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Snapper 2681 Lawn Mower User Manual

1. If not sharpen blades as described in following steps To remove blade for sharpening use a wood block to hold blade while removing the blade mounting cap screw Figure 38 Use a file to sharpen blade to fine edge Remove all nicks and dents in blade edge If blade is severely damaged it should be replaced Balance the blade as shown in Figure 39 Center the blade s hole on a nail lubricated with a drop of oil A balanced blade will remain level Reinstall each blade with the tabs pointing up toward deck as shown in Figure 40 Secure with a capscrew D Figure 40 spring washer C and spline washer B Be certain the spline washer is aligned with the shaft splines Use a wood block to prevent blade rotation and torque capscrews to 45 55 ft lbs 61 75 N m WARNING For your personal safety blade mounting capscrews must each be installed with a hex washer and spring washer then securely tightened Torque blade mounting capscrew to 45 55 ft Ibs 61 75 N m 34 Figure 40 Installing The Blade Wood Block B Spline Washer C Spring Washer D Capscrew Regular Maintenance MAINTENANCE RECORDS 35 Troubleshooting Adjustment amp Service TROUBLESHOOTING While normal care and regular maintenance will extend the life of your equipment prolonged or constant
2. OPERATOR S MANUAL GT600 Series 27HP Hydro Tractors amp Mower Decks 54 Mower Decks 2690628 STGT2754D 27HPD 4WD 3P Mfg No Description 2690620 STGT2754D 27HPD 4WD 1695197 54 Mower Deck 2690626 STGT2754D 27HPD 4WD 3P amp 54 Mower 1695198 54 Mower Deck 2690627 STGT2754D 27HPD 4WD 3P amp 54 Mower 1733761 Revision 02 Rev Date 11 2007 TP 100 4427 02 XL N Safety Rules amp Information 2 Identification 7 Safety Decals rrerunnnnnnnnevennnnvnnnnnnnnnnnvnnevannnnnnnneven 8 Safety Cons a dais dal cU 9 Safety Interlock System 9 Features amp Controls 10 Control Functions 10 Parking Brake 12 Automatic Controlled 12 Dashboard Display Functions 13 Operating the Tractor 14 General Operating Safety 14 Slope Operation Id 14 els cette tee tte te ete 14 Starting the Engine 14 Stopping the Tractor amp 15 Driving the Tractors 15 MOWIhQ iter dete eet ee Peta casey Get
3. Glow Plug Light Indicates that the glow plugs are heating Leave the key in the run position until the light goes out then turn the key to start Features amp Controls 13 Operating the Tractor General Operating Safety Be sure to read all information in the Safety and Operation sections before attempting to operate this unit Become familiar with all of the controls and how to stop the unit Slope Operation A WARNING Never operate on slopes greater than 17 6 percent 10 which is rise of 3 1 2 feet 106 cm vertically in 20 feet 607 cm horizontally When operating on slopes use additional wheel weights or counterweights See your dealer to determine which weights are available and appropriate for your unit Select slow ground speed before driving onto slope In addition to front and rear weights use extra caution when operating on slopes with rear mounted grass catcher Mow UP and DOWN the slope never across the face use caution when changing directions and DO NOT START OR STOP ON SLOPE Adding Fuel To add fuel 1 Remove the fuel cap A Figure 4 2 Fill the tank Do not overfill Leave room in the tank for fuel expansion Refer to your engine manual for specific fuel recommendations 3 Install and hand tighten the fuel cap 14 Starting The Engine 1 While sitting in the operator s seat fully depress the brake pedal or set the parking brake 2 Set the crui
4. The lever has five positions left right back forward first detent and float pushed forward to second detent Using Inboard Hydraulics The inboard hydraulics control the tractor s belly attach ment lift mower deck and three point hitch lift if equipped The front rear hydraulic selector switch must be in the REAR position Pulling the lever back raises the attachment lift A Figure Implement Flow 3600 RPM Implement Flow gpm 100 200 300 Pressure psi 400 Figure 6 Inboard Hydraulics A Lift B Lower 6 Pushing the lever forward to the first detent lowers the attachment lift B Figure 6 Pushing the lever for ward to the second detent locks the control in float position allowing the lift mechanism to float up and down Operating the Tractor Figure 7 Auxiliary Hydraulics A Angle Left B Angle Right Using Auxiliary Hydraulics The attachment lift control is also used to control attach ments that use the tractor s auxiliary hydraulic couplers located on the right and left front frame rails The left set of quick couplers is activated when the front rear hydraulic switch is turned to the FRONT position this disables the inboard hydraulic cylinder Moving the control lever to the left A Figure 7 angles the attachment left Moving the lever right B Figure 7 angles the attachment right Pulling the lever back raises the attachment lift A Figure 8 Pushing
5. amp replace broken or frayed wires Tighten loose connections 10 Solenoid or starter motor faulty See your dealer 11 Safety interlock switch faulty See your dealer 12 Spark plug s faulty fouled Clean and gap or replace or incorrectly gapped See engine manual 13 Water in fuel Drain fuel amp refill with fresh fuel Replace fuel filter 14 Fuelis old or stale Drain fuel amp refill with fresh fuel Replace fuel filter Engine starts hard or runs poorly 1 Fuel mixture too rich Clean air filter Check choke adjustment 2 Spark plug s faulty fouled or Clean and gap or replace incorrectly gapped See engine manual Engine knocks 1 Low oil level Check add oil as required 2 Using wrong grade oil See engine manual Excessive oil consumption 1 Engine running too hot Clean engine fins blower screen radiator oil cooler and radiator screen 2 Using wrong weight oil See engine manual 3 Too much oil in crankcase Drain excess oil Engine exhaust is black 1 Dirty air filter Replace air filter See engine manual 2 Choke closed Open choke Engine runs but tractor will 1 Ground speed control pedals Depress pedals not drive not depressed 2 Transmission release lever Move into drive position in push position 3 Drive belt is broken See Drive Belt Replacement 4 Drive belt slips See cause and remedy below 5 Parking brake is engaged Disengage parking brake 36 Tractor Troubleshooting Cont Troubl
6. 12 RR Inflation Pressure 10 12 psi 69 83 bar TOU HD Lube Front Wheels RUNE Turf Tires Tire Size 18x8 5 8 Inflation Pressure 20 22 psi 1 38 1 52 bar DIMENSIONS HD Field Tires Tire Size 18x8 5 10 Overall Length 81 Inflation Pressure 20 22 psi 1 38 1 52 bar Overall Width 47 25 AWD Height 51 Weight apx 4WD Tractor B amp S Diesel 1131 Ibs 513 kg 54 Mower Deck 230 Ibs 104 kg The power ratings for an individual engine model are initially developed by starting with SAE Society of Automotive Engineers code J1940 Small Engine Power amp Torque Rating Procedure Revision 2002 05 Given both the wide array of products on which our engines are placed and the variety of environmental issues applicable to operating the equipment it may be that the engine you have purchased will not develop the rated horsepower when used in a piece of power equipment actual on site power This difference is due to a variety of factors including but not lim ited to the following differences in altitude temperature barometric pressure humidity fuel engine lubrication max imum governed engine speed individual engine to engine variability design of the particular piece of power equip ment the manner in which the engine is operated engine run in to reduce friction and clean out of combustion chambers adjustments to the valves and carburetor and other factors The power ratings may also be adjusted
7. Blades Part No 1704276 ROTATING FAN BLADES Contact can cause serlous Injury Keep hands clear 1726045 DANGER Decal Danger Rotating Fan Diesel Models Part No 1726045 _ Decal PTO Selector Positions Part No 1725574 Safety Icons Safety Interlock Test Safety Icons Safety Interlock System A Tests Warning Read Operator s Manual 1 This unit is equipped with safety interlock switches and Read and understand the other safety devices These safety systems are Operator s Manual before using sent for your safety do not attempt to bypass safety this machine switches and never tamper with safety devices Check their operation regularly Danger Thrown Objects This machine is capable of throwing Operational SAFETY Checks objects and debris Keep Your unit is equipped with seat switch safety system bystanders away Check the seat switch operation every fall and spring with the following tests Warning Remove Key Before Test 1 Engine should NOT crank if Servicing AN PTO switch is ON OR Remove the key and consult techni pedal is NOT fully depressed parking brake cal literature before performing OFF OR repans OF Beetle NAGE The cruise control lever is NOT in NEUTRAL Test 2 Engine SHOULD crank if Warning Rotating Shaft Can e PTO switch is OFF AND Cause Injury or Death Keep hands and feet clear FR pedal is
8. Do not operate on it Use extra caution on slopes To increase traction and provide four wheel braking engage mechanical front wheel drive AWD when driving on slopes Be aware that 4WD can improve access to dangerously sloped terrain thereby increasing the possibility of tipover Operating the Tractor Pushing The Tractor By Hand DO NOT TOW TRACTOR Towing the unit will cause transmission damage Do not use another vehicle to push or pull this unit Do not actuate the transmission release valve lever while the engine is running 1 Disengage the PTO and turn the engine off 2 Push the transmission release B Figure 4 forward and down to lock into the released position The trac tor can now be pushed by hand 3 Move the lever rearward and up to engage the trans mission Figure 4 Transmission Release Lever amp Fuel Tank Fuel Tank Cap B Transmission Release Lever Hydraulic System Functions General All of the inboard and auxiliary hydraulics are controlled by the attachment lift control lever The attachment lift control lever raises and lowers attachments that utilize the tractor s hydraulic lift cylinder This lever also con trols attachments that use the tractor s auxiliary hydraulics via the quick couplers on the front left and right sides of the frame The rate of hydraulic fluid flow and pressure that are available when using the auxiliary hydraulic quick cou plers is listed in the chart in Figure 5
9. Locking The Hitch The 3 point hitch can be locked in the raised position When rear attachment is locked in the raised position the tractor s on board hydraulic cylinder can be used to lift mid mounted attachments without having to remove the rear attachment For example if a tractor equipped with a tiller is to be used for mowing the tiller can be locked in the raised position allowing the mower to be installed and used To lock the 3 point hitch in the raised position 1 Raise the attachment lift 2 Remove the locking rod from its storage position A Figure 11 and insert it below the hitch arms in the locking position B Secure with a hair pin clip Max Attachment Weight Approved Weight Range d 2 lt gt Z cC lt o iz lt x n gt 1 2 Distance from End of Hitch Arm to Attachment Center of Gravity Feet X Figure 9 Attachment Weight Limit Distance from End of Hitch Arm to Attachment Center of Gravity Attachment Attachment s Center End of Hitch Arm of Gravity Figure 10 Attachment Weight Limit 18 Figure 11 Hitch Rod Positions Rod Storage B To Lock Lift In Raised Position Figure 12 Install Sway Arms Sway Arms Hair Pin Clips Clevis Pins Upper Link Assembly Safety Clips Clevis Pins nmoomom Hitch Arms Installation 1 Attach the upper lift link D Figure 12 to the hitch using a clevis p
10. Number Mower Deck SERIAL Number Dealer Name Date Purchased ENGINE REFERENCE I Engine Make Engine Model li Engine Type Spec Engine Code Serial Number Safety Decals Safety Decals This unit has been designed and manufactured to pro vide you with the safety and reliability you would expect from an industry leader in outdoor power equipment manufacturing Although reading this manual and the safety instructions it contains will provide you with the necessary basic knowledge to operate this equipment safely and effec tively we have placed several safety labels on the unit to remind you of this important information while you are operating your unit All DANGER WARNING CAUTION and instructional messages on your rider and mower should be carefully read and obeyed Personal bodily injury can result when these instructions are not followed The information is for your safety and it is important The safety decals below are on your rider and mower If any of these decals are lost or damaged replace them at once See your local dealer for replacements These labels are easily applied and will act as a constant visual reminder to you and others who may use the equipment to follow the safety instructions necessary for safe effective operation DANGER READ OPERATOR S MANU KNOW LOCATION AND FUNG KEEP SAFETY DEVI S Do not operate mower ROTATING BLADES CUT without deflector or en
11. based on comparisons to other similar engines utilized in similar applications and will therefore not necessarily match the values derived using the foregoing codes 43 Parts amp Accessories Replacement Parts Replacement parts are available from your authorized dealer Always use genuine Simplicity Service Parts Maintenance ltems Many convenient and helpful service and maintenance items are available from you authorized dealer Some of these items include Tire Sealant Degrimer Degreaser Gas Stabilizer Engine Oil Touch Up Paint Grease Gun Kit 8 oz Grease Tube Optional Accessories Snowthrower Cab Snowthrower Attachments Dozer Snow Blade Rear Wheel Weights Loader R O P S Rotary Broom Rear Weight Carrier Tire Chains Front Weight Carrier Grass Catcher Triple Bag Collector Dump Cart Turbo Collector Gas Cans Tiller 44 Technical Manuals Additional copies of this manual are available as well as fully illustrated parts lists These manuals show all of the product s components in exploded views 3D illustrations which show the relationship of parts and how they go together as well as part numbers and quantities used Important assembly notes and and torque values are also included For applicable manuals currently available for your model contact our Customer Publications Department at 262 284 8519 Have the information listed in the box below available when phoning in your request Technic
12. book the unit is safe to operate The mower deck has spinning mower blades that can amputate hands and feet Do not allow anyone near the equipment while it is running To help you the operator use this equipment safely it is equipped with an operator present safety system Do NOT attempt to alter or bypass the system See your dealer immediately if the system does not pass all the safety interlock system tests found in this manual Thrown Objects This unit has spinning mower blades These blades can pick up and throw debris that could seriously injure a bystander Be sure to clean up the area to be mowed BEFORE you start mowing Do not operate this unit without the entire grass catcher or discharge guard deflector in place Also do not allow anyone in the area while the unit is running If someone does enter the area shut the unit off immediately until they leave Fuel and Maintenance Gasoline is extremely flammable Its vapors are also extremely flammable and can travel to distant ignition sources Gasoline must only be used asa fuel not as a solvent or cleaner It should never be stored any place where its vapors can build up or travel to an ignition source like a pilot light Fuel belongs in an approved plastic sealed gas can or in the tractor fuel tank with the cap securely closed Spilled fuel needs to be cleaned up immedi ately Proper maintenance is critical to the safety and performance of your unit Be
13. coming from it are highly explosive Ventilate the battery well during charging dead battery or one too weak to start the engine may be the result of a defect in the charging system or other electrical component If there is any doubt about the cause of the problem see your dealer If you need to replace the battery follow the steps under Cleaning the Battery amp Cables in the Regular Maintenance Section To charge the battery follow the instructions provided by the battery charger manufacturer as well as all warnings included in the safety rules sections of this book Charge the battery until fully charged until the specific gravity of the electrolyte is 1 250 or higher and the electrolyte tem perature is at least 60 F Do not charge at a rate high er than 10 amps 39 Troubleshooting Adjustment amp Service Mower Adjustments CAUTION DO NOT remove the mower deck baffles The baffles help prevent grass clippings from becoming airborne and plugging up the engine cooling fins Gauge Wheel Adjustment The mower gauge wheels can be placed in two positions depending on the height of cut When using higher cut ting heights set the wheels in the lower position When using lower cutting heights set the wheels in the upper position To adjust 1 Remove the hair pin clip A B Figure 45 2 For upper position install the pin through the spindle above the bracket C For the lower position push dow
14. contact is made with other parts Keep oil and grease off belts and pulleys Wipe surfaces clean before and after lubrica tion Grease steering linkage foot pedal mower linkage transmission idler assembly pivot rear axle shafts remove wheel hubs Every 100 Hours front axle where it contacts the frame or Yearly all drive shaft universal joints mower belt tension bracket pivots Use grease fittings when present Automotive lithium grease is recommended Oil x rss control linkage A tT seat adjustment assembly DN brake linkage mower deck height adjustment linkage N um D Figure 34 Arbor Lubrication Point Figure 31 Lubricating the Tractor 32 Regular Maintenance Grease the Electric Lift Rod Grease Fitting Yearly Grease the Deck Belt Idler Pulley Arm Grease Fitting Yearly Figure 35 Deck Lubrication Every 10 Hours Figure 36 Mower Arbor Lubrication Figure 37 Mower Drive Shaft 33 Regular Maintenance Servicing The Mower Blades 1 Remove mower from the tractor See Mower Installation amp Removal WARNING For your personal safety do not handle the sharp mower blades with bare hands Careless or improper handling of blades may result in serious injury Blades should be sharp and free of nicks and dents
15. debris many be ignited by hot engine parts causing serious injury or property damage Clean Radiator Service Interval Every 25 Hours or s Necessary Clean the radiator or radiator screen with compressed air at regular intervals or if dirty The radiator is located at the rear of the engine compartment on liquid cooled models Liquid cooled models also have a removable radiator screen F Figure 24 Clean all cooling system components Clean Transmission Cil Cooler Service Interval Every 25 Hours or As Necessary The transmission oil cooler C Figures 24 is located behind the engine and should be cleaned with com pressed air at regular intervals or if dirty Check Engine Coolant Level Service Interval Every 25 Hours or As Necessary The engine coolant level and quality should be checked before each use when the engine is off and cool 1 Check the coolant level in the overflow reservoir A Figure 24 Coolant should be between the and L marks on the tank If the coolant level is below the L mark on the over flow reservoir add coolant by shutting off the engine allowing the engine to cool removing the reservoir cap and adding coolant Proper coolant mix is a 50 50 mixture of ethylene glycol and distilled water Change Engine Coolant See Engine Manual for antifreeze recommendations and change intervals See Figures 24 for drain plug locations 26 Figure 24 Engine Coolant
16. example attach ments such as direct drive chipper shredders and large silo blowers cannot be used because their starting and stopping loads may damage the PTO clutch Large attachments that have their own clutching mecha nism to lessen the load on the PTO box during starting and stopping may be used provided they do not exceed the 18 horsepower limit OVERLOAD PROTECTION Any attachment used with this PTO box MUST have shear pin s shear bolt s a slip clutch or some other device to prevent PTO box damage if the attachment should jam Operating the Tractor Mower Deck Removal amp Installation NOTE Perform mower removal and installation on hard level surface such as concrete floor Removing the Mower Deck WARNING Engage parking brake disengage PTO stop engine and remove key before attempting to install or remove the mower Start the engine Set the mower cutting height to its lowest setting Fully raise the attachment lift Stop the engine and wait for all moving parts to stop a Remove the hair clip push down on the top of the spindle and rotate the gauge wheel into sliding posi tion see Figure 17 Replace the hair pin clip Remove the nylock wing nut A Figure 18 from cap screw C Slide out capscrew C from gauge wheel bracket B Change position of gauge wheel assem bly to its lowest height see Figure 18 7 Start the engine Fully lower the a
17. models START Cranks the engine for starting NOTE Never leave the ignition switch in the RUN posi tion with the engine stopped this drains the battery Brake Pedal Depressing the brake pedal applies the tractor brake Depressing the brake pedal will also return ihe cruise control lever to neutral 11 Features amp Controls Ground Speed Pedals The tractor s forward ground speed is controlled by the forward ground speed control pedal The tractor s reverse ground speed is controlled by the reverse ground speed control pedal Note that the further down the pedal is depressed the faster the tractor will travel Parking Brake The parking brake knob is used to lock the parking brake when the tractor is stopped Fully depressing the brake pedal and pulling the knob out engages the parking brake Refer to page 10 for a full explanation of parking brake functions 8 Steering Tilt Adjust Select Models Use the tilt knob located on the bellows to release the pivot mechanism and pivot the wheel to the desired posi tion Release the tilt knob to lock in position Seat Adjustment Lever The seat can be adjusted forward and back Move the lever position the seat as desired and release the lever to lock the seat into position Cruise Control The cruise control is used to lock the ground speed con trol in forward Move the lever forward until the desired ground speed is reached To disengage the cruise con
18. place Check that the connection is secure Starting amp Stopping the PTO 1 Stop the engine and remove the key Set the parking brake 2 See Attachment Operator s Manual or Installation Instructions to properly install connect the attachment to be used If connecting to a stationary attachment set the parking brake during attachment operation 3 Start the tractor engine Allow the engine to warm up for several minutes before engaging the PTO 4 Set engine throttle to FULL 5 Place the PTO selector lever in the rear position A Figure 16 if only a rear attachment is being used If a mid and rear attachment are being used simultane ously place the lever in the mid position B If only a mid or front attachment is being used place the con trol in position C 6 Pull UP on the PTO switch to engage the PTO 7 When finished move the throttle control to IDLE and push the PTO switch DOWN to disengage Wait for all moving parts to stop 8 When disconnecting the attachment stop the engine remove the key and set the parking brake Wait for all moving parts to stop Engine Speed Selection When engaging the rear PTO set the throttle to FULL When disengaging the rear PTO set the throttle to IDLE and allow the attachment to slow down While using an attachment always set the throttle to FULL 20 Figure 15 Typical Drive Shaft Locking Collar Figure 16 PTO Selector Lever Rear 540 PTO Active Onl
19. place containers on the ground away from your vehicle before filling 7 Remove gas powered equipment from the truck or trailer and refuel it on the ground If this is not possi ble then refuel such equipment on a trailer with a portable container rather than from a gasoline dis penser nozzle 8 Keep nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is com plete Do not use a nozzle lock open device 9 If men is spilled on clothing change clothing immedi ately 10 Never over fill the fuel tank Replace gas cap and tighten securely Use extra care in handling gasoline and other fuels They are flammable and vapors are explosive 12 If fuel is spilled do not attempt to start the engine but move the machine away from the area of spillage and avoid creating any source of ignition until fuel vapors have dissipated 13 Replace all fuel tank caps and fuel container caps securely GA Wh 1 Service amp Maintenance 1 Never run the unit in an enclosed area where carbon monoxide fumes may collect 2 Keep nuts and bolts especially blade attachment bolts tight and keep equipment in good condition 3 Never tamper with safety devices Check their proper operation regularly and make necessary repairs if they are not functioning properly 4 Keep unit free of grass leaves or other debris build up Clean up oil or fuel spillage and remove any fuel soaked debris A
20. reach all the controls and see the dash board display Engage the parking brake Make sure the PTO switch is disengaged Start the engine see STARTING THE ENGINE Disengage the parking brake and release the brake pedal Depress the forward ground speed control pedal to travel forward Release the pedal to stop Note that the further down the pedal is depressed the faster the tractor will travel Stop the tractor by releasing the ground speed con trol pedals setting the parking brake and stopping the engine see STOPPING THE TRACTOR AND ENGINE Mowing 1 Engage the parking brake Make sure the PTO switch is disengaged Start the engine see STARTING THE ENGINE Set the hydraulic selector switch to REAR Fully lower the mower using the attachment lift lever Set the mower cutting height to the desired level Set the throttle to FULL Set the PTO selector to MID PTO ONLY Engage the PTO switch Begin mowing See Section LC for tips on mowing patterns lawn care and troubleshooting information When finished shut off the PTO and raise the mower using the attachment lift control lever Stop the engine see STOPPING THE TRACTOR AND ENGINE Mowing in Reverse ab WP Q 2 3 TR 15 Operating the Tractor WARNING The engine will shut off if the reverse ground speed pedal is depressed while the PTO is on and the RMO has not been activated The operator should always turn th
21. sure to perform the maintenance procedures listed in this manual espe cially periodically testing the safety system Safety Rules amp Information Read these safety rules and follow them closely Failure to obey these rules could result in loss of control of unit severe personal injury or death to you or bystanders or damage to property or equipment This mowing deck is capable of amputating hands and feet and throwing objects The triangle A in text signifies important cautions or warnings which must be followed E OPERATION Read understand and follow all instructions in the manual and on the unit before starting 2 Do not put hands or feet near rotating parts or under the machine Keep clear of the discharge opening at all times 3 Only allow responsible adults who are familiar with the instructions to operate the unit local regulations can restrict operator age 4 Clear the area of objects such as rocks toys wire etc which could be picked up and thrown by the blade s 5 Be sure the area is clear of other people before mow ing Stop the unit if anyone enters the area 6 Never carry passengers 7 Do not mow in reverse unless absolutely necessary Always look down and behind before and while travel ling in reverse 8 Never direct discharge material toward anyone Avoid discharging material against a wall or obstruc tion Material may ricochet back toward the operator Stop the blade s
22. that operators age 60 years and above are involved in a large percentage of power equipment related injuries These operators should evaluate their ability to operate the equipment safely enough to protect themselves and others from injury 19 Follow the manufacturer s recommendations for wheel weights or counterweights 20 Keep in mind the operator is responsible for accidents occurring to other people or property 21 All drivers should seek and obtain professional and practical instruction 22 Always wear substantial footwear and trousers Never operate when barefoot or wearing sandals 23 Before using always visually check that the blades and blade hardware are present intact and secure Replace worn or damaged parts 24 Disengage attachments before refueling removing an attachment making adjustments unless the adjustment can be made from the operator s posi tion 25 When the machine is parked stored or left unattend ed lower the cutting means unless a positive mechanical lock is used 26 Before leaving the operator s position for any reason engage the parking brake if equipped disengage the PTO stop the engine and remove the key 27 To reduce fire hazard keep the unit free of grass leaves amp excess oil Do not stop or park over dry leaves grass or combustible materials 28 It is a violation of California Public Resource Code Section 4442 to use or operate the engine on or near any forest cov
23. unit off if children enter the area 3 Before and during reverse operation look behind and down for small children 4 Never carry children even with the blade s off They may fall off and be seriously injured or interfere with safe unit operation Children who have been given rides in the past may suddenly appear in the mowing area for another ride and be run over or backed over by the machine 5 Never allow children to operate the unit 6 Use extra care when approaching blind corners shrubs trees or other objects that may obscure vision EMISSIONS 1 Engine exhaust from this product contains chemicals known in certain quantities to cause cancer birth defects or other reproductive harm 2 Look for the relevant Emissions Durability Period and Air Index information on the engine emissions label IGNITION SYSTEM 1 This spark ignition system complies with Canadian ICES 002 SERVICE AND MAINTENANCE Safe Handling of Gasoline 1 Extinguish all cigarettes cigars pipes and other sources of ignition Use only approved gasoline containers Never remove the gas cap or add fuel with the engine running Allow the engine to cool before refueling Never fuel the machine indoors Never store the machine or fuel container where there is an open flame spark or pilot light such as near a water heater or other appliance 6 Never fill containers inside a vehicle or on a truck bed with a plastic bed liner Always
24. use may eventually require that service be performed to allow it to continue operating properly The troubleshooting guide below lists the most common problems their causes and remedies See the information on the following pages for instruc A WARNING To avoid serious injury perform maintenance on the tractor or mower only when the engine is stopped and the parking brake engaged Always remove the ignition key disconnect the spark plug wire and fasten it away from the plug before beginning the maintenance to prevent tions on how to perform most of these minor adjustments and service repairs yourself If you prefer all of these procedures can be performed for you by your local authorized dealer TROUBLESHOOTING THE TRACTOR PROBLEM CAUSE accidental starting of the engine REMEDY Engine will not turnover or start 1 pedal depressed Fully depress brake pedal 2 PTO electric clutch switch Place in OFF position in ON position 3 Cruise control engaged Move lever to Neutral position 4 Out of fuel If engine is hot allow it to cool then refill the fuel tank 5 Engine flooded Disengage choke 6 Circuit breaker tripped Wait one minute for automatic reset Replace if defective 7 Battery terminals require See Battery Maintenance Section cleaning 8 Battery discharged or dead Recharge or replace 9 Wiring loose or broken Visually check wiring
25. 15 Mowing in Reverse sssssseeeee 15 Attachment Operation in Reverse 15 4 Wheel Drive Operation 15 Pushing the Tractor by Hand 16 Hydraulic System Functions 16 Optional 3 Point Hitch Operation 18 540 Rear PTO 20 Mower Deck Removal amp Installation 22 Attaching a 24 ijo EE 24 12 Power 24 Regular Maintenance 25 Maintenance Schedule 25 Engine Maintenance 26 Clean Debris Out of Engine Compartment 26 Clean Engine Oil Cooler or Radiator 26 Clean Transmission Oil Cooler 26 Check Engine Coolant Level 26 Change Engine 27 Change Fuel Filter 27 Drain Fuel 28 Check Transmission Oil Level 28 Change Transmission and Filter 29 Check Front Axle Oil Level 29 Table of Conte
26. 2 Remove the dip stick A from the transmission and wipe it clean 3 Insert the dip stick into the transmission without threading it in Remove the dip stick and read the oil level The oil level should be even with the top of the hash mark area when the transmission is cold 28 Figure 25 Transmission Fluid Check A Dip Stick Regular Maintenance SN n Change Transmission Oil amp filter Service Interval After first the 50 hours then every 250 Do not allow dirt water or other debris to enter the expansion chamber or transmission Even a small amount of dirt can damage the transmission 2222 1 ILLIC red qi IS B g i hours Oil Type Type F Automatic Transmission Fluid Oil Capacity 2WD 7 3 8 4 qt 7 8L 4WD 7 7 8 8 qt 7 3 8 3L 4WD w 540PTO 9 10 qt 8 5 9 5L Oil Filter Part No 1726194 The transmission fluid and filter should be changed at the intervals listed above or when performing repair work or if fluid has become discolored from overheating or contamination Figure 26 Transmission Replace the transmission filter whenever changing trans Transmission Filter mission fluid Make sure filter base and surrounding area 17mm Drain Plug is absolutely clean before removing the old filter 1 Drain hydrostatic system by removing the 17mm drain plug B Figure 26 2 Clean the base and replace the filter A Figure 26 using an appro
27. 52 26 x 12 12 Field 10 12 69 83 Figure 29 Tire Pressure Battery Maintenance ENG WARNING When removing or installing battery cables disconnect the negative cable FIRST and reconnect it LAST If not done in this order the positive terminal can be shorted to the frame by a tool Cleaning the Battery and Cables Service Interval Every 100 Hours 1 Disconnect the cables from the battery negative cable first C Figures 30 2 Remove the battery clamp B and battery On diesel models the battery clamp is secured with bolts to Figure 30 Battery Diesel Models both frame rails D Figure 30 Positive Cable amp Cover 3 Clean the battery compartment with solution of bak B Battery Clamp ing soda and water C Negative Cable f D Battery Clamp Bolt Both Sides 4 Clean the battery terminals and cable ends with a wire brush and battery terminal cleaner until shiny 5 Reinstall the battery in the battery compartment and secure with the battery clamp 6 Reattach the battery cables positive cable first A 7 Coat the cable ends and battery terminals with petro leum jelly or non conducting grease 31 Regular Maintenance Lubrication Service Interval Every 25 Hours Every 25 Hours pp Lubricate the unit at the locations shown in Figures 31 37 as well as the lubrication points listed Generally all moving metal parts should be oiled where
28. Drive Shaft Figure 22 Mower Drive Shaft Locking Collar Operating the Tractor Attaching a Trailer The maximum weight of towed trailer should be less than 800 Ibs 363 kg Secure the trailer with an appro priately sized clevis pin A Figure 23 and clip B Excessive towed loads can cause loss of traction and loss of control on slopes Reduce towed weight when operating on slopes The surface being driven on greaily impacts traction and stability Wet or slippery surfaces can greatly reduce traction and the ability to stop or turn Carefully evaluate the surface conditions before operat ing the tractor and trailer and never operate on slopes greater than 10 See SLOPE OPERATION and TOWED EQUIPMENT in the safety section of this manu al for additional safety information Storage WARNING Never store the unit with fuel in an enclosed poorly ventilated structure Fuel vapors can travel to an ignition source such as a furnace water heater etc and cause an explosion Fuel vapor is also toxic to humans and animals Before you store your unit for the off season read the Maintenance and Storage instructions in the Safety Rules section then perform the following steps Disengage the PTO set the parking brake and remove the key Perform engine maintenance and storage measures listed in the engine owner s manual This includes draining the fuel system or adding stabilizer to the fuel do n
29. G 1 2 Arrange the blades so they face front to back Measure the distance from the ground to the front of the front blade and from the rear tips of the rear blades Front tips should be 1 8 to 1 4 higher than the rear tips If not proceed to step 3 See Figure 47 Loosen the locknut on the arm assembly Adjust the jam nut on the arm until the mower deck is level or the front is 1 8 to 1 4 higher Troubleshooting Adjustment amp Service 41 WARNING Before checking mower shut off PTO and engine Allow all moving parts to stop Remove ignition key then disconnect the spark plug wires and fasten them away from the spark plugs Figure 46 Side to Side Adjustment Lock Nut 5 16 18 B Spacer C I Bolt s i PTA Figure 47 Front to Back Leveling A Jam Nuts Troubleshooting Adjustment amp Service Q Mower Belt Replacement To avoid damaging belts DO NOT PRY BELTS OVER PULLEYS Mower Drive Belt Replacement 1 Remove the mower deck See Mower Removal and Installation Remove the screws securing the belt covers and remove the belt covers Using a spring puller or a small rope loop release the idler assembly tension spring B Figure 49 Remove the old drive belt D Inspect all pulleys for wear or bearing damage Lubricate the idler arm pivot with multi purpose lithi um grease
30. Reservoir Engine Oil Fill Transmission Oil Cooler Radiator Fill Cap Fuel Filter Water Separator Radiator Screen Radiator Drain Plug Oil Filter Oil Dipstick Air Filter Oil Drain Plug Bottom of Engine A XIQMIMUNUP Fuel Separator Service Interval Seasonally or as Needed The fuel filter assembly has built in water separator that should be drained when the indicator light in the dashboard display tums on or once per season Replace the fuel filter element every 800 hours of opera tion or as required To drain the fuel filter 1 Turn the engine off set the parking brake remove the ignition key and wait for all moving parts to stop Allow the engine and surrounding areas to cool to room temperature Place a container under the fuel filter tube and turn the base of the filter assembly E Figure 24 approxi mately 1 turn Allow the filter to drain until all water and debris have drained out Turn the base of the filter back to close the fuel filter valve when finished draining 27 Regular Maintenance Regular Maintenance Check Transmission Oil Level Do not allow dirt water or other debris to enter the expansion chamber or transmission Even small amount of dirt can damage the transmission Service Interval Every 25 Hours Oil Type Type F Automatic Transmission Fluid 1 Clean the area around the transmission dip stick A Figure 25
31. al manuals can be downloaded from www simplicitymfg com Model Mfg No Your Name Address City State Zip Visa Mastercard No Card Expiration Date Snapper INC 535 Macon Street McDonough GA 30253 www snapper com Briggs amp Stratton Yard Power Products Group Copyright O 2006 Briggs amp Stratton Corporation Milwaukee WI USA All Rights Reserved
32. and check for free movement Install the new drive belt as shown in the diagram in Figure 48 Reinstall the belt covers Be sure the alignment notches are centered on the screws Install the mower deck and run under no load for five minutes to break in the new belt 42 BELT ROUTING VIEWED FROM TOP V Idler Double V Figure 48 Mower Belt Routing Figure 49 Mower Deck Covers Removed A Arbor Pulleys B Idler Arm Tension Spring C V idler Pulley D Drive Belt Specifications NOTE Specifications are correct at time of printing and are subject to change without notice 27 HP Briggs amp Stratton Make Tuff Torq Kanzaki Brigos amp Stratton Type K92 Integrated Hydrostatic Pump amp Transaxle Model DM SD D Model 582447 Hydraulic Fluid Type F Automatic Transmission Fluid Capacity 2WD 8 at 7 6L 4WD 8 2 qt 7 8L Horsepower 27 Q 3600 rpm AWD 540 9 5 qt 9L Displacement 58 1 cu in 952cc Speeds Forward 0 9 0 mph 0 14 4 kph Electrical System 12 Volt 40 amp Alternator Battery 500 CCA amp 3400 rpm Reverse 0 5 5 mph 0 8 8 kph Oil Capacity 3 2 qt 31 Continuous Torque 1200 ft Ibs 166 kg m Output Drawbar Rating 1111 Ibs 504 kg CHASSIS Maximum Weight 1800 Ibs 816 kg Fuel Tank Cap 5 5 gal 20 8L on Axle Rear Wheels Turf Tires Tire Size 26x12 12 FRONT AXLE 4WD Inflation Pressure 12 15 psi 83 1 03 bar Make Shibaura HD Field Tires Tire Size 26x12
33. c fluid con nections are tight and all hydraulic hoses and lines are in good condition before applying pressure to the system If leaks occur have the unit serviced imme diately by your authorized dealer 25 WARNING Stored energy device Improper release of springs can result in serious personal injury Springs should be removed by an authorized techni cian 26 Models equipped with an engine radiator WARNING Stored energy device To prevent serious bodily injury from hot coolant or steam blow out never attempt to remove the radiator cap while the engine is running Stop the engine and wait until it is cool Even then use extreme care when removing the cap 2 R Yicity Manufacturing Inc Por pe gton WI 53074 0997 USA MODEL i HL THEE UI PART X SERIAL NO XX e XX Tractor ID Tag When contacting your authorized dealer for replace ment parts service or information you MUST have these numbers Record your model name number manufacturer s identi fication numbers and engine serial numbers in the space provided for easy access These numbers can be found in the locations shown identification Numbers Mower ID Tag PRODUCT REFERENCE DATA Model Description Name Number NOTE For location of engine identification numbers Unit MEG refer to the engine owner s manual Unit SERIAL Number Mower Deck MFG
34. e PTO off prior to driving across on roads paths or any area that maybe used by other vehicles Sudden loss of drive could create hazard WARNING Mowing in reverse can be hazardous to bystanders Tragic accidents can occur if the operator is not alert to the presence of children Never activate RMO if children are present Children are often attracted to the unit and the mowing activity If an operator chooses to mow in reverse the RMO sys tem can be used To use the Reverse Mowing Option RMO turn the RMO key after the PTO is engaged The L E D light will illuminate and the operator can then mow in reverse Each time the PTO is disengaged the RMO needs to be reactivated if desired The key should be removed to restrict access to the RMO feature Attachment Operation in Reverse If an operator chooses to operate a PTO driven attach ment in reverse the RMO system can be used To use the Reverse Mowing Option RMO turn the RMO key after the PTO is engaged The L E D light will illumi nate and the operator can then operate the attachment in reverse Each time the PTO is disengaged the RMO needs to be reactivated if desired The key should be removed to restrict access to the RMO feature 4 Wheel Drive Operation Select Models When operating in 4WD without a mower deck installed on the tractor it is recommended you install rear wheel weights to increase stability WARNING If you cannot back up a hill in 2WD
35. e you last saw them while traveling in reverse If there is a risk that children may enter the area where you even with the mower are mowing have another responsible adult watch them blades disengaged DO NOT GIVE CHILDREN RIDES ON THIS UNIT This encourages them to come near the unit in the future while it is running and they could be seriously hurt They may then approach the unit for a ride when you are not expecting it and you may run over them TP 600 2459 08 UV SMA Safety Rules and Information Slope Operation You could be seriously injured or even killed if you use this unit on too steep an incline Using the unit on slope that is too steep or where you don t have adequate traction can cause you to lose control or roll over good rule of thumb is to not operate on any slope you cannot back up in 2 wheel drive mode You should not operate on inclines with slope greater than 3 5 foot rise over 20 foot length Always drive up and down slopes never cross the face Also note that the surface you are driving on can greatly impact stability and control Wet grass or icy pavement can seriously affect your ability to control the unit If you feel unsure about operating the unit on an incline don t do it It s not worth the risk Moving Parts This equipment has many moving parts that can injure you or someone else However if you are seated in the seat properly and follow all the rules in this
36. ed for towing Do not attach towed equipment except at the hitch point 2 Follow the manufacturer s recommendations for weight limit for towed equipment and towing on slopes Never allow children or others in or on towed equip ment On slopes the weight of the towed equipment may cause loss of traction and loss of control Travel slowly and allow extra distance to stop Do not shift to neutral and coast down hill Q Ne oco A Q Safety Rules and Information WARNING Never operate on slopes greater than 17 6 percent 10 which is a rise of 3 1 2 feet 106 cm vertically in 20 feet 607 cm horizontally When operating on slopes use additional wheel weights or counterweights See your dealer retailer to determine which weights are available and appropriate for your unit Select slow ground speed before driving onto slope In addition to front weights use extra caution when operating on slopes with rear mounted grass catchers Mow UP and DOWN the slope never across the face use caution when changing directions and DO NOT START OR STOP ON SLOPE CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children Children are often attracted to the unit and the mowing activity Never assume that children will remain where you last saw them 1 Keep children out of the mowing area and under the watchful care of another responsible adult 2 Be alert and turn
37. ered brush covered or grass covered land unless the exhaust system is equipped with a spark arrester meeting any applicable local or state laws Other states or federal areas may have similar laws 4 Always follow the engine manual instructions for storage preparations before storing the unit for both short and long term periods 5 Always follow the engine manual instructions for proper start up procedures when returning the unit to service 6 Never store the unit or fuel container inside where there is an open flame or pilot light such as in a water heater Allow unit to cool before storing SLOPE OPERATION Slopes are a major factor related to loss of control and tip over accidents which can result in severe injury or death Operation on all slopes requires extra caution If you can not back up the slope or if you feel uneasy on it do not operate on it Control of a walk behind or ride on machine sliding on a slope will not be regained by the application of the brake The main reasons for loss of control are insufficient tire grip on the ground speed too fast inadequate braking the type of machine is unsuitable for its task lack of awareness of the ground conditions incorrect hitching and load distrib ution Mow up and down slopes not across Watch for holes ruts or bumps Uneven terrain could overturn the unit Tall grass can hide obstacles Choose a slow speed so that you will not have to stop or chan
38. eshooting Adjustment amp Service Brake will not hold Brake is incorrectly adjusted Internal brake worn See Brake Adjustment See your dealer Tractor steers hard or handles poorly Hydraulic system filter clogged improper tire inflation Replace filter Check and correct TROUBLESHOOTING THE MOWER CAUSE PROBLEM REMEDY Mower will not raise 1 Lift linkage not properly attached or damaged Attach or repair 2 Dirt in hydraulic lines Change hydraulic system filter Mower cut is uneven 1 Mower not leveled properly See Mower Adjustment 2 Tractor tires not inflated See Maintenance Section equally or properly 3 Outting with attachment lift Lower attachment lift in raised position Mower cut is rough looking 1 Engine speed too slow Set to full throttle 2 Ground speed too fast Slow down 3 Blades are dull Sharpen or replace blades See Mower Blade Service 4 Mower drive belt slipping Clean or replace belt as necessary because it is oily or worn 5 Check PTO Electric Clutch See Adjustments Section Adjustment 6 Blades not properly fastened See Servicing the Mower Blades to arbors Engine stalls easily with 1 Engine speed too slow Set to full throttle mower engaged 2 Ground speed too fast Slow down 3 Mower choked with grass Clean out mower deck 4 Cutting height set too low Cut tall grass at maximum cutting height during fi
39. fety Interlock System Check Tractor Brakes Check Mower Blade Stopping Time TRACTOR MAINTENANCE ITEMS Debris Ou of Engine DEN Clean Transmission Oil Cooler Check Transmission Oil Level Change Transmission Oil amp Filter JE codo hl _ SETTE EE SE en OLETTE EET eee _ ee EE Lubricate Tractor amp Mower Clean Deck amp ChecWReplaceMowerBlades To ENGINE MAINTENANCE ITEMS METTET EE MEE SITTE GE e Sey ETTE E OE ETE TE oe Refer to engine owner s manual Change original engine oil after initial break in period More often in hot over 85 F 30 weather or dusty operating conditions Service after the first 50 hours of operation then every 250 hours of operation 25 Regular Maintenance Engine Maintenance General Refer to the engine owner s manual for all engine main tenance procedures and recommendations Clean Debris Out of Engine Compartment Service Interval Every 25 Hours or As Necessary Stop the engine and allow the unit to cool Remove all debris from the engine compartment Be sure all cooling fins radiators screens and areas around the exhaust system are clean WARNING Keep the unit free of grass leaves and other debris Flammable
40. fety Rules amp Information Operating afety Congratulations on purchasing a superior quality piece of lawn and garden equipment Our products are designed and manufactured to meet or exceed all industry standards for safety Power equipment is only as safe as the operator If it is misused or not properly maintained it can be dangerous Remember you are responsible for your safety and that of those around you Use common sense and think through what you are doing If you are not sure that the task you are about to perform can be safely done with the equipment you have chosen ask a professional contact your local authorized dealer Read the Manual The operator s manual contains important safety information you need to be aware of BEFORE you operate your unit as well as DURING operation Safe operating techniques an explanation of the product s features and controls and maintenance information is included to help you get the most out of your equipment investment Be sure to completely read the Safety Rules and Information found on the following pages Also completely read the Operation section Children Reverse Tragic accidents can occur with children Do not allow Do not mow in reverse unless them anywhere near the area of operation Children are absolutely necessary Always look often attracted to the unit and mowing activity Never down and behind before and assume that children will remain wher
41. fully depressed parking brake ON The cruise control lever is in NEUTRAL Test 3 Engine should SHUT OFF if Dargei Machina Rollover Operator rises off seat with PTO engaged OR Operator rises off seat with brake pedal NOT fully depressed parking brake OFF Test 4 Blade Brake Check Mower blades and mower drive belt should come to a complete stop within five seconds after PTO switch is turned OFF If mower drive belt does not stop within five seconds see your dealer This machine can amputate limbs Keep bystanders and children away Test 5 Reverse Mow Option RMO Check when engine is running Engine should shut off if reverse travel is attempted if the PTO has been switched on and RMO has not been activated Do not use this machine on slopes greater than 10 Danger Dismemberment Danger Dismemberment RMO light should illuminate when RMO has been This mower deck can amputate limbs Keep hands and feet away NOTE Once the engine has stopped the PTO switch from blades must be turned off after the operator returns to the seat in order to start the engine WARNING If the unit does not pass a safety test do not operate it See your authorized dealer Under no circumstance should you attempt to defeat the purpose of the safety interlock system Features amp Controls Control Functions Figure 1 Controls The information below briefly describe
42. ge speeds while on the slope Do not mow on wet grass Tires may loose traction Always keep unit in gear especially when traveling down slopes Do not shift to neutral and coast down hill 6 Avoid starting stopping or turning on a slope If tires lose traction disengage the blade s and proceed slowly straight down the slope 7 Keep all movement on slopes slow and gradual Do not make sudden changes in speed or direction which could cause the machine to rollover 8 Use extra care while operating machines with grass catchers or other attachments they can affect the stability of the unit Do not use on steeps slopes 9 Do not try to stabilize the machine by putting your foot on the ground ride on units 10 Do not mow near drop offs ditches or embank ments The mower could suddenly turn over if a wheel is over the edge of a cliff or ditch or if an edge caves in 11 not use grass catchers on steep slopes 12 Do not mow slopes you cannot back up them 13 See your authorized dealer retailer for recommenda tions of wheel weights or counterweights to improve stability 14 Remove obstacles such as rocks tree limbs etc 15 Use slow speed Tires may lose traction on slopes even through the brakes are functioning properly 16 Do not turn on slopes unless necessary and then turn slowly and gradually downhill if possible TONED EQUIPMENT RIDE ON UNITS Tow only with a machine that has a hitch design
43. in F and safety clip E 2 Attach the sway arms A Figure 12 to the hitch assembly using clevis pins C and hair pin clips B The arms should angle out away from center 3 Attach the sway chains D Figure 13 to the back of the sway arms A E using 3 8 x 1 1 2 capscrews C and 3 8 locknuts Cross the chains and secure to front of the sway arms with clevis pins and hair pin clips B 4 Attach the adjustable link E Figure 14 and lift link assembly C using clevis pins B and hair pin clips NOTE The adjustable lower lift link E Figure 14 goes on the right side 19 Operating the Tractor Figure 13 Install Chains moor Right Sway Arm Clevis Pin amp Safety Clip Capscrew 3 8 16 x 1 1 2 amp Locknut Chains Left Sway Arm Figure 14 Install Lift Links Left Sway Arm Clevis Pin amp Hair Pin Clip Fixed Lift Link Lift Lever Adjustable Lift Link oD Operating the Tractor 540 Rear PTO Operation Select Models Checks Before Starting Refer to the Maintenance amp Adjustments sections of this manual and perform any needed service Connecting a Drive Shaft 1 Disengage the PTO set the parking brake stop the engine and wait for all moving parts to stop 2 Pull back on the locking collar A Figure 15 and slide the connector on the PTO shaft as far as it will go 3 Pull back on the drive shaft until the locking collar snaps into
44. linder This lever also controls attachments that use the tractor s auxiliary hydraulics via the quick couplers on the front left and right sides of the frame When using a mower deck Front Rear Hydraulic selec tor switch must be in REAR position pulling the lever back raises the attachment lift Pushing the lever for ward to the first detent lowers the attachment lift Pushing the lever forward to the second detent locks the control in float position allowing the lift mechanism to float up and down Float is the recommended position when mowing For a complete explanation on this control see HYDRAULIC SYSTEM FUNCTIONS INE Pm Cutting Height Adjustment The cutting height adjustment switch controls the mower cutting height This same switch also controls the spout rotator motor when a snowthrower is installed The arrows on the switch correspond to the direction of adjustment UP arrow raises cutting height RIGHT arrow rotates the spout right etc The mower cutting height is infinitely adjustable between 1 to 4 13 32 2 5 cm 11 2 cm When the adjustment indicator has reached the end of its travel release the switch holding the switch down will damage the motor Ignition Switch The ignition switch starts and stops the engine it has three positions 3 Stops the engine and shuts off the electrical system Allows the engine to run and powers the electrical system Activates the glow plugs on diesel
45. llow machine to cool before storage 5 If you strike an object stop and inspect the machine Repair if necessary before restarting 6 Never make adjustments or repairs with the engine running 7 Check grass catcher components and the discharge guard frequently and replace with manufacturer s rec ommended parts when necessary 8 Mower blades are sharp Wrap the blade or wear gloves and use extra caution when servicing them 9 Check brake operation frequently Adjust and service as required 10 Maintain or replace safety and instructions labels as necessary Do not remove the fuel filter when the engine is hot as spilled gasoline may ignite Do not spread fuel line clamps further than necessary Ensure clamps grip hoses firmly over the filter after installation 12 Do not use gasoline containing METHANOL gasohol containing more than 10 ETHANOL gasoline addi tives or white gas because engine fuel system dam age could result 1 13 If the fuel tank must be drained it should be drained outdoors 14 Replace faulty silencers mufflers 15 Maintain or replace safety and instruction labels as necessary 16 Use only factory authorized replacement parts when making repairs 17 Always comply with factory specifications on all set tings and adjustments 18 Only authorized service locations should be utilized for major service and repair requirements 19 Never attempt to make major repairs on this unit
46. n on the top of the spindle and install the hair pin clip B below the top of the bracket C WARNING Before checking mower shut off PTO and engine Allow all moving parts to stop Remove ignition key then disconnect the spark plug wires and fasten them away from the spark plugs Figure 45 Gauge Wheel Adjustment Hair Pin Upper Position B Hair Pin Lower Position C Gauge Wheel Bracket 40 Leveling The Mower If the cut is uneven the mower may need leveling NOTE Unequal or improper tire pressure may also cause an uneven cut SIDE TO SIDE LEVELING 1 With the mower installed place the tractor on a smooth level surface such as a concrete floor Turn the front wheels straight forward Place the cutting height adjust in high cut position 3 Set the parking brake turn off the ignition and remove the key 4 Check for bent blades and replace if necessary Arrange the mower blades so that they are pointing from side to side Measure the distance between the outside tips of each blade and the ground If there is more than 1 8 3mm difference between the measurements on each side proceed to step 7 If the difference is 1 8 8mm or less proceed to Front To Back Leveling See Figure 46 Prevent I Bolt C from turning then adjust spacer B by turning lock nut A clockwise up or counter clockwise down to achieve correct side to side leveling FRONT TO BACK LEVELIN
47. n the switch is in the forward position the attach ment lift control lever affects attachments connected to the two front left quick couplers When the switch is in the rear position the attachment lift control affects the tractor s hydraulic cylinder Power Outlet Select Models The power outlet is 12V DC Accessory must be rated at 14 amps or less Parking Brake Function Applying the Parking Brake See Figure 2 To lock the parking brake release the ground speed pedals A fully depress the brake pedal B pull the parking brake knob out and then release brake pedal Releasing the Parking Brake See Figure 2 To release the parking brake fully depress the brake pedal and push in the parking brake knob Automatic Controlled Traction What is Automatic Controlled Traction Automatic Controlled Traction ACT is an exclusive fea ture of our transmissions that provides improved traction ACT applies a preset amount of torque to both rear wheels even if one starts slipping a transmission without ACT will lose traction completely if one rear wheel starts slipping This preset torque is just enough to provide additional traction and still allow the wheels to turn at dif ferent speeds in a tight turn without damaging the lawn What to Expect from Your ACT Tractor For the most part while using your tractor you will not notice ACT working and you will simply become accus tomed to increased traction an ACT
48. ng brake 2 Remove the mower deck see Mower Deck Removal 3 Locate the brake spring A Figure 42 Measure the length of the compressed brake spring with the park ing brake on The compressed brake spring length should be 3 1 2 to 3 3 4 8 9 9 5cm lt gt s aj 4 If necessary adjust the brake spring locknut to EE achieve the correct compressed spring length Pe rr 71 v m ms ur em Ss If this does not correct a braking problem see your dealer Figure 42 Brake Adjustment A Brake Spring 38 Troubleshooting Adjustment amp Service Headlight Replacement 1 Open the hood 2 Remove the forward heat shield 3 Remove the light bulb socket from the bezel by twist ing it counterclockwise and pulling it out 4 Use rag or gloves to remove and replace the light bulb with an identical halogen bulb DO NOT TOUCH THE BULB WITH YOUR BARE HANDS 5 Reinstall the socket into the bezel Figure 43 Headlight Replacement Taillight amp Dash Light Replacement 1 Twist the socket counterclockwise and pull out to remove it from the taillight or dashboard display 2 Remove and replace the old bulb with a new identical bulb 3 Reinstall the socket into the taillight bezel or dash board display Figure 44 Taillight Replacement Battery Charging A WARNING Keep open flames and sparks away from the battery the gasses
49. nts Check Mower Deck Gear Box Oil 30 Safety Interlock System 30 Blade Brake 30 Check Tire Pressures sss 31 Battery Maintenance 31 a 32 Servicing the Mower Blades 34 Troubleshooting Adjustment amp Service 36 Troubleshooting the 36 Troubleshooting the Mower 37 Seat Adjustment 38 Brake 38 Headlight 39 Taillight amp Dash Light Replacement 39 Battery Charging sse 39 Mower Adjustments ssssseeeeee 40 Gauge Wheel Adjustment 40 Leveling the 41 Mower Belt 42 Arbor Drive Belt 42 Specifications ao 43 Parts amp 44 Lawn Care amp Mowing Information LC 1 NOTE In this manual left and right are referred to as seen from the operating position Sa
50. ot store a fueled unit in an enclosed struc ture see warning Battery life will be increased if it is removed put in a cool dry place and fully charged about once a month If the battery is left in the unit disconnect the nega tive cable Before starting the unit after it has been stored Check all fluid levels Check all maintenance items Perform all recommended checks and procedures found in the engine owner s manual Allow the engine to warm up for several minutes before use 24 Figure 23 Trailer Weight Recommendations A Clevis Pin B Clip 12 Volt Power Outlet CAUTION Avoid Injury Safe operation requires your full attention Do not wear radio or music headphones while operating machine The 12 volt accessory outlet is located in the left side pod It can be used to power small electronic devices The accessory must be rated at 14 amps or less Note Operating a 12 volt accessory especially with the engine at idle may cause battery discharge When not using the accessory outlet it must be covered with the rubber plug to prevent moisture from causing a short cir cuit Entrance of water into outlet can cause a short cir cuit Regular Maintenance MAINTENANCE SCHEDULE The following schedule should be followed for normal care of your tractor and mower SAFETY ITEMS Before Every 5 Every 25 Every 100 Every 250 Spring amp Each Hours Hours Hours Hours Fall Use Check Sa
51. out of the side hole If not add SAE 85W 90 oil through the top fill hole A until oil SS w ERR comes out the side fill hole 3 0 SKD a 3 Replace the plugs and wipe up any spilled oil V Safety interlock System Check Figure 28 Gear Box Fill Plug Location A Top Fill Plug Service Interval Every Fall amp Spring B Side Level Plug Check the function of the safety interlock system using the test procedure found on page 9 of this manual If the tractor fails any of the tests see your dealer Blade Brake Check Service Interval Every 100 Hours or Fall amp Spring The mower should come to a complete stop within five seconds after PTO switch is turned off 1 With tractor in neutral PTO disengaged and operator in seat start the engine Make sure the area is clear of bystanders 2 Engage the PTO and wait several seconds Disengage the PTO and check the amount of time it takes for the mower to stop 3 If the mower does not stop within five seconds see your dealer 30 Regular Maintenance Check Tire Pressures Service Interval Every 25 Hours Tire pressure should be checked periodically and main tained at the levels shown in the chart Note that these pressures may differ slightly from the Max Inflation stamped on the side wall of the tires The pressures shown provide proper traction improve cut quality and extend tire life Tread 26 x 12 12 Tuf 112 15 83 1 03 18 x 8 5 8 Tuf 20 22 1 38 1
52. priate filter wrench Reinstall the drain plug 3 Add Type F transmission fluid through the oil fill see Figure 25 4 Run tractor for several minutes until transmission is warm and check fluid level using the dip stick A Figure 25 Check Front Axle Oil Level Service Interval Every 25 Hours Oil Type 80W 90 Gear Lube 1 Clean the area around the front axle dip stick A Figure 27 2 Remove the dip stick and wipe it clean 3 Reinsert the dip stick without threading it in Remove the dips stick and check the oil level Oil should be even with the top of the hash marked area SERVICE NOTES The axle oil does not require chang ing unless it has been contaminaled To change the drain the main axle cavity and the two lower spindle cavi ties by removing the drain plugs When filling the axle after a complete draining it is necessary to fill the lower spindle cavities through their fill holes as well as the main cavily After the initial filling the oil level of all three Figure 27 Front Axle Lube cavities can be checked at the dip stick as oil will A Dip Stick seep from the main cavity to the lower ones 29 Regular Maintenance Check Mower Deck Gear Box Oil Service Interval Every Fall amp Spring To check the mower deck gear box oil 1 Place a shop towel under the side opening to keep oil off the belt and pulleys 2 Remove the side level plug B Figure 31 of the gear box Oil should come
53. rst pass 5 Discharge chute jamming Cut grass with discharge pointing toward with cut grass previously cut area 6 Engine not up to operating Run engine for several minutes to warm up temperature 7 Starting mower in tall grass Start the mower in a cleared area Excessive mower vibration 1 Blade mounting screws Tighten to 45 55 ft lbs 61 75 N m are loose 2 Mower blades arbors Check and replace as necessary or pulleys are bent 3 Mower blades are out Remove sharpen and balance blades of balance See Servicing the Mower Blades 4 Mower choked with grass Clean out mower deck Excessive belt wear or breakage 1 Bent or rough pulleys Repair or replace 2 Using incorrect belt Replace with correct belt 3 Excessive debris under cover Remove covers and clean out mower deck Mower drive belt slips 1 Idler pulley spring broken or not Repair or replace as needed or fails to drive properly attached 2 Excessive debris under covers Clean out mower deck 3 Mower drive belt broken Replace drive belt 37 Troubleshooting Adjustment amp Service Seat Adjustment Seat Slide Adjustment The seat can be adjusted forward and back Move the lever A Figure 41 position the seat as desired and release the lever to lock the seat into position Figure 41 Seat Adjustment A Seat Adjustment Lever Brake Adjustment 1 Disengage the PTO stop the engine block the wheels remove the ignition key and engage the parki
54. s the function of individual controls Starting stopping driving and mowing require the combined use of several controls applied in specific sequences To learn what combination and sequence of controls to use for various tasks see the OPERATION section Choke Select Models Close the choke for cold starting Open the choke once the engine starts warm engine may not require chok ing Pullthe choke control out to close the choke er Throttle Control The throttle controls engine speed Move the throttle for ward to increase engine speed and back to decrease engine speed Always operate at FULL throttle ES Headlights The light switch turns the tractor headlights on and off 10 Front Axle Oil Level Plug 4WD Models Only The front axle oil check plug dipstick is used to check the front axle oil level and to add oil to the axle See FRONT AXLE MAINTENANCE for oil level check and fill proce dures Transmission Oil Level Check Plug Transmission oil check plug dipstick is used to check transmission oil level and to add oil to the transmission See TRANSMISSION MAINTENANCE for oil level check and fill procedures tes E Attachment Lift Control Lever When using the mower deck lift the deck off the ground while transporting to and from the job site DO NOT cut with the mower in the raised transport position The attachment lift control lever raises and lowers attachments that utilize the tractor s hydraulic lift cy
55. se control lever in neutral and make sure that your feet are not depressing the ground speed control pedals 3 Disengage the PTO 4 Set the throttle to middle position set throttle to FULL when starting in cold weather 5 Turn the key to the RUN position to activate the glow plugs the glow plug light in the dashboard display will light 6 Wait for the glow plug light to turn off then turn the key to START If the engine does not start immedi ately move the throttle to FULL 7 After the engine starts move the engine throttle con trol to SLOW Warm up the engine by running it for at least a minute 8 Move the throttle to FULL before engaging the PTO switch or driving the tractor NOTE In the event of an emergency the engine can be stopped by simply turning the ignition switch to STOP Use this method only in emergency situations For nor mal engine shut down follow the procedure given in STOPPING THE TRACTOR Stopping The Tractor amp Engine Return the ground speed control s to neutral and engage the parking brake Disengage the PTO and wait for all moving parts to stop Place the throttle control in the position specified in the engine owner s manual provided in the operator s packet shipped with your tractor Follow any recom mended stopping procedures 4 Turn the ignition switch to OFF Remove the key Driving The Tractor 1 Sit in the seat and adjust the seat so that you can comfortably
56. the lever forward to the first detent lowers the attachment lift B Figure 8 Pushing the lever for ward to the second detent locks the control in float position allowing the lift mechanism to float up and down Many approved attachments have color coded quick couplers to aid in installation Match the tractor quick coupler with the like colored attachment quick coupler 17 Figure 8 Auxiliary Hydraulics A Lift B Lower Operating the Tractor Optional 3 Point Hitch Operation Select Models Attachment Weight Limit The maximum allowable attachment weight is deter mined by the gross weight of the attachment verses the distance from the end of the tractor hitch arm to the attachment s center of gravity Figure 10 The further an attachment s center of gravity is from the tractor the more leverage is required to raise it Measure the distance from the end of the hitch arms to the attachment s center of gravity Figure 10 and use the graph in Figure 9 to determine if an attachment is too heavy to be used with your tractor Always use a front weight carrier and 50 Ibs suitcase weights when using a rear mounted attachment Remove the front weights when the rear attachment is removed CAUTION Avoid injury A machine with a 3 point hitch attachment installed may become unstable when the attachment is raised Always drive slower over uneven ground and when turning with the attachment raised
57. the two mower lift chains long chains to the tractor lift arms E on both sides of the tractor Figure 19 and attach the two leveling chains B five link chains to the lift brackets C NOTE Use the 8th link for higher attachment lift use the 9th link for greater below ground travel when mowing uneven ground 8 Turn the ignition switch to the RUN position and set the mower cutting height to minimum it is not neces sary to start the engine 9 Turn the ignition switch to the OFF position 10 Mount the hitch A Figure 21 to the deck using the long hitch pin B 11 Attach the hitch to the tractor using the two short pins C Figure 21 and safety clips 12 Start the engine 13 Fully raise the attachment lift 14 Shut off the engine and wait for all moving parts to stop 15 Pivot the two front gauge wheels from sliding position to mowing position by pushing down on the top of the spindle and pivoting the wheel see Figure 17 Move the left rear slide wheel Figure 18 into mowing posi tion if equipped 16 Pull the drive shaft locking collar A Figure 22 back and slide the drive shaft all the way onto the tractor PTO shaft B Figure 19 17 Release the locking collar and pull the shaft back until the locking collar locks into place on the drive shaft 23 Operating the Tractor Figure 21 Front Hitch and Pins Hitch B Long Hitch Pin C Short Hitch Pins D
58. tire OFF ARMS AND LEGS OPERATING ON SLOPES stop MOWER WHEN CHILDREN CAN BE DANGEROUS NO RIDERS THEY FALL OFF SEE OPERATOR S MANUAL IF YOU CANNOT BACK UP A HILL DO NOT DRIVE OW IT ND ENGINE ARE STOPPED BEFORE IRFEET NEAR ING MACHINE SHUTOFFENGNG REMOVE KEY ING BRAKE oF DO NOT TOW TRACTOR DAMAGE MAY RESULT TO TRANSMISSION Decal Operating Instructions North American Models Part No 1726923 A DANGER Decal 4WD Rollover Part No 1727089 If you cannot back up a hill in 2WD do not operate on it increasing the possibility of tip over Decal Throttle issi Positions Decal Transmission Decal Cutting Release Height Part No 1725571 Part No 1725776 TERRE Decal Attachment Lift Control Part No 1725603 Decal Ignition l Switch Positions Part No 1722806 A DANGER ROTATING CUTTING BLADE grass catcher in place Decal Danger Rotating Blades Part No 1704277 Be aware that 4WD can improve access to dangerously sloped terrain thereby Part No 1717583 Decal Cutting Height Part No 1721197 DANGER DANGER m ROTATING SHAFT CONTACT CAN CAUSE SERIOUS INJURY OR DEATH ROTATING CUTTING BLADE KEEP HANDS AND FEET CLEAR Do not put hands or feet 2 00 NOT STAND OR RIDE ON under mower deck while REAR PTO COVER blade is rotating Decal Danger Rotating Parts 540 PTO Models Part No 1725575 Decal Danger Rotating
59. transmission pro vides Under certain circumstances the ACT system limit can sah Differential Lock Pedal Depressing this pedal locks the transmission differential locking both rear wheels into drive Use this feature if the tractor is stuck because one wheel is slipping Engage the differential lock at slow ground speeds only ME PTO Switch The PTO Power Take Off switch in conjunction with the mid rear PTO selector engages and disengages attachments connected to the tractor s mid or rear PTO shafts To engage the PTO pull UP on the switch Push DOWN to disengage Be sure to check the position of the mid rear PTO selector lever before engaging the PTO DO NOT engage a PTO that is not connected to an attachment as the rotating shaft is a safety hazard Note that the operator must be seated firmly in the trac tor seat for the PTO to function Reverse Mowing Option RMO The Reverse Mowing Option allows for mowing or use of other PTO driven attachments while traveling in reverse If you choose to mow or operate another attachment in reverse turn the RMO key after the PTO is engaged The L E D light will illuminate and the opera tor can then mow in reverse Each time the PTO is dis engaged the RMO needs to be reactivated if desired Figure 2 Engaging the Parking Brake Ground Speed Pedals B Brake Pedal C Parking Brake Knob be exceeded and one of the rear wheels may slip for instance if tr
60. trol move the lever back In the event you need to stop quickly depressing the brake pedal will also return the cruise control to neutral EA 2 Wheel 4 Wheel Drive Selector Select Models The 2 wheel 4 wheel drive selector disengages the front wheels in the 2 wheel drive position and drives all four wheels in 4 wheel drive position Engage disen gage the 4 wheel drive control only when stopped or at slow speeds zai Transmission Release Valve Lever The transmission release valve lever deactivates the transmission so that the tractor can be pushed by hand See PUSHING THE TRACTOR BY HAND for opera tional information Fuel Tank To remove the cap turn counterclockwise Features amp Controls Transmission Oil Level Check Plug Transmission oil check plug dipstick is used to check transmission oil level and to add oil to the transmission See TRANSMISSION MAINTENANCE for oil level check and fill procedures a Mid Rear PTO Selector The mid rear PTO selector lever selects which PTO or combination of PTOs is activated by the PTO switch The selector has three positions from front to back mid PTO active only mid and rear PTO active rear PTO active only Disengage the PTO switch before altering this control s setting Front Rear Hydraulics Selector The front rear hydraulics selector switches which hydraulic circuit is controlled by the forward and back ward movement of the attachment lift lever Whe
61. ttachment lift Stop the engine and wait for all moving parts to stop 10 Unhook the two lift chains long chains A Figure 19 from the tractor lift arms E and two leveling chains five link B from lift brackets C 11 Turn the ignition switch to the OFF position 12 Disconnect the electrical connection from the tractor and recap the tractor electrical socket See Figure 20 13 Remove the long hitch pin B Figure 21 and safety clip connecting the hitch A to the mower deck 14 Remove the two small pins C Figure 21 connecting the hitch to the tractor 15 Remove the hitch A Figure 21 from the mower deck 16 Disconnect the drive shaft D Figure 19 from the tractor by pulling back the locking collar A Figure 22 and pulling the shaft off the PTO 17 Slide the deck out from under tractor 22 Figure 18 Sliding Bracket Guage Wheel Adjustment A Nylock Wing Nut B Gauge Wheel Bracket C Capscrew D Gauge Whee Lift Chains Leveling Chains Lift Brackets PTO Shaft Lift Arms m GO ot Installing the Mower Deck 1 Hook up the electrical connection Figure 20 Slide the mower under the tractor Start the engine Set the cutting height to maximum Fully lower the attachment lift on RO Shut off the engine and wait for all moving parts to stop Make sure the mower lift chains A Figure 19 are directly below the lift arms Attach
62. unless you have been properly trained Improper ser vice procedures can result in hazardous operation equipment damage and voiding of manufacturer s warranty 20 On multiple blade mowers take care as rotating one blade can cause other blades to rotate Do not change engine governor settings or over speed the engine Operating the engine at excessive speed can increase the hazard of personal injury 22 Disengage drive attachments stop the engine remove the key and disconnect the spark plug wire s before clearing attachment blockages and chutes performing service work striking an object or if the unit vibrates abnormally After striking an object inspect the machine for damage and make repairs before restarting and operating the equip ment 23 Never place hands near the moving parts such as a hydro pump cooling fan when the tractor is running Hydro pump cooling fans are typically located on top of the transaxle 24 Units with hydraulic pumps hoses or motors WARN ING Hydraulic fluid escaping under pressure may have sufficient force to penetrate skin and cause seri ous injury If foreign fluid is injected into the skin it must be surgically removed within a few hours by a doctor familiar with this form of injury or gangrene may result Keep body and hands away from pin holes or nozzles that eject hydraulic fluid under high pressure Use paper or cardboard and not hands to search for leaks Make sure all hydrauli
63. when crossing gravel surfaces 9 Do not operate the machine without the entire grass catcher discharge guard deflector or other safety devices in place 10 Slow down before turning 11 Never leave a running unit unattended Always disen gage the PTO set parking brake stop engine and remove keys before dismounting 12 Disengage blades PTO when not mowing Shut off engine and wait for all parts to come to a complete stop before cleaning the machine removing the grass catcher or unclogging the discharge guard 13 Operate the machine only in daylight or good artificial light 14 Do not operate the unit while under the influence of alcohol or drugs 15 Watch for traffic when operating near or crossing roadways TRANSPORTING AND STORAGE 1 When transporting the unit on an open trailer make sure it is facing forward in the direction of travel If the unit is facing backwards wind lift could damage the unit 2 Always observe safe refueling and fuel handling prac tices when refueling the unit after transportation or storage 3 Never store the unit with fuel in an enclosed poorly ventilated structure Fuel vapors can travel to an ignition source such as a furnace water heater etc and cause an explosion Fuel vapor is also toxic to humans and animals 16 Use extra care when loading or unloading the unit into a trailer or truck 17 Always wear eye protection when operating this unit 18 Data indicates
64. y B Mid and Rear PTO Active C Mid PTO Active Only 540 Attachment Recommendations GENERAL This rear PTO was designed and tested with the 540 RPM rear tiller sold by Simplicity Manufacturing There are wide variety of other 540 attachments available from numerous manufacturers It is impossible for us to test every one of them There are a few basic common sense criteria that can be used to determine whether these attachments are suitable for use with your tractor In general any attachment that stalls the engine requires the clutch to be toggled on and off while starting or takes longer than 3 seconds to reach operating speed is too large PTO BOX OUTPUT SPEED amp HORSEPOWER OUTPUT This rear PTO box is designed to output a maximum of 18 horsepower at 540 RPM Therefore it should only be used to run 540 RPM attachments that require 18 HP or less Using this PTO box to run attachments that require more than 18 HP or an input shaft speed other than 540 could result in poor performance shortened equipment life or equipment damage and will void the tractor warranty Improper use can also create an unsafe condition resulting in injury 21 Operating the Tractor START UP AND STOPPING LOADS This PTO can be used with direct drive attachments that have small start up and stopping loads like tillers or mower decks DO NOT use this PTO box with attachments that require a large amount of torque to start for
65. ying to turn up a hill while accelerating This is normal If you start to lose traction do not speed up Instead slow to a stop straighten the steering wheel and slowly accelerate Stopping the tractor allows the transmission to regain more traction Dashboard Display Functions The dashboard display shows variety of engine opera tion and control status information as explained in the descriptions below A Irregular Voltage Indicates that the voltage being produced by the charg ing system and battery is higher or lower than normal levels B Rear PTO Light Indicates that the optional rear PTO is engaged C Mid Front PTO Light Indicates that the mid PTO is engaged D Hour Meter Clock Displays number of hours the unit has been operated E Cruise Control Light Indicates that the cruise control is engaged F Low Oil Pressure Light Indicates that the engine oil pressure is low If this indi cator lights shut the engine off immediately and contact your dealer G 4 Wheel Drive Light AWD Models Only Indicates that 4 wheel drive is engaged H Fuel Separator Full Light Indicates that the fuel separator is full and must be emp tied I Fuel Gauge The fuel gauge shows the level of fuel in the fuel tank J Tachometer Displays the engine RPM Normal operating speed is 3400 RPM Do not operate at less than 3000 RPM dur ing normal use K Coolant Temperature Shows the engine coolant temperature L

Snapper 2681 Lawn Mower User Manual

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