Hustler Turf 60"/72" Out Front Deck 3500/3700 User's Manual
Contents
1. Item No Description Check or Maintain Blades 3 sharp and securely fastened Daily Tires properly inflated Gearbox sufficient lubrication Daily Daily Discharge chute securely in place Daily Clean clippings from under side of mower housing and under the deck covers Clean more often when grass is moist Daily Proper tension on gauge wheel arms Every 150 hours Gauge wheel bearings Weekly or Every 50 hours Belt proper tension belt servicable Every 100 hours PTO shaft 3 Lubricate using all purpose lubricant Do not force lubricant into grease zerks Every 100 hours Spindle housings 3 Lubricate using all purpose lubricant Do not force lubricant into grease zerks Annually or Every 750 hours ISO VG 46 Check daily and change every 6 months Figure 4 1 109631_0908 Introduction Regular maintenance is the best prevention for costly downtime or expensive premature repair The following pages contain suggested mainte nance information and schedules which the operator should follow on a rou tine basis Fo2. Measure to top of deck here to top of deck here Fig 3 6 When mower deck is set in the 2 6 range Recesses on gauge arm mount Gauge wheel assembly Loosen cap screw for adjustments of less than 1 4 Gauge arm mount Measure then subtract 5 09 Fig 3 7 109631_0908 3 3 Fig 3 8 Rear height shown set at 2 5 Rear height adjustment anchor es N Rear height adjusting yoke Fig 3 9 The mower deck has two different cutting height range settings 2 6 or 1 5 The deck is preset at the factory to the 2 6 setting Both front and rear height adjustment are in 1 4 increments For a quick check of height adjustments Measure from level surface to top of mower deck as indicated in Fig 3 7 and subtract 5 09 inches The balance will be blade height To be sure mower deck is level measure at front and back on both left and right side of deck Fig 3 6 To adjust front cutting height 1 Park the unit on a flat surface set the park brake and using the tractor s hydraulic system lift mower deck off the ground Shut off tractor
3. Replace them if they become non readable The following illustrations show the various decals that are located on the machine A brief explanation for those requiring one is shown to help the operator understand the meanings of these decals WARNING Read Owner s Manual before attempting to operate or service this machine 601625 Wear ear protection eye protection and safety shoes when operating this equipment de WARNING Thrown objects Never operate the mower deck with side deflector damaged altered removed or in raised position except when the entire grass catcher attachment or mulching system is being used Part Number 601603 PartNumber 601623 Part Number 601625 Part Number 601624 WARNING Thrown objects WARNING Rotating driveshaft 2 Keep hands feet and clothing clear of this area Keep a safe distance from the machine Keep shields or covers in place while machine is in operation DANGER Rotating blades pulleys amp belts Always maintain a safe distance from people and pets when mowing e Always stop machine if some one enters the area Keep hands feet and clothing away e Keep shields or covers in place while machine is in operation 109631_0708 OPERATION Safe Operating Practices This product is capable of amputating hands and feet and throwing objects Always follow all safety instructi
4. edge of pulley this may cause fibers of belt to break 9 Sun and weather injure belts unnecessary exposure to these elements should be avoided whenever possible Gauge wheel tension adjustment Gauge wheel arms are held in place against the gauge wheel arm mount by lock linkage and lock pin Tension on arms is controlled by spring wash ers There are 15 washers on each arm 14 are between the lock linkage and lock pin and 1 is a spare placed in front of the lock linkage as shown in Fig 4 12 NOTE Seven of the spring washers are turned one way and the other seven are reversed The concave part of the two sets of washers should face each other This is what provides the tension Fig 7 13 If gauge wheels do not stay firmly in place when handle is in down closed position 1 Relieve tension on lock pin and linkage by removing handle lock link age and lock pin from gauge wheel arm assembly 2 Remove cotter pin from lock pin and insert one or two spare washers between lock linkage and lock pin 3 Reassemble gauge wheel arm by reversing above directions NOTE If more tension is needed additional spring washers may be purchased from your Hustler Dealer _ Set screw Handle S Spare spring washer Lock pin Spring _ washers Cotter pin Fig 4 12 4 5 These spring washers face one direction These spring washers face the other direction Fig 4 13 Tire care Visually inspect gauge wheel tires daily t
5. engine Place 8 tall blocks at the four corners of the deck Restart engine and lower the deck onto the blocks Shut off tractor engine and remove key from the igniton switch WARNING Stop engine Remove ignition key before getting off machine WARNING The deck must rest on the blocks to prevent the deck from being lowered suddenly by the accidental move ment of the tractor s tool bar lift control lever 2 Pull up and forward on gauge wheel handle and lift or lower wheel to desired height Fig 3 10 Both gauge wheels should be adjusted to same height for uniform cutting NOTE To change cutting height range setting to the 1 5 range reposition the two 5 spacers located below the gauge wheel bearings to above the bearings Fig 3 11 amp Fig 3 12 NOTE 2 6 cutting height range Recesses on side of gauge arm mounts visually indicate cutting height in 1 2 increments Each notch between recesses represents a 1 4 adjustment When the bottom lowest recess is just visible over top of gauge wheel assembly cutting height is set at 6 when the mower deck is set in the 2 6 range see Fig 3 7 Next mark up indicates 5 1 2 then 5 and so forth Top mark indicates 2 Move gauge wheel assemblies all the way to top of arms for 2 cutting height Handle Gauge wheel fork Fig 3 10 NOTE 1 5 cutting height range Recesses on side of gauge arm mounts visually indicate cutt
6. it is raised and placed on the jack stands The jack stands should not allow the machine to move when the engine is running and the drive wheels are rotating Use only certified jack stands Use only appropriate jack stands with a minimum weight rating of 2000 pounds to block the unit up Use in pairs only Follow the instructions supplied with the vehicle stands A Do not touch hot parts of machine A Keep nuts and bolts tight especially the blade attachment bolts Keep equipment in good working condition A Never tamper with safety devices Check their proper operation regu larly A Stop the engine before removing the grass catcher or unclogging the discharge chute Never clear the discharge chute with the engine run ning Turn off the engine and be sure the blades have stopped before cleaning Use a stick to clear a plugged discharge area Never use your hand A Grass collection system components are subject to wear damage and deterioration which could expose moving parts or allow objects to be thrown Frequently check components and replace with manufac turer s recommended parts when necessary A Exercise caution when working under the deck as the mower blades are extremely sharp Wrap the blade s or wear gloves and use extra caution when servicing them A Use only genuine Hustler replacement parts to ensure that original standards are maintained Maintenance Locator Chart
7. nections Lower deck and reengage PTO drive Excessive noise Blades not tight Blades touching sides or each other Tighten blades Check blade clearance Spindle assemblies loose Tighten bolts on assembly Beginning of spindle bearing failure Damaged deck housing Replace spindle bearings Remove dents etc Engine or tractor noise See engine and tractor manual One blade cutting smoother than other blades Belt loose Tighten belt 109631_0908 5 1 5 2 109631_ 0908 INDEX PAGE Antisscalprollers na a Dee ee as 3 4 Attaching mower deck to tractor 2 2 0 eee ene 3 2 Belt maintenance amp adjustment 2 0 0 cece eee eee eee 4 4 Blade maintenance ula bod ogi edeoe asked ste eee edu 4 4 Cleaning mower deek aa RE phe eda Pe ee ae 4 3 Cutting height adjustment 2 222222 00 0000 cee eee ee eee 3 3 Gauge wheel tension adjustment 0 c eee eee eee eee 4 5 Introduction ren en na er ee nee EA 4 3 Leveling mower deck cc ica at Bene 3 2 TUD CAOS AAA Rein 4 3 Model and serial number 0 0 eee 1 1 Mower blade removal sio sake sees pas nern 4 4 Mower deck tilt procedure 20 0 eee eee eee 4 3 109631_0908 1 1 PAGE Mowing suggestions 0 0 eee eee eee 3 4 Operations rn een her 3 1 Parts and service 2 eier 1 1 Safe Operating Practices 0 neged nanea eee 3 1 Safe Servicing Practices vaina pe
8. the Hustler Turf Equipment is purchased as a consumer product any implied warranty of merchantability or fitness for a particular purpose is limited to the dura tion of this limited warranty Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state LIMITATION OF REMEDIES In no case shall Hustler Turf Equipment be liable for any special incidental or consequential damages based upon breach of warranty breach of contract negligence strict liability in tort or any other legal theory Such damages include but are not limited to O Loss of profits O Loss of savings or revenue O Loss of use of Hustler Turf Equipment or any associated equipment O Cost of capital O Cost of any substitute equipment facilities services or downtime O The claims of third parties including customers and injury to prop erty Some states do not allow the exclusion or limitation of incidental or conse quential damages so the above limitation or exclusion may not apply to you TIME LIMIT Any action for breach of warranty must be commenced within twenty five 25 months following delivery of the goods in a non rental application Any action for breach of warranty must be commenced within 120 days following delivery of the goods in a rental application NO OTHER WARRANTIES Unless modif
9. under the mower deck mak ing sure that no part of the body especially arms and hands are under mower It is advisable to pivot the deck up and lock in place before cleaning A Clean flammable material from machine Prevent fires by keep ing the top of the deck under deck covers engine compartment exhaust area battery hydraulic lines fuel line fuel tank and oper ator s station clean of accumulated trash grass clippings and other debris Always clean up spilled fuel and oil A Always wear adequate eye protection when servicing the hydraulic system and battery or when grinding mower blades and removing accumulated debris A Never run the engine in an enclosed area unless exhaust is vented to the outside Exhaust gases contain carbon monoxide which is odorless and deadly poison 109631_0908 4 1 A Never attempt to make any adjustments or repairs to the mower deck while the tractor engine is running or PTO is engaged Mower blades cannot be seen and are located very close to the deck housing Fingers and toes can be cut off instantly A Never attempt to make any adjustments or repairs to the tractor drive system mower deck or any attachment while the tractor engine is run ning or PTO is engaged Repairs or maintenance requiring engine power should be performed by trained maintenance personnel only A Never work under the machine or attachment unless it is safely sup ported with jack stands Make certain machine is secure when
10. with blades while engine is running or the PTO Control Lever is in the ON position Always put PTO Control Lever in OFF position engage parking brake and turn engine off Pin mower up when you must work under it Wear gloves when handling blades Always check for blade damage if mower strikes rock branch or other foreign object during mowing WARNING Always wear adequate eye protection when grind ing mower blades Mower blade removal Use a 15 16 wrench to remove the 5 8 cap screw holding the blade to the spindle shaft from underneath NOTE A blade holding tool part num ber 381442 is available from Hustler Turf Equipment It is designed to pre vent the blades from rotating when they are being removed or installed on the spindle Contact your Hustler dealer for more information Sharpen the blades on a grinder following pattern as shown Fig 4 7 Touch up sharpening can be done with a file Check the blades for balance following grinding A commercial balanc ing tool is available through most hardware supply stores or balancing can be done by placing the blade on an inverted line punch or 1 2 bolt Blade should not lean or tilt Spin the blade slowly blade should not wobble If blade is out of balance true it up before reinstalling Lay the blade on a flat surface and check for distortion Fig 4 8 and 4 9 Replace any distorted blade Do not re use spindle bolts which have stripped worn or undercut thread
11. Hustler 3500 3700 60 72 Out Front Deck Owner s Manual HUSTUER TURF EQUIPMENT 00000 PO Box 7000 Hesston Kansas e 67062 2097 109631_0908 109631_0908 GENERAL INFORMATION This manual applies to the following Hustler equipment lines Hustler Front Mount Deck 60 Hustler Front Mount Deck 72 To the new owner The purpose of this manual is to assist owners and operators in maintain ing and operating the Hustler Front Mount Decks Please read it carefully information and instructions furnished can help you achieve years of depend able performance It is the owner s responsibility to make certain that the operators and mechanics read and understand this manual and all decals before operating this machine It is also the owner s responsibility to make certain that the operators and mechanics are qualified and physically able individuals prop erly trained in the operation of this equipment All operator and mechanics must become familiar with the safe operation of the equipment operator con trols and safety signs IMPORTANT For more detailed maintenance and adjustment informa tion refer to the proper parts manual for your machine The owner user can prevent and is responsible for accidents or injuries occurring to themselves other people or property Using this manual General operation adjustment and maintenance guidance is outlined for both the experienced and novice Hustler user Operating condition
12. If the Purchaser discovers within this warranty period a defect in materials or workmanship He must promptly notify Hustler Turf Equipment or an authorized dealer in writing of the defect In no event shall such notification be received by Hustler Turf Equipment or an authorized dealer later than twenty five 25 months from date of delivery Within a reasonable time after such notification Hustler Turf Equipment will correct any defect in material or workmanship on the Hustler Turf Equipment by repairing or replacing part s with either new or used replacement parts O Such repair including parts and labor shall be at the expense of Hustler Turf Equipment and b Third Year At the conclusion of the two year limited warranty described in paragraph a above there shall be an additional one year limited warranty on deck gauge fork bearings and deck spindle bear ings only no labor If the Purchaser discovers within this warranty period a defect in either of these bearings He must promptly notify Hustler Turf Equipment or an authorized dealer in writing of the defect In no event shall such notification be received by Hustler Turf Equipment or an authorized dealer later than thirty seven 37 months from date of delivery O Within a reasonable time after such notification Hustler Turf Equipment will provide new replacement bearing to install on the Hustler Turf Equipment O The installation of the deck gauge fork bearing
13. NOTE The rear of the deck should be 2 5 higher than the front of the deck 3 2 109631_0908 7 If the measured cutting height is significantly different than the 3 5 desired height than the front of the deck will have to be adjusted at the two front gauge wheel forks The rear of the deck will have to be adjusted by moving the pins up or down in the adjusting holes Refer to Cutting hieght adjustment section for more detailed information NOTE Minor leveling can be accomplished by moving the 1 2 cap screw on either front gauge arm mount forward in the slot to raise cut ting height or backwards to lower cutting height Fig 3 7 8 If one side of the deck is more than 25 higher than the other side lower the high side of the deck by transferring the 25 gauge wheel spacer from under the gauge wheel fork bearing to the top side Fig 3 8 and 3 11 Lower the rear of the deck 25 at the rear height adjustment pin one hole Fig 3 9 and 3 13 9 The mower deck should now be level Cutting height adjustment A For best results make cutting height adjustments on a hard flat surface The mower deck can be height adjusted in back as well as in front WARNING Make sure PTO clutch switch is off engage trac tor parking brake stop engine and remove ignition key before making any adjustments to mower deck Measure to top of deck here Measure to top of deck here
14. and should read the manuals completely and thoroughly before attempting to set up operate adjust or service this machine 109631_0708 2 1 It is the owner s responsibility to make certain that the operators and mechanics read and understand this manual and all decals before operating this machine It is also the owner s responsibility to make certain that the operators and mechanics are qualified and physically able individuals prop erly trained in the operation of this equipment All operator and mechanics must become familiar with the safe operation of the equipment operator con trols and safety signs Never let children or untrained people operate or service the equipment Local regulations may restrict the age of the operator IMPORTANT For more detailed maintenance and adjustment informa tion refer to the proper parts manual for your machine The owner user can prevent and is responsible for accidents or injuries occurring to themselves other people or property The owner should also ensure that the operator mechanic know that they are responsible for their own safety as well as the safety of other persons within the vicinity Remember the operator is responsible for accidents or hazards occurring to other people or their property Safety and Instruction Decals A Specific safety warning decals are located on the equipment near the immediate areas of potential hazards These decals should not be removed or oblit erated
15. and deck spindle bearing shall be at the expense of the owner and c Rental Units 90 days Within 90 days of date of delivery Hustler Turf Equipment provides a limited warranty on all materials and workmanship for units used for rental purposes If the Purchaser discovers within this warranty period a defect in materials or workmanship He must promptly notify Hustler Turf Equipment or an authorized dealer in writing of the defect In no event shall such notification be received by Hustler Turf Equipment or an authorized dealer later than 120 days from date of delivery O Within a reasonable time after such notification Hustler Turf Equipment will correct any defect in material or workmanship on the Hustler Turf Equipment by repairing or replacing part s with either new or used replacement parts O Such repair including parts and labor shall be at the expense of Hustler Turf Equipment and WHO MUST PERFORM THE WARRANTY SERVICE All warranty service will be performed by dealers authorized by Hustler Turf Equipment Service calls and or transportation expense of the product to and from the authorized dealer for warranty work will be paid by the owner of the product For warranty service you can contact an authorized dealer or write Hustler Turf Equipment 200 South Ridge Road Hesston Kansas 67062 or call 1 620 327 4911 WHAT IS NOT COVERED BY THIS WARRANTY Hustler Turf Equipment does not warranty Some product componen
16. annually or after every 750 hours of operation whichever occurs first Use no more than one or two ounces of multi purpose lubricant Do not force lubricant into grease zerks Bearings are sealed and do not require much lubrication Mower deck tilt procedure The mower deck is designed to be raised and pinned in an upright posi tion to allow easier access to the underneath side of the mower deck 109631_0908 1 Park the unit on a flat surface raise mower deck and set the parking brake 2 Shut off engine and remove the ignition key 3 Pull out on the locking pins attached to the rear height adjusting chains This allows the rear of the mower deck to move freely Fig 4 3 4 Lift the front of the mower deck and pivot it until the holes in the deck and carrier arms are in alignment Remove the locking pin from the stor age hole and insert it thru the holes in the deck and carrier arm Fig 4 4 and 4 5 WARNING Until the deck is fully pivoted and locked in the tilted position with the locking pin it will fall if accidental movement of the tractor s tool bar lift control lever occurs WARNING The locking pin must be inserted thru both sides of the carrier arm to prevent the deck from falling 5 Lower the mower deck until the rear anti scalp roller rests on the ground Fig 4 6 6 When finished working on the underneath side of the deck reverse the procedure and lock the deck in the mowing position before operating the un
17. e to dull blades or blades which have been sharpened incorrectly Information on sharpening blades is listed in this manual s maintenance section In addition most communities have individuals or companies which specialize in sharpening mower blades Blade sharpness should be checked daily 109631_0908 Rear height adjustment anchor Fig 3 13 Use high blade speed Your Hustler tractor and mower are designed to operate at full throttle As explained in tractor manual throttle setting directly controls blade speed The highest blade speed generally gives best cut Direct grass discharge to right away from unmown area Select a mowing pattern that directs grass discharge towards the outside not towards center of mowing area Generally this means using a pattern utilizing left turns because side discharge is to right In any case avoid 109631_0908 Front anti scalp wheel Fig 3 14 throwing grass discharge onto unmowed area because grass is then mowed twice Mowing twice puts an unnecessary load on tractor and reduces mowing efficiency Avoid sudden turns on wet turf These can damage turf unnecessarily Never raise the mower deck with the blades engaged to avoid small obstacles drive over curbs and so forth Disengage the PTO before rais ing the deck using the tractor s tool bar lift control lever See tractor owner s manual for additional information Always check area to be mown f
18. ed in the owner s packet If using the Warranty registration form it MUST be completed and signed by the authorized dealer and original purchaser 2 For validation the completed Warranty registration form MUST be for warded to Hustler Turf Equipment within ten 10 days following date of purchase 3 The date of purchase constitutes delivery 109631_0908 SAFETY PRECAUTIONS This safety alert symbol is used to call attention to a message intended to provide a reasonable degree of PERSONAL SAFETY for operators and other persons during the normal operation and servicing of this equipment Obey all safety messages that follow this symbol to avoid possible injury or death DANGER denotes immediate hazards which WILL result in severe per sonal injury or death WARNING denotes a hazard or unsafe practice which COULD result in severe personal injury or death This manual uses two other words to highlight information IMPORTANT calls attention to special mechanical information and NOTE emphasizes general information worthy of special attention All operators and mechanics should read this manual and be instructed about safe operating and maintenance procedures If the operators or mechanics cannot read and understand English it is the owner s responsibil ity to explain this material to them Incorrect usage of this machine may result in severe injury Personnel operating and maintaining it should be trained in the proper use
19. entification number plate with Hustler Turf Equipment IMPORTANT Any unauthorized modification alteration or use of non approved attachments voids the warranty and releases Hustler Turf Equipment from any liability arising from subsequent use of this equipment Model and serial number Model and serial numbers are found on the serial identification plate located on the left rear top of the deck These numbers are required on the Warranty Registration form They will also assure you of the correct service parts when replacement becomes necessary Parts and service Use original Hustler replacement parts only These parts are available through your local Hustler dealer To obtain prompt efficient service always provide the following information when ordering parts 1 Correct part description 2 Correct model number 3 Correct serial number All warranty repair and service must be handled through an authorized Hustler dealer Arrangements should be made through your local service cen ter 1 2 109631_0908 HUSTLER FRONT MOUNT DECKS TWO YEAR LIMITED WARRANTY FOR DECK THREE YEAR LIMITED WARRANTY ON DECK SPINDLE BEARING amp DECK GAUGE FORK BEARING WHAT IS COVERED BY THIS WARRANTY Hustler Turf Equipment makes the following warranty to the original pur chaser only a First and Second Year Hustler Turf Equipment Tractors and Power Units are warranted for two 2 years from date of delivery on all materials and workmanship
20. ey is on top of a spindle housing assembly The pulleys drive 1 spindle shafts which in turn drive the blades A blade is affixed to each spindle shaft by a 5 8 bolt The mower deck is connected to tractor by attaching the mower tool bar arms to the tractor tool bar with clevis pins and hairpins Torque values WARNING Particular attention must be given to tightening the blade spindle bolts Failure to correctly torque these items may result in the loss of a blade which can cause serious dam age or personal injury Torque values are given below Ft Ibs Nm Spindle blade bolt bottom Mia 160 01 Spindle pulley bolt top doc 101 68 For all other torques refer to the deck parts manuals for standard torque chart Tires It is important for level mowing that the tires have the same amount of air pressure The recommended pressure is Front gauge wheels 2 2222220 8 12 psi 55 83 KPa Solid fill tires are not recommended for Hustler turf equipment On any machine with solid filled tires the warranty claim will be denied Lubrication Check gearbox lubricant daily by looking at the sight gauge located on side of gearbox It should appear half full Fill as necessary with ISO VG46 oil Hustler P N 601621 Fill by removing pipe plug located on top front of gearbox Add oil until the sight ball floats off of the bottom Fig 4 2 Spindle housing under mower Lubricate spindle housings
21. height setting 3 Set the opposite side rear height adjustment using procedures in preced ing steps IMPORTANT Deck cutting height will be affected by the use of the 3500 3700 tractor s Weight Control Valve This allows the operator to transfer weight from the front gauge wheels to the front drive wheels to increase trac tion Using this feature will result in the cutting height being increased and 25 Spacer 5 Spacers Fig 3 12 the deck pitch angle from front to back of deck being decreased Addi tional cutting height adjustments may be necessary if the Weight Control fea ture is used consistently Anti scalp rollers Anti scalp rollers are standard on Hustler Front Mount mower decks These anti scalp rollers are designed to minimize scalping when mowing on rough uneven terrain Fig 3 1 After setting the cutting height adjust the front anti scalp roller so it extends below the mower deck but does not contact the ground It can be set at either 3 4 or 1 3 4 19 05mm to 44 45mm below the cutting height Fig 3 14 The rear anti scalp roller is not adjustable Mowing suggestions The following list is not all inclusive Additional suggestions can be found in operation section of tractor manual 1 Keep blades sharp Many professional mowing companies have addi tional sets of blades and change blades twice a day once in the morning and again at noon Many problems with incorrect cutting patterns are du
22. i ea rl 4 1 Safety and Instruction Decals 0 0 0 ccc eee eee 2 2 SELVAS sachs NS De AR Bere RT nes 4 1 O ee 4 3 To the ME WLOWNER een 1 1 Torque Vals E A e eed es 4 3 USING ATM ata seks rd datos ds dl 3 1 Using this Manual ir ARO de 1 1 Warranty registration 2 0 cece cece teen een eens 1 1 1 2 109631_0908
23. ied in writing signed by both parties and approved by the Pres ident of Hustler Turf Equipment this agreement is understood to be the com plete and exclusive agreement between the parties superseding all prior agreements oral or written and all other communications between the parties relating to the subject matter of this agreement No employee of Hustler Turf Equipment or any other party is authorized to make any warranty in addition to those made in this agreement ALLOCATION OF RISKS This agreement allocates the risks of product failure between Hustler Turf Equipment and the purchaser This allocation is recognized by both parties and is reflected in the price of the goods OWNER S RESPONSIBILITY You must maintain your Hustler Turf Equipment product following the main tenance procedures described in your owner s manual Such routine mainte nance whether performed by a dealer or by you is at your expense This machine like any other powered equipment is potentially dangerous unless properly operated Any operator must be cautious and keep safety in mind at all times Any operator prior to using the Hustler Turf Equipment should thoroughly familiarize himself with the owner s manual regarding operation and safety of the machine as well as all safety warnings on the machine itself WARRANTY REGISTRATION 1 Dealers must register the unit on line at www Hustler dealer com or by filling out the Warranty registration form provid
24. ing height in 1 2 increments When the bottom lowest recess is just visible over top of gauge wheel assembly cutting height is set at 5 when the mower deck is set in the 1 5 range Next mark up indicates 4 1 2 then 4 and so forth Top mark indicates 1 Move gauge wheel assemblies all the way to top of arms for 1 cutting height If gauge wheels do not remain securely in place when handles are in closed down position follow procedures outlined in Gauge Wheel Tension Adjustment section of this manual To adjust rear cutting height 1 Park the unit on a flat surface set the park brake and using the tractor s hydraulic system lift mower deck off the ground Shut off tractor engine and remove key from the igniton switch Place 8 tall blocks under the rear of the deck NOTE The deck must be in the raised position to release pressure from the lift chains WARNING Stop engine Remove ignition key before getting off machine WARNING Placing the blocks under the rear of the deck will help prevent injury in the event the deck is lowered suddenly by the accidental movement of the tractor s tool bar lift control lever 2 Remove the clevis pin from the rear height adjusting yoke Locate the appropriate hole in the yoke and in the rear height adjustment anchor and insert the clevis pin through both and secure in place Fig 3 9 amp Fig 3 13 NOTE Adjust the rear of the mower deck to match the front cutting
25. it Cleaning mower deck DANGER Before cleaning under mower make sure the PTO Control Lever is in the OFF position Raise the mower deck to highest position and engage parking brake lever Turn off engine Pin deck up in the tilted position using the locking pin Lower the mower deck until the rear anti scalp roller rests on the ground Figure 4 3 Locking pin Storage position Locking pin Deck locked position Rear anti scalp roller Figure 4 6 WARNING When possible clean under mower using a stick or similar instrument making sure that no part of the body especially arms and hands are under mower Daily inspect mower for grass clipping build ups wire and string tan gles Underside of mower housing will collect cut grass and dirt more rapidly on moist days Check it frequently when grass is moist Otherwise clean under housing once a day for maximum efficiency Blade maintenance Check the mower blades daily they are the key to power efficiency and well groomed turf Keep them sharp a dull blade will tear rather than cut the grass leaving a brown ragged top on the grass within a few hours A dull blade also requires more power from the engine 4 4 Replace any blade which is bent cracked or broken WARNING Never attempt to straighten a bent blade by heat ing or weld a cracked or broken blade as the blade may break and cause serious injury Replace worn or damaged blades DANGER Never work
26. justed 2 All V belts stretch when new Check belt tension after 1 to 3 hours of running when belts are new 3 For better belt life and service keep belts properly adjusted at all times A loose belt may not slip noticeably but at the same time it may be wearing belt and pulley groove excessively Sluggish performance is typical symptom of this problem e If belt slips excessive heat generated will shorten belt life e More belts are ruined by lack of tension than by too much tension 4 A slight raveling of belt covering does not mean failure Raveling should be cut off 5 Never use belt dressings on V belts 109631_0908 Resharpening Pattern Do not sharpen to original pattern below It is easier to get a straight cutting edge following the resharpening pattern shown above Original Edge Figure 4 7 O gt A Warped Blade Replace HA AAAMOOO Straight Edge Comparison of Warped and Straight Blades Fig 4 8 Cutting Edge 2 Twisted Blade Edge Replace Cutting Plane Cutting Edge f Straight Blade Edge End view of blades comparing twisted and straightened blades Fig 4 9 109631_0908 Fig 4 10 Spring Extension 8 1 9 1 gt Fig 4 11 6 Keep oil and grease away from belts 7 When replacing belts check pulley groove condition A worn groove notch in shoulder will cause rapid belt failure Replace pulley if groove is worn 8 Never pry belt over
27. o ensure proper inflation Gauge wheel tire inflation directly affects mower cutting height Proper pressure is 8 12 psi End of season storage Read and follow suggestions in tractor s owner manual As a minimum 1 a Clean off dirt and debris 2 Check lubricant level in gearbox 3 4 Touch up scrapes with spray paint and lubricate exposed metal to prevent Check for broken worn parts and replace or repair as necessary rust and corrosion Make sure tires are elevated off ground or floor Do not deflate tires Store mower in clean dry area 4 6 109631_ 0908 TROUBLESHOOTING The majority of operating problems that occur with a system can be traced to improper adjustments or delayed service A consistently applied preven tive maintenance program as outlined in the maintenance section of this manuel will prevent many problems The following chart is designed to help you locate a problem by suggesting probable causes and recommended solu tion s The suggested remedies should be applied with care Make certain that the source of a problem is not located someplace other than where the problem exists A thorough understanding of the system is a must if operating prob lems are to be converted satisfactorily A good rule to follow in locating trou ble is to never make more than one adjustment at a time then locate trouble by a process of elimination Remember the cause is usually simple rather than mysteriou
28. ons to avoid serious injury or death Operation A Always keep safety shields and covers in place except for servicing A Follow daily and weekly checklists making sure hoses are tightly secured and bolts are tightened A Always inspect machine for damage after striking a foreign object If damage is found repair machine immediately Be sure to stop on level ground place park brake lever in the brake engaged position place the PTO lever in the OFF position lower attachment remove ignition switch key before leaving operator s seat to inspect damage A Never turn the PTO switch on unless the PTO shaft is securely con nected to a power driven attachment A Never operate a poorly maintained machine A Always operate machine in daylight or with adequate workinglights A Never put hands or feet under any part of the machine while it is run ning A Never direct discharged material toward anyone Avoid discharging material against a wall or obstruction Material may ricochet back toward the operator Always disengage the blades and wait for them to stop before crossing gravel drives walks or roads Gauge wheel assemblies Discharge chute Gearbox Front height adjustment Fig 3 1 109631_0908 3 1 A Always be alert for hazards such as rocks metal objects and other debris which may be thrown or entangled by mower blades Watch out for holes or deep depressions A Inspect area to be mowed for hazards such as rocks me
29. or rocks and other debris before mow ing and remove them from operator s path 3 6 109631_0908 MAINTENANCE Safe Servicing Practices This product is capable of amputating hands and feet and throwing objects Always follow all safety instructions to avoid serious injury or death Service A Unless specifically required DO NOT have engine running when ser vicing or making adjustments to tractor Park the machine on level ground Place park brake lever in the brake engaged position place the PTO lever in the OFF position lower deck remove ignition switch key and disconnect negative battery cable before doing any mainte nance Wait for all movement to stop before adjusting cleaning or repairing Repairs or maintenance requiring engine power should be performed by trained maintenance personnel only To prevent carbon monoxide poisoning be sure proper ventilation is available when engine must be operated in an enclosed area Read and observe safety warnings in front of manual A Before working on or under the deck make certain engine cannot be accidentally started Shut engine off remove ignition switch key and disconnect negative battery cable for maximum safety Repairs or maintenance requiring engine power should be performed by trained maintenance personnel only A Except when changing or checking belt always keep belt covers on mower deck for safety as well as cleanliness A Use a stick or similar instrument to clean
30. ox s input shaft Align the woodruff key with keyway on universal joint of PTO shaft Coat the gearbox input shaft with NEVER SEEZ compound Slide uni versal joint onto gearbox shaft Secure PTO shaft to gearbox shaft with 5 16 cap screw flat washer and 5 16 nut provided Fig 3 2 and 3 3 2 Lower tractor tool bar 3 Block rear of mower deck up so that the deck carrier arms are at the same height as the tractor tool bar 4 Drive the tractor ahead slowly and insert mower deck carrier arms into the tractor tool bar Stop tractor engine engage park brake and remove key from the igniton switch Fig 3 4 WARNING Stop engine Make sure PTO switch is off Engage park brake and remove ignition key before getting off machine 5 By moving the mower deck align the holes in deck carrier arms and tractor tool bar 6 Insert tractor clevis pins through holes in tool bar and carrier arms and lock clevis pins in place using hair pins provided Fig 3 4 7 Attach the PTO shaft to the engine shaft Fig 3 5 NOTE Never attach the PTO shaft to the engine shaft without it being attached to the mower deck gearbox 8 The mower deck is now ready for the deck leveling procedure To remove deck from tractor reverse above procedure Leveling mower deck NOTE Levelness of mower deck when lifted from surface does not affect levelness of cut in mowing position Mower deck will mow cut level if it is level when set on level surface Refer
31. r more detailed information refer to the correct parts manual for your unit Remain alert for unusual noises they could be signaling a problem Visually inspect the machine for any abnormal wear or damage A good time to detect potential problems is while performing scheduled maintenance ser vice Correcting the problem as quickly as possible is the best insurance Clear away heavy build up of grease oil and dirt on top of the deck and under the deck areas especially under the deck guards Daily inspect mower deck for grass clippings and wire and string tangles The underside of the mower deck will collect a build up of grass clippings and dirt especially when grass is wet or has high moisture content This build up will harden restricting blade and air movement and will probably show a poorer quality of cutting Therefore it should be removed routinely To do this it will be necessary to pivot the deck to the full up position and scrape the build up from underneath See Mower Deck Tilt Procedure sec tion Some repairs require the assistance of a trained service mechanic and should not be attempted by unskilled personnel Consult your Hustler service center when assistance is needed Description of operation The three mower blades are indirectly driven by the tractor engine Power flows through the mechanical clutch PTO drive shaft right angle gearbox and finally through a V belt drive system The V belt drives three pulleys each pull
32. s Torque spindle bolts to 118 ft lbs when reinstalling blades IMPORTANT When mounting blades rotate them after installation to ensure blade tips do not touch each other or sides of the mower WARNING Failure to correctly torque the bolt may result in the loss of the blade which can cause serious injury WARNING Mower blades are sharp and can cut Wrap the blade s or wear gloves and use extra caution when servicing them Belt maintenance amp adjustment The blades in the mower are driven by a V belt Belt tension is main tained by use of a spring loaded idler pulley As belt stretches and wears in additional tension may become necessary To increase belt tension move the spring chain one or more link s at the anchor bracket Fig 4 10 Installed spring length should be as shown in Fig 4 11 When the belt is re tensioned each chain link allows approximately 60 15 2mm of adjustment IMPORTANT Do not over tension the spring to compensate for a badly worn belt or pulley Belt should be visually inspected every 100 hours for wear and service ability To replace relieve tension on idler pulley remove old belt and install new belt following pattern indicated on maintenance illustration Fig 4 1 Following are some maintenance suggestions 1 Maintaining proper belt tension gives more economical performance and longer belt life Replacement belts may be seriously damaged if machine is operated before belts are properly ad
33. s or complicated Separate troubleshooting guides are included in engine and tractor owner s manuals Operators handling the same equipment every day soon develop a sense of impending trouble when abnormal operation occurs Immediate attention to these danger signals can prevent major failures ensure dependable operation and increase the life of equipment SYMPTOMS PROBABLE CAUSES SUGGESTED REMEDIES Tractor is sluggish veers in one direction etc Uneven Grass Cut Numerous Tire inflation varies tractor or deck Refer to tractor owner s manual Check and adjust tire pressures Gauge wheels incorrectly adjusted Check and correct gauge wheels Blades vary in sharpness Blades improperly installed after sharpening Ensure all blades are properly sharpened Ensure blades are properly installed Rear height adjustment improperly adjusted Check and correct rear height adjustment Mower leaving skip between blades Blades dull or too short Check blade sharpness and length Deck belt shows excessive wear Smoke in mower deck espe cially while cutting in heavy grass Blades not turning Deck belt too loose Deck belt too loose Deck belt broke or too loose Tighten belt Tighten belt Check belt PTO lever in OFF position or shaft improperly connected Deck is in raised position PTO automatically dis engaged Check PTO lever PTO switch wiring and shaft con
34. s vary con siderably and cannot all be addressed individually Through experience however operators should find no difficulty in developing good operating skills suitable to most conditions Directions used in this manual for example RIGHT or LEFT refer to directions when seated on tractor facing forward unless otherwise stated Photographs and illustrations used were current at the time of printing but subsequent production changes may cause your machine to vary slightly in detail Hustler Turf Equipment reserves the right to redesign and change the machine as deemed necessary without notification If a change has been made to your machine which is not reflected in this owner s manual or the parts manual see your Hustler dealer for current information and parts 109631_0908 1 1 Warranty registration The completed Warranty Registration and Delivery form must be sent to Hustler Turf Equipment within ten 10 days of delivery to validate your war ranty protection As the new equipment owner you are expected to see that the form is completed and forwarded to Hustler Turf Equipment at time of delivery The warranty registration form can also be accomplished electroni cally by the Hustler Dealer to validate the warranty This form must be on file for validation before any warranty claim appli cations can be processed by Hustler Turf Equipment Be sure to register the tractor plus each attachment that displays a model and serial id
35. tal objects and other debris which may be thrown or entangled by mower blades Remove these objects before mowing A Always keep clear of the mower blades and attachments during their operation A Always maintain a safe distance from people and pets when mowing Always stop machine if someone enters the area A Never attempt high speed maneuvering in crowded or congested areas A Turn off blades when not mowing A Never raise the mower deck with the blades engaged to avoid small obstacles drive over curbs and so forth Disengage the pto clutch before raising the deck A Stop the engine before removing the grass catcher or unclogging the discharge chute Never clear the discharge chute with the engine run ning Turn off the engine and be sure the blades have stopped before cleaning Use a stick to clear a plugged discharge area Never use your hand A Follow the manufacturer s recommendation for wheel weights or counterweights A Never attempt to back machine onto transport trailer with mower deck or attachment in the raised position A Clean flammable material from machine Prevent fires by keeping the mower deck clean of accumulated trash grass clippings and other debris Deck carrier arm PTO shaft Rear height adjustment Anti scalp wheels Locking pin Attaching mower deck to tractor To attach the Front Mount Mower Deck to a tractor follow these recom mended steps 1 Insert the woodruff key into the keyway on the gearb
36. to tractor owner s manual for correct tractor tire pressure To level mower deck use the following procedure 1 Park the unit on a flat surface and set the park brake Shut off tractor engine and remove key from the igniton switch WARNING Stop engine Remove ignition key before getting off machine 2 Check the deck s tire pressure and adjust it accordingly Tire pressure should be 8 12 psi 55 83 KPa 3 Set the 3500 3700 tractor s Tool Bar Lift Control Lever in the fully for ward position Refer to tractor s owner s manual for complete informa tion 5 16 cap screw 4 Rotate the 3500 3700 tractor s Weight Control Valve knob counter EN Flat washer clockwise as far as it will turn to achieve the minimum weight transfer setting Refer to tractor s owner s manual for complete information 5 Set the deck cutting height to 3 5 at the two front gauge wheel forks and at the two rear height adjusting linkages Refer to Cutting Height Adjustment section to set cutting height 6 Measure from the level surface to the top of the deck Fig 3 6 The top of the deck is 5 09 higher than the actual cutting height Take the measurements at each of the areas shown Fig 3 6 and subtract 5 09 from them That will give the actual cutting height for that loca tion 5 16 nut Example 8 59 top of deck height 5 09 top of deck to blade distance 3 50 cutting height Universal joint Fig 3 3
37. ts or parts not manufactured by Hustler Turf Equipment Repairs made by unauthorized persons 109631_0908 Damage caused by use of the Hustler Turf Equipment for purposes other than those for which it was designed Damages caused by disasters such as fire flood wind and lighten ing Damages caused by foam filled or solid filled tires O Damages caused by neglect abuse abnormal use improper or unreasonable use accident negligence or misuse Repairs or replacement resulting from the use of unauthorized parts accessories or attachments Repairs or replacement as the result if any alterations or modifica tions in the determination of Hustler Turf Equipment which adversely affects the operation performance or durability of the equipment O Hustler Turf Equipment which has the serial number removed or made illegible O Depreciation or damage caused by normal wear lack of reasonable and proper maintenance failure to follow the product s owner s manual operating maintenance and adjustment instructions or other operational instructions provided by Hustler Turf Equipment Normal maintenance parts and service including but not limited to lubricants belts blades blade sharpening bearings DISCLAIMER OF WARRANTY The foregoing warranties are in lieu of all other warranties expressed or implied including but not limited to the implied warranties of merchant ability and fitness for a particular purpose However if
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