SAE Lift Capacity 1,500 lbs

Skid-steer Hydraulic Requirement ................... 15 GPM @ 2500 psi (min.)

Tires ........................................................................................16.5 x 6.5 - 8

Tire Pressure ...................................................................................... 60 psi

Weight Straight Rake ................................................................... 855 lbs

Angling Rake................................................................ 1050 lbs.

Oil Capacity of Chain Case .................................. Approximately 1.5 Pints

TABLE OF CONTENTS

SPECIFICATIONS


HARLEY ATTACHMENTS LLC and your authorized Harley Dealer want you to be completely satisfied with yourinvestment. Sometimes, however, misunderstandings can occur. To resolve any problem that may occur, pleasefollow the instructions below.

1. If you did not purchase your rake from an authorized Harley Dealer, go to number 2 below.

A. Contact the Service Manager of the dealership, explain the problem, and request assistance.If additional assistance is needed, your dealer has direct access to our home office.

B. If your problem has not been handled to your satisfaction, contact:

CUSTOMER SERVICE (8:00 am - 5:00 pm CT)HARLEY ATTACHMENTS LLCPO BOX 230JAMESTOWN ND 58402-0230701/252-9300800/437-9779

C. Please be prepared to provide the following information:

· Your name, address, and telephone number,

· Machine model and SERIAL NUMBER,

· Dealership name and address,

· Machine purchase date,

· Nature of problem.

Your problem will likely be resolved in the dealership using the dealer’s facilities, equipment, and personnel. Therefore,it is important that your initial contact be with the dealer.

2. If you did not purchase your equipment from an authorized dealer, call HARLEY ATTACHMENTS LLC, (see“B” above). There may be a new dealer in your area since you purchased your Harley Power Box Rake. Ifthere is no dealer in your area, our Customer Services Department can and will help you obtain the parts andinformation you may need. Please be prepared to provide the information requested under “C” above.

OWNER ASSISTANCE


The purpose of this manual is to assist you in operatingand maintaining your Power Box Rake®. Read itcarefully. It furnishes information and instructions thatwill help you achieve years of dependableperformance. These instructions have been compiledfrom extensive field experience and engineering data.Some information may be general in nature due tounknown and varying operating conditions. However,through experience and these instructions, you shouldbe able to develop procedures suitable to yourparticular situation.

The illustrations and data used in this manual werecurrent at the time of printing, but due to possible inlineproduction changes, your machine may vary slightlyin detail. We reserve the right to redesign and changethe machines as may be necessary withoutnotification.

Throughout this manual, references are made to front,back, right and left directions. These are determinedby sitting in the operator’s seat of the skid-steer.

NOTE: Chart shows bolt thread sizes and corresponding head (wrench) sizes for standard SAE and Metric Bolts.

SAE Bolt Thread Sizes5/16 3/8 1/2 5/8 3/4 7/8

Metric Bolt Thread Sizes8MM 10MM 12MM 14MM 16MM 18MM

GENERAL INFORMATION

BOLT SIZE CHART


After every ten (10) hours of operation, check all hardware and tighten where required.

SAE Series Torque ChartDO NOT use these values if a different torque value or tightening procedure is listed for a specific application.Torque values listed are for general use only.

Fasteners should be replaced with the same grade.

Make sure fastener threads are clean and you properly start thread engagement. This will prevent them from failingwhen tightening.

BOLT TORQUE CHART


Metric Series Torque Chart

Use only metric tools on metric hardware. Other tools may not fit properly. They may slip and cause injury.

DO NOT use these values if a different torque value or tightening procedure is listed for a specific application.Torque values listed are for general use only.

Fasteners should be replaced with the same grade.

Make sure fastener threads are clean and you properly start thread engagement. This will prevent them from failingwhen tightening.

After every ten (10) hours of operation, check all hardware and tighten where required.

Safety is a primary concern in the design andmanufacture of our products. Unfortunately, ourefforts to provide safe equipment can be wiped outby a single careless act of an operator. In additionto the design and configuration of equipment, hazardcontrol and accident prevention are dependent uponthe awareness, concern, prudence and propertraining of personnel involved in the operation,transport, maintenance and storage of equipment.It has been said, “The best safety device is aninformed, careful operator.” We ask you to be thatkind of operator.

The designed and tested safety of this equipmentdepends on it being operated within the limitations asexplained in this manual.

TRAINING· Safety instructions are important! Read all

attachment and power unit manuals; follow all safetyrules and safety decal information. (Replacementmanuals are available from dealer or, in the UnitedStates and Canada, call 1-800-437-9779.) Failureto follow instructions or safety rules can result inserious 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 capable ofthe safe operation of the equipment, its attachmentsand all controls. Do not allow anyone to operatethis equipment without proper instructions.

BOLT TORQUE CHART

ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

SAFETY RULES


· Keep hands and body away from pressurized lines.Use paper or cardboard, not body parts to checkfor leaks. Wear safety goggles. Hydraulic fluidunder pressure can easily penetrate skin and willcause serious injury or death.

· Make sure that all operating and service personnelknow that in the event hydraulic fluid penetratesskin, it must be surgically removed as soon aspossible by a doctor familiar with this form of injury,or gangrene, serious injury or death will result.CONTACT A PHYSICIAN IMMEDIATELY IFFLUID ENTERS SKIN OR EYES. DO NOTDELAY.

· Do not allow children or untrained persons tooperate equipment.

PREPARATION

· Always check with your skid-steer manual or dealerfor counter weight ballast that may be required formachine stability.

· Air in hydraulic systems can cause erratic operationand allows loads or equipment components to dropunexpectedly. Before operating or allowinganyone to approach the equipment, purge any airin the system by operating all hydraulic functionsseveral times after connecting equipment,connecting hoses, or doing any hydraulicmaintenance.

· After connecting hoses, check that all control leverpositions function as instructed in the Operator’sManual. Do not operate until control lever andequipment movements are correct.

· Make sure all hydraulic hoses, fittings and valvesare in good condition and not leaking beforestarting power unit or using equipment. Checkand route hoses carefully to prevent damage. Hosesmust not be twisted, bent sharply, kinked, frayed,pinched, or come into contact with any movingparts. Operate moveable components through fulloperational range to check clearances. Replace anydamaged hoses immediately.

· Always wear relatively tight and belted clothing toavoid entanglement in moving parts. Wear sturdy,rough-soled work shoes and protective equipmentfor eyes, hair, hands, hearing and head.

· Ensure implement is properly attached, adjusted

and in good operating condition. Skid-steer couplerlock-pins must be fully extended and properlyengaged into attachment retaining slots.

· Skid-steer must be equipped with ROPS and seatbelt/operator restraint. Keep seatbelt/operatorrestraint securely fastened/engaged. Falling offskid-steer can result in death from being run overor crushed. Keep ROPS systems in place at alltimes.

· Ensure all safety decals are installed. Replace ifdamaged. (See Safety Decals section for location.)

· Ensure shields and guards are properly installed andin good condition. Replace if damaged.

OPERATIONAL SAFETY

· Improper operation can cause the machine to tip orroll over and cause injury or death.• Keep skid-steer lift arms and attachment as

low as possible.• Do not travel or turn with skid-steer lift arms

and attachment raised.• Turn on level ground.• Go up and down slopes, not across them.• Keep the heavy end of the machine uphill.• Do not overload the machine.

· Never use the skid-steer attachment to carry loadsthat exceed skid-steer rated operating capacity orother skid-steer specifications. Check your skid-steer manual or with your dealer for skid-steer ratedoperating capacity. Exceeding this capacity cancause machine to tip or roll over and cause injuryor death.

· Use of a front safety door on the skid-steer isrecommended for operation of the Power BoxRake®.

· Do not allow other people in the area whenoperating, attaching, removing, and assembling orservicing equipment.

· Only engage power when equipment is at groundoperating level. Always disengage power whenequipment is raised off the ground.

· Do not disconnect hydraulic lines until all systempressure is relieved. Lower unit to ground, stopengine, and operate all hydraulic control levers.

· Keep bystanders away from equipment while it isin operation.


SAFETY RULES


· Never go underneath equipment lowered to theground or raised. Never place any part of the bodyunderneath equipment or between moveable partseven when the engine has been turned off.Hydraulic system leak down, hydraulic systemfailures, mechanical failures or movement ofcontrol levers can cause equipment to drop or rotateunexpectedly and cause severe injury or death.

• Service work does not require going underneath.• Read Operator’s Manual for service instructions

or have done by a qualified dealer.• Never direct discharge toward people, animals or

property.• Do not operate equipment while under the influence

of alcohol or drugs.• Operate only in the daylight or good artificial light.• Keep hands, feet, hair and clothing away from

equipment while engine is running. Stay clear ofall moving parts.

• Always comply with all state and local lighting andmarking requirements.

• Do not allow riders. Do not lift or carry anybodyon the skid-steer or attachments.

• Always sit in skid-steer seat when operatingcontrols or starting engine. Securely fasten seatbelt/operator restraint, place transmission in parkor neutral, engage brake and ensure all othercontrols are disengage before starting skid-steerengine.

• Look down and to the rear and make sure area isclear 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 suddenly on

slopes.• Use extreme care and reduce ground speed on

slopes and rough terrain.• Watch for hidden hazards on the terrain during

operation.• Stop skid-steer and implement immediately upon

striking an obstruction. Dismount skid-steer usingproper procedure. Inspect and repair any damagebefore resuming operation.

• Before leaving skid-steer operator’s seat, followskid-steer manual instructions. Lower skid-steerlift arms and put attachment on the ground. Stopengine, remove key, engage brake, and removeseat belt/operator restraint.

MAINTENANCE SAFETY

• Your dealer can supply original equipment hydraulicaccessories and repair parts. Substitute parts maynot meet original equipment specifications and maybe dangerous.

• Always wear relatively tight and belted clothing toavoid entanglement in moving parts. Wear sturdy,rough-soled work shoes and protective equipmentfor eyes, hair, hands, hearing and head.

• Do not allow other people in the area whenoperating, attaching, removing, and assembling orservicing equipment.

• Never go underneath equipment lowered to theground or raised. Never place any part of the bodyunderneath equipment or between moveable partseven when the engine has been turned off.Hydraulic system leak down, hydraulic systemfailures, mechanical failures or movement ofcontrol levers can cause equipment to drop or rotateunexpectedly and cause severe injury or death.Service work does not require going underneathequipment. Read Operator’s Manual for serviceinstructions or have done by a qualified dealer.

• Avoid electrical system hazards. Never work onthe electrical system unless you are qualified andthoroughly familiar with system details and thespecial handling requirements. Disconnect batterybefore working on electrical system. Remove“ground” cable first. When reconnecting battery,connect “ground” cable last.

• Ensure implement is properly attached, adjustedand in good operating condition. Skid-steercoupler lock-pins must be fully extended andproperly engaged into attachment retaining slots.

• Never perform service or maintenance with enginerunning.

• Keep all persons away from operator control areawhile performing adjustments, service ormaintenance.


SAFETY RULES


• Tighten all bolts, nuts and screws, and check thatall cotter pins are installed securely to ensureequipment is in a safe condition before operating.

• Ensure all safety decals are installed. Replace ifdamaged. (See Safety Decals section for location.)

• Ensure shields and guards are properly installedand in good condition. Replace if damaged.

• Before leaving skid-steer operator’s seat, followskid-steer manual instructions. Lower skid-steerlift arms and put attachment on the ground. Stopengine, remove key, engage brake, and removeseat belt/operator restraint.

• Do not disconnect hydraulic lines until all systempressure is relieved. Lower unit to ground, stopengine, and operate all hydraulic control levers.

STORAGE

• Follow manual instructions for storage.• Keep children and bystanders away from storage

area.

Review the video included withyour Rake for safety tips!

Notes


SAFETY RULES


#1 - PN: P970004

#2 - PN: P970300

REPLACE IMMEDIATELY IF DAMAGED!

SAFETY DECALS

#4 - PN: P970250

#3 - PN: P970251

#5 - SERIAL # TAG


Figure 1. Safety Decals

ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!REPLACE IMMEDIATELY IF DAMAGED!

SAFETY DECALS


Safety is a primary concern in the design andmanufacture of our products. Unfortunately, our effortsto provide safe equipment can be wiped out by a singlecareless act of an operator.

In addition to the design and configuration of equipment,hazard control and accident prevention are dependentupon the awareness, concern, prudence, and propertraining of personnel involved in the operation, transport,maintenance, and storage of equipment.

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

The operator is responsible for the safe operation ofthis equipment. Operators must be instructed in andbe capable of the safe operation of the equipment, itsattachments, and all controls. Do not allow anyone tooperate this equipment without proper instructions.

The MX7 Power Box Rake® is designed for removingrock and small debris, and for thatching. Skid-steersmust be equipped with an auxiliary hydraulic systemcapable of supplying continuous flow for hydraulicmotor operation. This manual contains information forthe MX7 straight and angling models. Refer to theinformation in this manual for specifications, parts,assemblies, and adjustments.

WARNING

• Safety instructions are important! Read allattachment and power unit manuals; followall safety rules and safety decal information.(Replacement manuals are available fromdealer or, in the United States and Canada,call 1-800-437-9779.) Failure to followinstructions or safety rules can result inserious injury or death.

• Do not allow children or untrained personsto operate equipment.

• Skid-steer must be equipped with ROPSand seat belt/operator restraint. Keep seatbelt/operator restraint securely fastened/engaged. Falling off skid-steer can result indeath from being run over or crushed.Keep ROPS systems in place at all times.

• Do not allow other people in the area whenoperating, attaching, removing, assembling,or servicing equipment.

• Never go underneath equipment lowered tothe ground or raised. Never place any part ofthe body underneath equipment or betweenmoveable parts even when the engine hasbeen turned off. Hydraulic system leak

down, hydraulic system failures, mechanicalfailures, or movement of control levers cancause equipment to drop or rotateunexpectedly and cause severe injury ordeath.• Service work does not require going

underneath.• Read Operator’s Manual for service

instructions or have done by a qualifieddealer.

• Before leaving skid-steer operator’s seat,follow skid-steer manual instructions.Lower skid-steer lift arms and putattachment on the ground. Stop engine,remove key, engage brake, and removeseat belt/operator restraint.

ATTACHING POWER RAKE TO SKID-STEER

Read the skid-steer Operator’s Manual connecting andremoving instruction.

Position hydraulic hoses so they will not be pinchedwhen connecting the power rake.

The skid-steer coupler handles should be in the unlockedposition and the lockpins retracted.

Figure 2. Skid-Steer Coupler Handles - Unlocked

Move to the skid-steer operator seat and start engine.

Lower skid-steer lift arms to their lowest position.

Carefully move and align the skid-steer to the powerrake. The top of the skid-steer coupler must index intothe power rake flange, Figure 3.

Roll the skid-steer coupler into the power rake so thecoupler handles can be engaged.

OPERATION


Figure 3. Attaching Power Rake to Skid-Steer

Shut off the engine, set brake, and remove key.Dismount the skid-steer.

Move the skid-steer coupler handles to the lockedposition. The lockpins must be completely extendedand secured into the slots provided on the power rake,Figure 4 and Figure 5.

Connect hydraulic hoses to skid-steer auxiliary quickcouplers.

For hydraulic angling models, mount the angle controlswitch in a convenient, easy-to-reach location. Theswitch bracket is magnetic and will attach to any flatsteel surface. Connect the power cord to the cablecoming from the switch. Be careful when routing thecable that sharp edges or moving parts will not damagethe cable.

Figure 4. Skid-Steer Coupler Handles - Locked

Back View of Attachment

Figure 5. Back of Attachment - Slot Locations

POWER RAKE FUNCTION

The power rake hydraulic motor drives the roller, whichdigs into the ground, cultivating and pulling up rocks,roots, and debris.

The clean soil goes between the roller and barrier, whilethe rocks, roots, and debris work to the side in a windrow.

With the endplates mounted in the working position andthe rake straight (endplates parallel with skid-steer tires),material can be moved along, filling in the low spots.Also, rocks, roots, and debris can be collected andmoved to another location for hauling away.

PRE-OPERATION CHECK LIST(OWNER’S RESPONSIBILITY)

____ Review and follow all safety rules and safetydecal instructions on pages 6 through 11.

____ Check that all safety decals are installed andin good condition. Replace if damaged.

____ Check that all shields and guards are properlyinstalled and in good condition. Replace ifdamaged.

____ Check that all hardware and cotter pins areproperly installed and secured.

____ Check that equipment is properly and securelyattached to skid-steer.

____ Do not allow riders.

____ Check and keep all bystanders away fromequipment working area.

OPERATION


____ Check all lubrication points and grease asinstructed in the Maintenance section startingon page 18.

____ Check that all hydraulic hoses and fittings arein good condition and not leaking before startingskid-steer. Check that hoses are not twisted,bent sharply, kinked, frayed, or pulled tight.Replace any damaged hoses immediately.

____ Make sure skid-steer ROPS and seat belt arein good condition. Keep seat belt securelyfastened during operation.

OPERATING INSTRUCTIONS

Read and understand the power rake and skid-steerOperator’s Manuals before operating the power rake.Failure to do so may result in death, serious personalinjury, or property damage.

Never raise the power rake more than a few inchesoff the ground when traveling from job site to job site.

Shut off the engine, set brake, remove key, removeseat belt, and release operator restraint. Dismount theskid-steer.

WARNING

• Improper operation can cause the machineto tip or roll over and cause injury or death.• Keep skid-steer lift arms and attachment

as low as possible.• Do not travel or turn with skid-steer lift

arms and attachment raised.• Turn on level ground.• Go up and down slopes, not across them.• Keep the heavy end of the machine uphill.• Do not overload the machine.

• Look down and to the rear and make surearea is clear before operating in reverse.

• Never direct discharge toward people,animals, or property.

• Only engage power when equipment is atground operating level. Always disengagepower when equipment is raised off the ground.

Start-up Sequence

WARNING

• Only engage power when equipment is atground operating level. Always disengagepower when equipment is raised off the ground.

Start skid-steer engine.

Lower power rake slowly to the ground.

Engage hydraulic control lever for auxiliary implements.

Increase engine rpm to give desired rpm at the roller.Normal operating speed is approximately 270 rpm. Ifoperating in heavy rock, reduce the speed slightly.

Move the skid-steer forward or backward as desired.For the roller to operate effectively, it must rotate inthe opposite direction of the skid-steer wheels (seeFigure 6). Roller rotation direction is controlled byskid-steer hydraulic controls.

gure Figure 6. Roller Rotation

Ground Speed

Ground speed should be between 3 and 5 mph undernormal conditions. In heavy rock, reduce the groundspeed to 1 to 3 mph.

Direction Control Switch (HYDRAULICANGLING MODEL ONLY)

A three position switch is provided to angle the rake leftor right. The switch is equipped with a magnetic mountand may be attached to a convenient steel surface nearthe operator. The direction valve uses a small amountof hydraulic oil bypassed from the roller drive motorand will only operate with the skid-steer auxiliaryhydraulic system engaged and with the roller turningclockwise.

With the skid-steer auxiliary hydraulic system engaged,move the spring loaded switch in one direction and therake will angle left or right. Return the switch to centerposition and rake will maintain the angle selected.

Pivot rake to place the windrow left or right of theskid-steer.

OPERATION


Hydraulic Drive Motor

The hydraulic drive motor runs off the auxiliary circuitof the skid-steer. The power rake should be run at30% power for one hour for proper motor break-in.

Power Roller

Roller should be level with the ground. The powerrake should also be level with the ground front to back.To accomplish this, raise or lower gauge wheels and/oruse the skid-steer’s tilt cylinder.

To allow the roller to penetrate deeper into the ground,loosen the handle and raise the gauge wheels. Toachieve the opposite, lower the gauge wheels.

The chain case end of roller weighs about 90 lbs. morethan the other end of roller. To compensate for this,you should set the tire closest to the chain case down1" lower than opposite tire. This will still give an evengrade when landscaping.

During operation, further depth control can be achievedby tilting the rake forward on gauge wheels to raiseroller, or by tilting the rake back to raise gauge wheelsand allow more roller penetration.

Be sure to check the air pressure in each tire regularlyso that an even, consistent grade will be maintained.

The normal gap between the roller and barrier foraverage conditions is about 1-1/4". This gap can beadjusted either wider or narrower by loosening the U-bolt that holds the barrier mount and sliding it up ordown. A wider opening will allow more dirt and rockto pass through. For finer raking, reduce the gap. (Becareful not to let roller hit barrier.) The gap should bethe same all the way across. Barrier adjustment isshown in Figure 7.

The roller on the power rake is bi-rotational. Youcan operate the roller in both directions - clockwise andcounter-clockwise. The roller operates most efficientlywhen it rotates in the opposite direction of the skid-steer wheels.

Operating Depth

When power raking, the depth will determine how muchdirt is carried ahead of the roller. The ideal depth willvary with conditions and can be anywhere fromskimming the surface to about 3" deep. See instructionsin Power Roller above to set roller depth.

When making the first windrow (angling model only),the level of dirt may be halfway up on the barrier.When moving the windrow two or three times, the levelof the dirt may be to the top of the barrier. However,try to prevent material from flowing over the top.

The power rake allows fast raking of large areas ofground by being able to move windrows several times.Of course, the volume or density of the material beingraked will dictate how many times a windrow can bemoved.

Endplates

The function of the endplates is to contain the materialin front of the roller while the clean material passesbetween the roller and barrier.

With the endplates mounted in the working positionand the roller straight (parallel with skid-steer tires),material can be moved along, filling in the low spots.

By decreasing the gap between the roller and barrier,more material can be pulled along. Barrier adjustmentis shown in Figure 7.

These plates can be mounted to the front or back ofthe power rake, depending on the raking direction.When you move the endplates from front to back, youmust move the left one to the right side and the rightone to the left side.

Make sure the disconnected power rake is stored on ahard, level surface. Use the endplates mounted onattachment side of rake to ensure stability.

Operator Production

Successful operation of the power rake will come withoperator experience. The rake’s performance alsodepends on the type and size of the skid-steer it’smounted on.

An operator that masters the technique of adjustingthe angle of attack of the roller against the soil willalso find ideal settings under various conditions to givethe desired results.

IMPORTANT

• Do not drop power rake to the ground withthe roller turning. Sudden high speed joltsmultiply stress to the driveline and can causeextreme damage.

OPERATION


Application Techniques

The power rake is capable of many applications. Thefollowing are some of the common applications:

Pulverizing Topsoil

For breaking up compacted soil or conditioning hardenedbaseball diamonds, the attachment plate is rolled backto take the guide wheels off the ground so only thetoothed roller is in contact with the ground. Maintainsufficient rpm to avoid stalling the toothed roller in itsprogress. The rake can be straight or angled, but theendplates should not be mounted in order to allowmaterial to move out of the way and not slow theprocess.

Debris Removal

Once the surface has been loosened, the process ofremoving debris can begin. The skid-steer attachmentplate is tilted forward until the guide wheels control thedepth of the toothed roller. The roller can be angled atthis time for windrowing debris or the roller can be setstraight with both endplates installed to collect debris.Skid-steer travel speed should be increased for thisprocess.

Finish Grading

The rake is tilted forward until the teeth of the toothedroller are barely touching the soil. Skid-steer speedcan be increased for this operation, the idea being tocollect material from the high spots and leave it in thelow areas.

Spreading Fill and Topsoil

Position so it is tilted on gauge wheels, since depth ofcut is not the objective. Endplates can be installed andthe windrow angle set as needed to control the materialmovement.

Changing Grade

Grade modification can be accomplished during finishgrading by angling the rake to collect and windrow themaximum amount of material toward targeted areas.

Thatching Existing Grass Areas

The skid-steer attachment plate should be tilted forwardto support the rake on the front gauge wheels andtoothed roller raised so teeth are just grazing thesurface. Travel speed should be slow and careful.

Shutting Down

Stop engine.

Lower the lift arms and power rake to the ground.

Purge any air in the system. Hydraulic system leakdown, hydraulic system failures, mechanical failures,or movement of control levers can cause equipment todrop or rotate unexpectedly.

Shut off engine, set brake, remove key, remove seatbelt, and release operator restraint before leaving theskid-steer operator’s seat.

WARNING

• Do not disconnect hydraulic lines until allsystem pressure is relieved. Lower unit toground, stop engine, and operate all hydrauliccontrol levers.

REMOVING POWER RAKE FROM SKID-STEER

WARNING


Install endplates on attachment side of power rake asshown in Figure 7.

On a hard level surface, lower attachment to the ground.

Shut off engine, set brake, remove key, remove seatbelt, and release operator restraint before leaving theskid-steer operator’s seat.

WARNING


Move attachment coupler latches to the unlockedposition (lockpins must be disengaged).

Disconnect hydraulic hoses from quick couplers. Installdust plugs and couple hoses together for storage.Disconnect direction control switch from skid-steerpower cord and remove switch.

Move to skid-steer seat and start engine. Release brakeand roll attachment coupler until it is disengaged fromthe attachment. The attachment should rest in a stableposition for storage.

OPERATION


STORAGE

Make sure the disconnected power rake is stored on ahard, level surface. Endplates mounted on attachmentside of rake increase stability.

WARNING

• Block equipment securely for storage.

CAUTION

• Keep children and bystanders away fromstorage area.

Figure 7. Adjustments

OPERATION


The information in this section is written for operatorswho possess basic mechanical skills. Should you needhelp, your dealer has trained service techniciansavailable. For your protection, read and follow allsafety information in this manual.

Regular preventive maintenance and immediate repairof broken or worn parts will ensure maximum efficiencyand long life.

Because of the nature of the jobs the power rake does,such as site preparation and rock raking, the powerrake is constantly vibrating and shaking. Parts mayloosen up as it is used. One of the most importantfunctions an operator can perform is observing andinspecting the equipment for loose or worn parts toprevent further damage or excessive downtime.

WARNING

• Never go underneath equipment lowered tothe ground or raised. Never place any part ofthe body underneath equipment or betweenmoveable parts even when the engine hasbeen turned off. Hydraulic system leak down,hydraulic system failures, mechanical failures,or movement of control levers can causeequipment to drop or rotate unexpectedly andcause severe injury or death.

• Service work does not require goingunderneath.

• Read Operator’s Manual for serviceinstructions or have done by a qualifieddealer.

• Before leaving skid-steer operator’s seat,follow skid-steer manual instructions. Lowerskid-steer lift arms and put attachment on theground. Stop engine, remove key, engagebrake, and remove seat belt/operatorrestraint.


• Never perform service or maintenance withengine running.

• Ensure shields and guards are properlyinstalled and in good condition. Replace ifdamaged.

• Keep hands and body away from pressurizedlines. Use paper or cardboard, not body parts,to check for leaks. Wear safety goggles.Hydraulic fluid under pressure can easilypenetrate skin and will cause serious injuryor death.

• Make sure that all operating and servicepersonnel know that in the event hydraulicfluid penetrates skin, it must be surgicallyremoved as soon as possible by a doctorfamiliar with this form of injury or gangrene,serious injury or death will result. CONTACTA PHYSICIAN IMMEDIATELY IF FLUIDENTERS SKIN OR EYES. DO NOT DELAY.

• Make sure all hydraulic hoses, fittings, andvalves are in good condition and not leakingbefore starting power unit or using equipment.Check and route hoses carefully to preventdamage. Hoses must not be twisted, bentsharply, kinked, frayed, pinched, or come intocontact with any moving parts. Operatemoveable components through fulloperational range to check clearances.Replace any damaged hoses immediately.

CAUTION

• Your dealer can supply original equipmenthydraulic accessories and repair parts.Substitute parts may not meet originalequipment specifications and may bedangerous.

• Always wear relatively tight and beltedclothing to avoid entanglement in movingparts. Wear sturdy, rough-soled work shoesand protective equipment for eyes, hair, hands,hearing, and head.

WARNING

• Do not modify or alter, or permit anyoneelse to modify or alter, the equipment or anyof its components in any way.

• Ensure all safety decals are installed.Replace if damaged. (See Safety Decalssection for location.)

DAILY MAINTENANCE

When operating the power rake, check the skid-steerhydraulic system to be sure the level of hydraulic oilis adequate. If necessary, add hydraulic oil asrecommended in your skid-steer Operator’s Manual.

Repair hydraulic oil leaks promptly to avoid loss of oiland serious personal injury from escaping oil.

After every 10 hours of operation, check all hard-ware and tighten where required.

MAINTENANCE


WEEKLY MAINTENANCE

Lubricate all pivot points.

Lightly (1-2 pumps) lubricate bearing at each end ofroller. We recommenda premium quality multipur-pose lithium grease with a molybdenum (moly)addative.

Check tire pressure. Maintain 60 psi cold.

MONTHLY MAINTENANCE

Inspect and clean safety decals. Replace if damaged.(See Safety Decals section for location.)

Inspect drive chain.

Check oil level in chain case.

QUARTERLY MAINTENANCE

Change oil in chain case and add 1.5 pints of #00fluid gear grease.

PRELIMINARY CHECK

The best maintenance is regular preventive checks,particularly when the machine is new. Check thatall nuts and bolts are tight.

CHAIN MAINTENANCE

The drive chain should be inspected monthly. Newchain has a tendency to stretch, so it is necessary tocheck the chain tension to prevent flopping around,thus causing potential problems.

Chain tension is preset with the extension spring. Ifthe chain becomes excessively loose, it may benecessary to remove one link (two pitches). Ifunable to reassemble, add an offset link to lengthenthe chain.

IMPORTANT

• Replacement chain should be only highquality original equipment chain for longerlife.

When being stored for a long period or at end ofseason, change the oil, adding #00 fuild gear grease,and rotate the roller several times allowing the chainto be coated with lubricant, enhancing chain life.Rotate the roller periodically to maintain lubrication.In order to rotate the roller and chain you mustconnect the two hydraulic hoses together.

SPROCKETS

Sprockets should be checked to be sure slotted hexnut or hex bolt is tight, the cotter pin is in place, andthe sprocket cannot move on shaft.

Figure 8. Lubrication Maintenance

MAINTENANCE


Problem Possible Cause Solution

Roller will not turn Hydraulic valve on skid-steer not See skid-steer Operator’s Manual forengaged auxiliary hydraulic operation procedure.

Relief valve setting on skid-steer not Have skid-steer dealer set relief valveproperly adjusted at correct pressure.

Worn, damaged, insufficient, or Repair or replace hydraulic pump.inadequate pump

Insufficient oil in system Service the skid-steer hydraulicreservoir.

Hose ends not completely engaged Check hose coupling andengage properly.

Air in hydraulic lines Cycle skid-steer auxiliary systemseveral times to remove air from lines.

Obstruction in hydraulic lines Replace obstructed or damaged line.

Obstruction between roller and barrier Reverse roller to clear obstruction.

Chain off Repair or replace chain.

Oil leaks. Worn or damaged seal Replace leaking seal.

Loose or damaged hoses Replace damaged hoses and secureloose hoses.

Loose or damaged connections Replace damaged hose connections andtighten loose fittings.

Worn or damaged housing Replace damaged housing.

Roller out of position Loosen bearing collar on frame and chaincase. Force roller toward chain case,then tighten bearing collars on chain caseand frame.

Angle cylinder will not Electrical failure Check electrical power circuit.extend or retract

Hydraulic system not activated Engage roller drive motor beforeattempting to move angle cylinder.

Angle cylinder will not Check-valve in manifold Repair or replace check-valve.hold position malfunctioning

Solenoid cartridge not returning Repair or replace solenoid cartridge.to closed position

TROUBLE SHOOTING


The information in this section is written for dealerservice personnel. The repair described herein requiresspecial skills and tools. If your shop is not properlytrained in this type of repair, you may be time andmoney ahead to replace complete assemblies.

WARNING

• Never go underneath equipment lowered to theground or raised. Never place any part of thebody underneath equipment or betweenmoveable parts even when the engine has beenturned off. Hydraulic system leak down,hydraulic system failures, mechanical failures,or movement of control levers can causeequipment to drop or rotate unexpectedly andcause severe injury or death.

• Service work does not require goingunderneath.

• Read Operator’s Manual for serviceinstructions or have done by a qualifieddealer.

CAUTION

• Always wear relatively tight and beltedclothing to avoid entanglement in movingparts. Wear sturdy, rough-soled work shoesand protective equipment for eyes, hair, hands,hearing, and head.

• Do not allow other people in the area whenoperating, attaching, removing, assembling, orservicing equipment.

• Do not modify or alter, or permit anyone elseto modify or alter, the equipment or any of itscomponents in any way.


• Ensure implement is properly attached,adjusted, and in good operating condition.

• Ensure all safety decals are installed. Replaceif damaged. (See Safety Decals section forlocation.)

• Ensure shields and guards are properly installedand in good condition. Replace if damaged.

HYDRAULIC MOTOR

Removal

Remove chain from top sprocket. Then remove topsprocket by removing the hex bolt and washers.

Reassembly

Apply a liberal amount of silicone sealer to inside offlange. Attach hydraulic motor to chain case with fourbolts and flange nuts. Replace collar on shaft. Slidetop sprocket, sprocket teeth first, onto shaft. Use ma-chine bushings on the inside or outside of sprocket forproper alignment.

BEARINGS

Highest quality bearings are used on the power rake.Only triple-seal bearings are used on the roller whichoperates down in the dirt. Lubrication of bearings willvary considerably with conditions. As a rule, bearingsshould be under-lubricated rather than over-lubricated.Over-lubrication can cause seals to blow out.

IMPORTANT

• Replacement bearings should be only highquality original equipment bearings for longerlife.

Install new complete bearing housing if needed or justreplace the bearing insert.

The shafts should be straight, free of burrs, and up tosize. If shaft is worn, replace or have the shaft builtup to standard prior to completing assembly.

Protective Collars

The special protective collars protect bearings fromvine and wire wrap, and dirt buildup next to the bear-ing seal. The bearing protector is sandwiched ontothe shaft which rotates within a close clearance fromthe outer race of the bearing. Grease coming from thebearing oozes into the protecting collar, keeping dustand particles from entering the seal area, increasingthe bearing life.

Left Roller Bearing

Remove drive chain. Then remove lower sprocket byremoving cotter pin, slotted hex nut, and washers.

Remove the two bolts holding the chain case to theframe.

MAINTENANCE


NOTE: Have roller blocked up or supported and slidechain case and bearing off roller shaft.

Loosen bolt on the bearing tube that holds cartridgebearing in place. Remove bearing and O-ring.

To replace, reverse the procedure. Be sure all partsand wear surfaces are thoroughly clean and in goodcondition. Be sure O-ring is also in good condition.

When replacing bearing, first put O-ring on bearing.Apply a coat of grease on O-ring. Slide bearing in andapply moderate pressure on bearing so O-ring will seatand spread slightly, thus keeping the oil in chain casefrom escaping through the bearing.

Right Roller Bearing

Remove the hex bolt and bearing cap from outside ofbearing.

Loosen bolt on the bearing tube that holds cartridgebearing in place. Pry bearing tube apart to free bear-ing assembly.

NOTE: Have roller blocked up or supported. Prybearing off of shaft and out of bearing holder.

To replace, reverse the procedure. Be sure all partsand wear surfaces are thoroughly clean and in goodcondition.

ROLLER REPLACEMENT

It will be necessary to have a lifting device or addi-tional help while removing and replacing the roller.The roller weighs approximately 180 lbs.

Remove upper and lower chain case covers.

Remove tension spring and drive chain. Then removelower sprocket by removing cotter pin, slotted nut, andwashers. Remove the spacers behind the sprocketyou just removed.

NOTE: Have the roller blocked up or supported.

Remove the two bolts holding chain case to frame andslide chain case, with hydraulic motor attached, off ofthe roller shaft. The roller bearing will stay in the chaincase.

NOTE: If chain case bearing is also being replaced,see Left Roller Bearing above.

Loosen the bolt on the bearing tube of the non-driveend, sliding roller and bearing out of frame.

Remove hex bolt, bearing cap, bearing, and protectivecollar from roller. On roller to be installed, place ma-chine bushing and protective collar against endplateof roller. Place bearing and bearing cap on roller.Clamp in place with hex bolt and lockwasher into endof roller shaft.

Slide roller and bearing into bearing tube on non-driveend of frame. Do not tighten bearing tube at this time.

Place spacers, protective collar, and O-ring from splinedend of removed roller onto replacement roller. CheckO-ring for cuts and nicks. Apply sealant to bearingarea of shaft. Slide chain case back onto roller and boltto frame.

Replace spacers, sprocket, and washers on driveshaft.Clamp solid with the 1" slotted jam nut. Check thatroller clears the frame on both ends. Adjust if required.

Now, tighten 3/8" bolt in bearing tube on non-drive endof frame.

Reinstall chain and tension spring.

Replace lower cover, being careful not to pinch the O-ring. Fill the chain case with 1.5 pints of #00 fuild geargrease. Replace upper cover.

Run power rake and watch for any interference be-tween roller and frame.

MAINTENANCE


DIRECTION CONTROL VALVE (HYDRAULICANGLE MODEL ONLY)

A three position switch (normally open) is used to op-erate the direction control valve. 12V control poweris supplied by the skid-steer power cord attached to theskid-steer electrical system. The switch wires are con-nected to the direction control valve as shown in Fig-ure 9.

The direction control valve uses a small amount ofhydraulic oil bypassed from the roller drive motor circuit.The skid-steer auxiliary hydraulic system must beconnected and engaged to provide angle directionadjustment; the roller must be rotating clockwise.

Figure 9. Direction Control Valve

MAINTENANCE


CAUTION

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

WARNING

• Keep hands and body away from pressurizedlines. Use paper or cardboard, not body parts,to check for leaks. Wear safety goggles.Hydraulic fluid under pressure can easilypenetrate skin and will cause serious injuryor death.

• Make sure that all operating and servicepersonnel know that in the event hydraulicfluid penetrates the skin, it must be surgicallyremoved as soon as possible by a doctorfamiliar with this form of injury or gangrene,serious injury, or death will result.CONTACT A PHYSICIAN IMMEDIATELYIF FLUID ENTERS SKIN OR EYES. DONOT DELAY.

• Route hydraulic hoses carefully to preventdamage. Hoses must not be twisted, bentsharply, kinked, frayed, pinched, or come intocontact with any moving parts. Operatemoveable components through fulloperational range to check clearances.Replace any damaged hose immediately.


• Do not modify or alter, or permit anyone elseto modify or alter, the equipment or any of itscomponents in any way.

SET-UP INSTRUCTIONS

The power rake is shipped partially assembled.Assembly will be easier if components are aligned andloosely assembled before tightening hardware.Recommended torque values for hardware are locatedon page 5.

Select a suitable working area. Refer to illustrations,accompanying text, parts lists, and exploded viewdrawings.

It is advisable to have a mechanical lifting device tofacilitate uncrating.

ASSEMBLY PROCEDURE

For reference, front, back, left and right directions aredetermined by sitting in the skid-steer operator’s seat.

Do not permit any bystanders within 10 feet of powerrake during assembly.

WARNING

• Do not allow other people in the area whenoperating, attaching, removing, assembling, orservicing equipment.

• Avoid electrical system hazards.

• Never work on the electrical system unlessyou are qualified and thoroughly familiar withsystem details and the special handlingrequirements.

• Disconnect battery before working onelectrical system. Remove “ground” cable first.When reconnecting battery, connect “ground”cable last.

STRAIGHT MODEL (See Figure 10)

Tools Required

15/16" Combination wrenchs

Unpacking Crate

Be careful of nails in boards when uncrating.

Remove top, sides, and ends of crate.

Remove attachment plate.

Remove gauge wheel assemblies.

Remove rake assembly from crate. Remove loosenails from boards and dispose of crate according tolocal codes.

ASSEMBLY


ASSEMBLY PROCEDURE

Stand rake frame upright and position one endplate oneach side of frame to stabilize the rake.

Attach the two gauge wheel assemblies to main framewith two 5/8" U-bolts and top lock nuts, as shown inFigure 10.

Position the attachment mount plate on the frame andclamp in place with four 5/8" U-bolts and lockingnuts.

ANGLING MODEL(See Figure 11 & Figure 12)

Tools Required

15/16" Combination wrench

Unpacking Crate

Be careful of nails in boards when uncrating.

Remove top, sides, and ends of crate.

Remove gauge wheel assemblies.

Remove right and left endplates.

Remove power rake assembly from crate. Removeloose nails from boards and dispose of crateaccording to local codes.

ASSEMBLY PROCEDURE

Stand rake frame upright and install endplates onattachment side of frame to stablize.

Attach the two gauge wheel assemblies to the mainframe with two 5/8" U-bolts and top lock nuts, asshown in Figure 11 and Figure 12.

Install skid-steer power cord by connecting the red clampto a positive 12 volt power source and the black clampto ground. The power cord includes an in-line fuse andspring-loaded battery clamps. The red (positive) cableis fused and should always be connected to the positiveside of the battery to ensure proper operation of theelectrical circuit. Be careful when routing the cablethat sharp edges or moving parts will not damage it.

Check the oil level in the chain case. If needed, add#00 fuild gear grease. See instructions near fill/ventplug, Figure 8A.

Figure 8A. Chain Case Oil Level

WARNING

• Make sure all hydraulic hoses, fittings, andvalves are in good condition and not leakingbefore starting power unit or using equipment.Check and route hoses carefully to preventdamage. Hoses must not be twisted, bentsharply, kinked, frayed, pinched, or come intocontact with any moving parts. Operatemoveable components through full opera-tional range to check clearances. Replace anydamaged hoses immediately.

Check that shields and guards are properly installedand in good condition. Replace if damaged.

ASSEMBLY


Figure 10. Straight Model Assembly

ASSEMBLY- STRAIGHT MODEL

ITEM QTY PART NO. DESCRIPTION1 1 M16055 ATTACHMENT MOUNT2 4 P128440 U-BOLT 5/8" X 4" X 4-1/4"3 8 P157500 5/8" TOP LOCK NUT4 4 P276450 ADAPTER 12MJ-12MB5 2 P255737 -10 HOSE X 66" 12FJX-12FJX906 1 P272670 MALE FLAT FACE COUPLER7 1 P272671 FEMALE FLAT FACE COUPLER8 3 P102403 1/4"-28 X 3/4" FINE THREAD BOLT9 3 P850104 1/4" FLAT WASHER10 1 P136000 MANUAL TUBE


ASSEMBLY - DUAL ANGLING MODEL

Figure 11. Dual Angle Assembly

ITEM QTY PART NO. DESCRIPTION1 1 M18134 ATTACHMENT MOUNT2 1 M17012 PIVOT MOUNT3 1 M18044 PIVOT BUSHING4 2 P257600 HYDRAULIC CYLINDER5 2 M18039 2-5/8" LOCK PIN6 2 M25065 3-7/16" LOCK PIN7 1 M18040 6-1/2" PIVOT BOLT8 4 P128440 U-BOLT 5/8" X 4" X 4-1/4"9 3 P851105 5/16" LOCK WASHER10 4 P851106 3/8" LOCK WASHER11 8 P157500 5/8" TOP LOCK NUT12 1 P156401 1" FINE THD LOCK NUT13 3 P100504 5/16" X 1" HEX BOLT14 4 P100603 3/8" X 3/4" HEX BOLT15 4 P620200 1/4-28 STR GREASE FITTING16 1 P620000 1/4-28 X 45o GREASE FITTING17 1 P970250 DECAL: DANGER ROLLER18 1 P243506 HYDRAULIC MANIFOLD (50 GPM)19 2 P975943 DECAL: DUAL CYLINDER20 1 P136000 MANUAL TUBE21 3 P850104 1/4" FLAT WASHER22 3 P102403 1/4"-28 X 3/4" FINE THREAD BOLT


ASSEMBLY - MANUAL ANGLE

Figure 12. Manual Angle Assembly

ITEM QTY PART NO. DESCRIPTION1 1 M18134 ATTACHMENT MOUNT2 1 M17012 PIVOT MOUNT3 1 M18044 PIVOT BUSHING4 1 M16074 MANUAL ADJUSTMENT BAR5 1 M18139 BULK FITTING MOUNT6 1 M18039 2-5/8" LOCK PIN7 1 M25065 3-7/16" LOCK PIN8 1 M18040 6-1/2" PIVOT BOLT9 3 P851105 5/16" LOCK WASHER10 2 P851106 3/8" LOCK WASHER11 1 P156401 1" FINE THREAD LOCK NUT12 3 P100504 5/16" X 1" HEX BOLT13 2 P100603 3/8" X 3/4" HEX BOLT14 4 P620200 1/4"-28 STR GREASE FITTING15 1 P620000 1/4-28 X 45o GREASE FITTING16 2 P276450 ADAPTER 12MJ-12MB17 2 P276650 -12 BULK HEAD FITTING18 1 P272670 FEMALE FLAT FACE COUPLER19 1 P272671 MALE FLAT FACE COUPLER20 2 P255716 -10 HOSE X 56" 12FJX-12FJX9021 2 P255737 -10 HOSE X 66" 12FJX-12FJX9022 1 P970250 DECAL: DANGER ROLLER23 1 P136000 MANUAL TUBE24 3 P850104 1/4" FLAT WASHER25 3 P102403 1/4"-28 X 3/4" FINE THREAD BOLT


ASSEMBLY - HYDRAULIC ANGLE

ITEM QTY PART NO. DESCRIPTION1 1 P243506 50 GPM HYDRAULIC MANIFOLD (DEUTSCH)2 2 P257600 2" X 8" HYDRAULIC CYLINDER3 2 P276450 ADAPTER 12MB-12MJ4 4 P277100 ADAPTER 16MB-12MJ5 4 P261350 ELBOW 6MB-6MJ90o

6 2 P265500 TEE 6MJ-6MJ-6MB7 4 P620200 1/4-28 STR GREASE FITTING8 1 P272671 MALE FLAT FACE COUPLER9 1 P272670 FEMALE FLAT FACE COUPLER10 1 M16159 SWITCH ASSEMBLY (DEUTSCH)11 1 M6726 CABLE ASSEMBLY12 4 P246135 -4 HOSE 6FJX-6FJX (34")13 2 P255716 -10 HOSE 12FJX-12FJX90o (56")14 2 P255737 -10 HOSE 12FJX-12FJX90o (68")15 2 P243505 DEUTSCH COIL16 2 P243501 CARTRIDGE VALVE

Figure 13. Hydraulic Assembly - Angling Model


ASSEMBLY - ROLLER FRAME

Figure 14. Roller Frame Assembly


ITEM QTY PART NO. DESCRIPTION

ROLLER FRAME PARTS LIST

1 1 M17003 MAIN FRAME2 1 M17004 CARBIDE TOOTH ROLLER3 1 M8609 CHAIN CASE4 1 M8241 LOWER COVER5 1 M8272 COVER TAB6 1 P350300 HYDRAULIC MOTOR (109-1118)7 1 P015307 1-1/2" BEARING CAP8 1 P015308 1-1/2" NON-LOCKING COLLAR9 1 P015309 1-3/4" NON-LOCKING COLLAR10 1 M6573 1-1/2" CYLINDRICAL BEARING ASSEMBLY

P015210 CYLINDRICAL BEARING HOUSINGP010401 1-1/2" BEARING INSERT

11 1 M6574 1-3/4" CYLINDRICAL BEARING ASSEMBLYP015215 CYLINDRICAL BEARING HOUSINGP012201 1-3/4" BEARING INSERT

12 2 M6628 IDLER ROLLER13 2 M16113 TENSION ARM14 2 M6630 TENSION BUSHING15 1 P652200 SPROCKET 50-2, 22 TOOTH 1-1/4" SPLINE16 1 P652201 SPROCKET 50-2, 22 TOOTH 1-3/4" SPLINE17 1 M8636 CHAIN 50-2, 93 PITCH18 1 P500202 3/32" X 4-3/4" O-RING19 1 P500203 3/8" X 2-5/8" O-RING20 1 P604800 EXTENSION SPRING21 1 M8637 COLLAR22 2 M16056 SLEEVE (.218)23 1 P116306 3/16" X 1-1/2" COTTER PIN24 1 P855120 10 GA X 1-1/4" MACHINE BUSHING25 2 P855128 10 GA X 1-3/4" MACHINE BUSHING26 1 P855320 14 GA X 1-1/4" MACHINE BUSHING27 1 P855328 14 GA X 1-3/4" MACHINE BUSHING28 3 P500300 1/4" O-RING WASHER29 2 P851104 1/4" LOCK WASHER30 1 P851106 3/8" LOCK WASHER31 1 P851108 1/2" LOCK WASHER32 1 M14038 3/8" X 2" OD WASHER33 4 P850609 9/16" FLAT WASHER34 2 P952224 5/8" HEAVY SNAP RING35 3 M5464 1" ID X 2-1/4" OD WASHER36 2 P155350 5/16" TOP LOCK NUT37 1 P155450 3/8" TOP LOCK NUT38 4 P155851 1/2" TOP LOCK FLANGE NUT39 1 P155852 1/2"-20 LOCK NUT40 1 P157500 5/8" TOP LOCK NUT41 1 P156402 1"-14 SLOTTED JAM NUT42 4 P110901 1/4" X 3/4" BOTTON HEAD SCREW43 1 P100402 1/4" X 1/2" HEX BOLT44 2 P100505 5/16" X 1-1/4" HEX BOLT45 1 P100604 3/8" X 1" HEX BOLT46 1 P100608 3/8" X 2" HEX BOLT47 4 P100808 1/2" X 2" HEX BOLT (GR8)48 1 P102805 1/2-20 X 1-1/4" FINE THD HEX BOLT49 1 P102808 1/2-20 X 2" FINE THD HEX BOLT50 1 P101010 5/8 X 2-1/2" HEX BOLT51 1 P500175 O-RING 1/16" X 1-3/4" ID52 1 P851110 5/8" LOCK WASHER53 1 P101013 5/8" X 3-1/4" HEX BOLT54 1 M6568 CHAIN IDLER55 1 P952260 1" ROTOR CLIP RING


ASSEMBLY - MAIN

Figure 15. Main Assembly


MAIN ASSEMBLY PARTS LISTITEM QTY PART NO. DESCRIPTION

1 1 M17035 BARRIER MOUNT2 2 M17008 BARRIER3 2 M17009 BARRIER STRAP4 1 M6624 RIGHT END GATE5 1 M6625 LEFT END GATE6 1 M8624 COVER7 1 M8626 COVER SEAL8 2 M6442 3/4" X 2-7/8" PIN9 2 P622600 HAIR PIN CLIP10 2 P128440 5/8" X 4" X 4-1/4" U-BOLT11 2 P128410 5/8" X 2" X 7-1/4" U-BOLT12 2 P127110 1/2"-13 L-BOLT13 1 P278001 BREATHER PLUG14 1 P481010 BUSHING15 1 P500300 1/4" O-RING WASHER16 1 P500302 1/4" RUBBER FACE WASHER17 2 M18188 5/8" U-BOLT STRAP18 1 M5009-5 1/2" X 1-3/4" WASHER19 24 P155350 5/16" TOP LOCK NUT20 2 P157200 1/2" HEX JAM NUT21 4 P157500 5/8" TOP LOCK NUT22 4 P157501 5/8" NYLOCK NUT23 1 P100406 1/4" X 1-1/2" HEX BOLT24 24 P104506 5/16" X 1-1/2" CARRIAGE BOLT25 1 P100804 1/2" X 1" HEX BOLT26 1 P970003 DECAL: LUBRICATION27 1 P970004 DECAL: WARNING LIFT28 1 P970300 DECAL: DANGER ROTATE29 1 P975940 DECAL: POWER BOX RAKE30 1 P975941 DECAL: DUAL CYLINDER31 1 P975939 DECAL: M7 COVER32 1 P976500 DECAL: LIFT HOOK33 1 P975602 DECAL: GAGE WHEEL34 2 P975942 DECAL: HARLEY MX735 1 P851108 1/2" LOCK WASHER


ASSEMBLY - CASTER WHEEL

Figure 16. Caster Wheel Assembly


CASTER WHEEL PARTS LISTITEM QTY PART NO. DESCRIPTION

1 1 P756160 WHEEL & TIRE1A 1 M16107 WHEEL, TIRE, & HUB2 1 M6817 CASTER FORK3 1 M16153 CASTER SUPPORT ARM4 1 M16011 CASTER SHAFT5 1 M6415 HANDLE6 1 M16158 WHEEL HUB W/STUDS6A 1 M16120 HUB ASSEMBLY COMPLETE7 1 M16108 AXLE SPACER LONG8 1 M16109 AXLE SPACER SHORT9 2 P760300 BEARING CONE10 2 P760500 BEARING CUP11 2 P762200 1" BEARING CONE12 2 P756163 GREASE SEAL13 2 P852200 FELT WASHER14 1 M6223 3/16" X 1/2" X 3" WASHER15 1 P850620 1-1/4" FLAT WASHER16 1 M5009-5 3/16" X 1/2" X 1-3/4" WASHER17 1 P851108 1/2" LOCK WASHER18 1 P852608 1/2" HARD WASHER19 2 P620200 1/4-28 STR GREASE FITTING20 1 P158006 1/2-13 SLOTTED HEX NUT21 4 P756165 1/2-20 WHEEL NUT22 1 P158000 3/4-16 SLOTTED HEX NUT23 1 P116204 1/8" X 1" COTTER PIN24 1 P116256 5-32" X 1-1/2" COTTER PIN25 1 M10463 3/4" X 9-1/2" AXLE BOLT26 1 P100804 1/2" X 1" HEX BOLT27 1 P102808 1/2" X 2" FINE THD HEX BOLT


HYDRAULIC SCHEMATIC


LIMITED WARRANTYHarley Attachments LLC warrants its line of Harley equipment to be free from defects in material and factoryworkmanship for a period of twelve (12) months. Exception to this warranty period will be Harley Rock Pickers,which will carry a six- (6) month warranty.

Warranty registration form must be filled out, signed by the customer and returned to Harley Attachments LLCwithin thirty (30) days from the date of purchase before any warranty claim will be considered. Dealer rental units areconsidered sold units and the same warranty policy applies.

This warranty is limited exclusively to equipment manufactured by Harley Attachments LLC and is subject toinspection by Harley Attachments LLC to identify the nature and cause of failure. This company in no way warrantsbelts, bearings, hydraulics, chains, sprockets, tires or any other trade accessory not manufactured by Harley Attach-ments LLC since these items are warranted separately by their respective manufactures.

This warranty shall become void if in the best judgement of Harley Attachments LLC Inc the equipment has beensubject to misuse, negligence, alterations, and damage by accident or lack of required maintenance or if the product hasbeen used for a purpose for which it was not intended. Wear items such as, but not limited to, rollers and drive chainswill not be covered under warranty. Normal wear depreciation is not covered by warranty. Claims for equipmentdamaged in transit should be referred to the freight carrier. Harley Attachments LLC will not be responsible fordamages incurred in transit.

Harley Attachments LLC Inc obligations under this warranty shall be limited to repair or replacement at its optionof the equipment or trade accessories as they conform to this policy. Trade accessories such as but not limited tobearings, tires and wheels etc will be sent to the respective manufacturer for warranty consideration. Any warrantyreimbursement as related to these items will rely solely on the decision of each separate manufacture including HarleyAttachments LLC Reimbursement on parts will be at dealer net and labor allowances are calculated according toHarley Attachments LLC’s predetermined flat time and rate. Freight charges and misc. shop supplies are not coveredunder warranty.

Dealer’s responsibility is to fully explain the warranty policy to the customer before starting any repairs. Return thedefective parts (prepaid) along with a completed Harley Attachments LLC Inc warranty form. All replacement partsused in warranty must be furnished by Harley Attachments LLC (Please refer to warranty procedures). The sellingdealer has no authority to make any representation or promise on behalf of Harley Attachments LLC or to modify theterms or conditions of this warranty in any way.

Owner’s responsibility is to complete and return the warranty registration within thirty (30) days from the date ofpurchase. Operate and maintain the equipment according to the recommendations in the owner’s manual. The owneris responsible for freight and transportation to and from the dealership or any service calls made by the dealer.

This warranty is subject to any conditions of supply, which may directly affect our ability to obtain materials ormanufacture replacement parts.

Harley Attachments LLC Inc reserves the right to make improvements in design or change in specifications of itsproducts without notice and is not obligated to make the same improvements to equipment previously manufactured.

THERE IS NO OTHER EXPRESSED OR IMPLIED WARRANTY ON THIS PRODUCT OR ON ITS MER-CHANTABILITY OR ON ITS FITNESS. TO THE EXTENT ALLOWED BY LAW NIETHER HARLEY AT-TACHMENTS LLC INC NOR THE SELLING HARLEY DEALER SHALL HAVE ANY RESPONSIBILITY FORLOSS OF USE OF THE PRODUCT, LOSS OF TIME, INCONVENIENCE, COMERCIAL LOSS OR CONSE-QUENTIAL DAMAGES.

(01/2006)SN: MX76A025 IPTICI

Harley Attachments LLC1805 2nd Avenue SWJamestown ND 58401

701-252-9300 tel701-252-1978 fax701-952-9307 parts fax

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