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Snapper 300 Series, 1600 Series, 2600 Series Lawn Mower User Manual

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1. lt gt Simplicity ve MASSEY FERGUSON AGCO Co SNAPPER OPERATOR S MANUAL Prestige 1800 2800 GT Conquest 1700 2700 YT Broadmoor 1600 2600 LT Series 16HP Hydro Tractors 20HP Hydro Tractors 44 Mower Decks Mfg No Description Mfg No Description Mfg No Description 1694009 Broadmoor 16HP 1694014 Conquest 20HP Hydro 1694037 44 Mower Deck 1694010 Broadmoor 16HP 1694015 Prestige 20HP Hydro 1694038 44 Mower Deck 1694011 Conquest 16HP Hydro 1694016 Prestige 20HP Hydro PS 1694043 44 Mower Deck 1694018 1606 16HP Hydro 1694023 1720H 20HP Hydro 1694044 44 Mower Deck 1694019 1616 16HP Hydro 1694024 1820H 20HP Hydro 1694173 44 Mower Deck CE 1694020 1716H 16HP Hydro 1694025 1820H 20HP Hydro PS 1694178 44 Mower Deck CE 1694027 2606 16HP Hydro 1694032 2720H 20HP Hydro 1694371 44 Mower Deck 1694028 2616 16HP Hydro 1694033 2820H 20HP Hydro 1694488 44 Mower Deck 1694029 2716H 16HP Hydro 1694034 2820H 20HP Hydro PS 1694519 44 Mower Deck CE 1694170 Conquest 16HP Hydro CE 1694172 Prestige 20HP Hydro CE 1694179 Broadmoor 16HP Hydro CE 1694476 YT2050 20HP Hydro 1694207 1616 16HP Hydro CE 1694582 Prestige 20HP Hydro CE 50 Mower Decks 1694209 2616 16HP Hydro CE Mfg No Description 1694277 Broadmoor 16HP Hydro 23HP Hydro Tractors 1694039 50 Mower Deck 1694279 1626 16HP Hydro Mfg No Description 1694045 50 Mower Deck 1694281 2
2. Loosen capscrew A Figure 55 securing the idler pulley to the bracket The belt can now be slipped between the pulley and idler bracket hub Install a new belt as shown in Figure 57 Make sure that V side of belt runs in arbor pulley A grooves and flat side of belt runs against idler pulley B Tighten the capscrew A Figure 55 40 Figure 56 Mower Deck 54 Mowers Taptite Screws Right hand Arbor Cover Spring Left hand Arbor Cover Alignment Notches moou r Figure 57 Mower Deck Drive Belt Routing All Models A Arbor Drive Pulley V sided B Idler Pulley Flat sided Reinstall spring C Figures 55 56 into its slot in mower deck Reinstall the left and right arbor covers B and D Figures 55 56 54 Models To provide proper belt cover clearance make sure the alignment notches E Figure 56 are centered on the taptite screws A 10 Install the mower onto the tractor 40 Mower PTO Belt Replacement 1 With the mower deck installed park the tractor on a smooth level surface such as a concrete floor Disengage the PTO engage the parking brake shut the engine off and remove the key Remove the mower deck see Mower deck removal Remove the belt covers Note the position of the idler pulley belt guides E amp F Figure 58 when installed Loosen the idler pulley capscrews and remove the belt from the idler pulleys D
3. 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 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 lf 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 ak ON 1 Service amp Maintenance 1 Maintain or replace safety and instruction labels as necessary 2 Never run the unit in an enclosed area where carbon monoxide fumes may collect 3 Keep nuts and bolts especially bl
4. ccccceeeseeeeeeeeeeeeeeeeeeeee 22 PTO Clutch Adjustment Check 22 Engine Maintenance eeeeeene 22 Checking Tire Pressures 23 Battery Maintenance eseeeeese 23 LUBRICATION p 24 Lubricate Rear Axes esseeeeee 25 Servicing the Mower Blades 26 Check Mower Blade Timing 27 Transmission Identification 28 Transmission Maintenance 28 Table of Contents Troubleshooting Adjustment amp Service 32 Troubleshooting the Tractor 32 Troubleshooting the Mower 33 Battery Charging sre isinyi enaiga 34 Seat ACUStMOME sioan 34 Manual Lift Assist Adjustment 34 Steering Wheel Adjustment 35 Steering Gear Adjustment 35 Brake Adjustment eseeeenseeiooo 35 PTO Clutch Adjustment e iio 36 Mower Adjustments sessist niis 37 Gauge Wheels ssssseeeeeeee 37 Leveling the Mower seeeeeeeeee 37 Mower Belt Replacement 39 44 8 50 PTO Belt Replacement 39 54 PTO Belt Replacement
5. Mulching mowers cannot function properly if the grass is wet or if the grass is simply too high Even more than normal mowing mulching requires that the grass be dry and that no more than 1 3 of the height is cut Do not use the mower as a mulching mower during the first two or three cuttings in the spring The long grass blades quick growth and often wetter conditions are more suitable for broadcasting side discharging Correct Ground Speed amp Engine Speed Use full engine throttle to maximize mower blade tip speed matched with a slow ground speed so that clip pings will be finely cut Ground speed while mulching should be half the speed used when broadcasting side discharging under similar conditions Since mulching requires more horse power than broadcasting using a proper ground speed is vitally important for good mulching operation Correct Cutting Height Cutting off too much at one time shocks the plant s growth system and weakens the grass A good rule of thumb is the 1 3 rule to cut no more than one third of the grass height and never more than 1 inch 2 5cm ata time The best mulching action typically results from cutting only the top 1 2 to 3 4 1 25 2cm of the grass blade This provides short clippings which decompose properly much more quickly than longer clippings The ideal cutting height will vary with climate time of year and quality of your lawn We recommend that you experi ment with
6. 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 BATTERY MAINTENANCE A 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 A Figure 21 2 Remove the battery hold down C and battery 3 Clean the battery compartment with a solution of bak ing soda and water 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 hold down C 6 Reattach the battery cables positive cable first B 7 Coat the cable ends and battery terminals with petro leum jelly or non conducting grease Regular Maintenance Figure 20 Tire Pressure Figure 21 Battery A Negative Cable B Positive Cable amp Cover C Rubber Hold Down Strap Regular Maintenance LUBRICATION Service Interval
7. The side discharge deflector hooks onto the mulching cover hinge rod and is held in place by the mulching cover Release the mulching cover ADJUSTING MOWER CUTTING HEIGHT 40 MOWER DECKS The cutting height adjustment lever A Figure 6 controls the mower cutting height and has five positions The highest cutting position should be used when transport ing to and from the work site do not cut with the lever in the highest position The lower four positions are used when mowing Set this lever so that the deck is cutting off 1 3 the height of the grass or less If the desired cutting height falls between two notches use the cutting height fine tuning adjuster B to achieve the correct height ADJUSTING MOWER CUTTING HEIGHT 38 44 50 amp 54 MOWER DECKS The cutting height adjustment knob B Figure 8 controls the mower cutting height The cutting height is infinitely adjustable between approximately 1 and 3 5 8 2 5 9 2cm Turn the knob clockwise to raise the deck and counterclockwise to lower it Operating the Tractor Figure 6 Cutting Height Adjustment 40 Mowers A Cutting Height Lever B Fine Tuning Adjustment Figure 7 Raising amp Lowering Mower 40 Mowers A Mower Lift Lever B Mower Height Adjuster Figure 8 Raising amp Lowering Mower A Mower Lift Lever B Mower Height Adjuster 15 Operating the Tractor MO
8. the spring loaded lever should seat fully underneath the brack ets A 4 See Figure 14 Connect the mower lift chains B to the the tractor lift hooks A NOTE 50 amp 54 Mowers The four link lift chain is bolted to the mower deck using the third link This is correct for most mowing applications If mowing ditches or other surfaces that require the mower to travel below its nor mal range use the fourth link 5 See Figure 14 From left side of tractor use the idler arm D to relieve belt tension Install belt C onto the PTO pulley 6 If equipped raise the attachment lift and rotate the front gauge wheels Figure 13 into cutting position ATTACHING A TRAILER The maximum horizontal drawbar force allowed is 444 Newton The maximum vertical drawbar force is 222 Newton This equates to a 396 Ibs 180 kg trailer on a 10 degree hill Secure the trailer with an appropriately sized clevis pin A Figure 16 and clip B STORAGE A 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 amp remove the key Operatin
9. 39 Arbor Drive Belt Replacement 44 50 54 40 40 Mower PTO Belt Replacement 41 40 Mower Arbor Drive Belt Replacement 42 38 Mower Drive Belt Replacement 43 legen m 44 Parts amp Accessories 46 Lawn Care amp Mowing Information LC 1 NOTE In this manual left and right are referred to as seen from the operating position 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 in text signifies important cautions or warnings which must be followed g g GENERAL OPERATION 1 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
10. Cans Snowthrower Attachments Rear Weight Carrier 42 Dozer Snow Blade Front Weight Carrier Rear Wheel Weights Triple Bag Collector Tire Chains Turbo Collector Twin Bag Grass Catcher Tiller Dump Cart Hour Meter Kit 46 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 Technical manuals can be downloaded from www simplicitymfg com Model Mfg No Your Name Address City State Zip Visa Mastercard No Card Expiration Date HOW AND WHEN TO WATER FERTILIZE amp AERATE Most lawns are watered too often but with too little water However too much water can allow develop ment of diseases with your lawn It is best to water the lawn only when necessary and then to water it slowly evenly and deeply imitat Lawn Care amp Mowing Information HOW TO WATER YOUR LAWN The best method of watering a lawn is to imitate a slow soaking rain applying about 1 inch of wa
11. Every 25 Hours Lubricate the unit at the locations shown in Figures 22 26 as well as the lubrication points listed Generally all moving metal parts should be oiled where contact is made with other parts Keep oil and grease off belts and pulleys Wipe surfaces clean before and after lubrica tion Grease e steering linkage e foot pedal e mower linkage e transmission idler assembly pivot e rear axle shafts remove wheel hubs e front axle where it contacts the frame Use grease fittings when present Automotive lithium grease is recommended Oil e control linkage e seat adjustment assembly e brake linkage e mower deck height adjustment linkage e manual lift lever Figure 22 Lubricating the Tractor 24 Figure 26 Arbor Lubrication Point LUBRICATE REAR AXLE SHAFTS Service Interval Yearly We recommend removing the rear wheel hubs and lubri cating the axle shafts yearly This prevents the wheel hubs from seizing onto the axle shaft and makes future service easier 1 Turn off the ignition turn off the PTO engage the parking brake and block the front tires Using a jack or chain hoist positioned at the center of the rear frame carefully jack the unit up until the rear tires are approximately 1 2 2 5 5cm off the ground 2 NOTE For overall unit stability during service do not jack rear end higher than required for wheel removal 3 S
12. F CRUISE CONTROL LIGHT Indicates that the cruise control is engaged G LOW OIL PRESSURE LIGHT Indicates that the engine oil pressure is low The light will turn on when the tractor is first started and then go out IF THIS LIGHT TURNS ON WHILE THE TRACTOR IS IN USE TURN THE ENGINE OFF IMMEDIATELY Contact your authorized dealer for service H LOW VOLTAGE LIGHT Indicates that the electrical system voltage is low The light will turn on when the tractor is first started and then go out IF THIS LIGHT TURNS ON WHILE THE TRAC TOR IS IN USE TURN THE ENGINE OFF IMMEDIATE LY Contact your authorized dealer for service Functions EARLY MODELS SEE FIGURE 3A Display Total Running Hours When the key switch is first turned to the RUN position all warning indicators will light and the total running hours will be displayed Be sure all lights are functioning Display PTO Hours Turn the key OFF engage the PTO and turn the key to RUN engine off Set the Clock Press and release the select button C to select hours or minutes Depress the set button D to advance the selected number Demonstration Mode Turn the key OFF depress and hold the set button D Figure 3 turn the key to RUN and release the set button 11 Features amp Controls Information Figure 3b Dashboard Display Later Models Maintenance Reminder A maintenance reminder will display
13. THE ENGINE Fully lower the mower using the attachment lift lever Setthe throttle to FULL Engage the PTO Mower Deck Begin mowing See Section LC for tips on mowing patterns lawn care and troubleshooting information 8 When finished shut off the PTO and raise the mower using the attachment lift control lever 9 Stop the engine see STOPPING THE TRACTOR AND ENGINE PUSHING THE TRACTOR BY HAND 1 Disengage the PTO and turn the engine off 2 Pull the transmission release B Figure 4 back approximately 2 1 2 6 cm to lock into released position 3 The tractor can now be pushed by hand N NO f WO DO NOT TOW TRACTOR Towing the unit will cause transmission damage Do not use another vehicle to push or pull this unit e Do not actuate the transmission release valve lever while the engine is running e 0 dA eS ch 98 x Figure 4 Transmission Release Lever amp Fuel Tank A Fuel Tank Cap B Transmission Release Lever 13 Operating the Tractor USING A MULCHING MOWER 40 MOWER ONLY Benefits of Proper Mulching Mulching consists of a mower deck which cuts and recuts clippings into tiny particles and then blows them down into the lawn These tiny particles decompose rapidly into by products that your lawn can use Under proper conditions your mulching mower virtually elimi nate noticeable clippings on the lawn surface Limitations of Mulching Decks
14. 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 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 Id AND STORAGE 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 tractor after transportation or storage 3 Never store the unit with fuel in an enclosed poorly ventilated
15. assembly A allows the spring to automatically tension the cogged belt 7 Tighten the idler assembly capscrew A Reinstall the belt covers 8 Check that the blades are positioned perpendicular to each other see Figure 61 If not perform the mower blade timing procedure found in the Regular Maintenance section 42 Figure 60 Release Cogged Belt Tension A 3 8 Ratchet and Extension Figure 61 Mower Blade Timing 38 Mower Drive Belt Replacement NOTE Be sure to use only genuine Simplicity replace ment parts Check the back of this manual or the decal under the hood for common replacement part numbers NOTE It is not necessary to remove the mower to install a new belt However for easier access mower can be removed See Mower Removal in the Operation section Refer to Figure 62 1 Park the tractor on a smooth level surface such as a concrete floor Disengage the PTO turn off the engine and lock the parking brake Remove the key 2 If mower is not removed lower the mower lift and place the mower in the lowest cutting position 3 Push the idler arm A away from you to relieve belt tension Drop the belt from the PTO electric clutch pulley IMPORTANT Note the position of all belt guides relative to the belt and pulleys before loosening 4 Loosen the two belt stop brackets C and idler pulley belt guide D 5 Remove the old belt and replace with a new belt Make
16. both the cutting height and ground speed to achieve the best cut Start with a high cutting height and use progressively lower heights until you find a cutting height that is matched to your mowing conditions and preferences For best results overlapping is recom mended 14 Figure 5 Installing the Side Discharge Deflector A Side Discharge Deflector B Mulching Cover Using the Side Discharge Deflector When to use the side discharge deflector If you ve been on vacation or missed a mowing and the grass has gotten very long do not try to mulch at your normal cut ting height To handle these situations your mulching mower is equipped with a side discharge deflector Installing the side discharge deflector allows you to broadcast clippings Broadcasting or side discharging disperses fine clippings evenly over the entire lawn Always operate the engine at full throttle Use an appro priate ground speed for the thickness and height of grass you are cutting If you hear the engine slowing down you are mowing too fast use a slower ground speed Mow when the grass is 3 5 7 6 12 7cm long Do not cut off more than 1 2 5cm in a single pass A WARNING Never operate the mower deck without either the discharge chute or mulching deflector in place To install the side discharge chute 1 Lift up the mulching cover B Figure 5 2 Install the side discharge deflector A under the mulching cover
17. chamber see your dealer TRANSMISSION INFORMATION Transmission Oil Capacity Apx 2 6 qt 2 5L Transmission Oil Type SAE 10W 30 with a minimum API rating of SG CD K66 Maintenance The K66 is a sealed unit and does not require regular maintenance The transmission oil level can be checked at the access hole located behind the left rear wheel see Figure 35 Shine a light at the back of the expansion chamber to see the oil level There should be approxi mately 7 16 1 cm of oil in the chamber If there is no oil in the chamber see your dealer TRANSMISSION INFORMATION Transmission Oil Capacity Apx 2 6 qt 2 5L Transmission Oil Type SAE 10W 30 with a minimum API rating of SG CD 28 Figure 34 Transmission ID Tag Location A ID Tag B K62 Expansion Chamber Figure 35 Transmission Oil Reservoir K66 A K66 Reservoir Access Hole Regular Maintenance Figure 36 Seat Deck Access Plug A Expansion Chamber Access Plug K71 Maintenance The following maintenance procedures must be per formed on the K71 transmission after the first 50 hours of operation and then after every 250 hours TRANSMISSION INFORMATION Transmission Oil Capacity Apx 4 1 2 qt 4 25L Transmission Oil Type SAE 10W 30 with a minimum API rating of SG CD Internal Oil Filter Part Number 1719832 Hydraulic System Oil Filter Part Number 1719168 CHECK TRANSMISSION OIL LEVEL Service Interval Ever
18. d Figure 38 Transmission Drain Plugs A 14mm Drain Plugs B Filter Access Cap RR FEIER Pf el SINON NNN NNNNA SINL SARE esros gt Figure 39 Hydraulic System Oil Filter A Hydraulic System Filter B Differential Fill Cap Regular Maintenance Figure 40 Internal Transmission Filter Service A Filter Access Cap B Internal Filter Remove and replace the internal transmission filter B Figure 40 Reinstall the filter access cap A Figure 40 and the two 14mm drain plugs A Figure 41 Using a long funnel add 2 quarts of oil to the differ ential fill See Figure 37 The differential fill cap should have been removed earlier Reinstall the differential fill cap A Figure 37 Remove the expansion chamber access plug A Figure 42 and expansion chamber cover Add 2 quarts 1 9L of oil to the expansion chamber a few ounces at a time Reinstall the expansion chamber cover and access plug Figure 42 11 Test run the tractor for 10 minutes Drive forward and backward raise and lower the attachment lift several times Recheck the transmission oil level There should be 7 16 1 cm of oil visible in expansion chamber DO NOT OVERFILL Empty space is required for heat expansion 10 12 30 L i II LL SEE I EE TERR HEC ARIS Hunne IIN Sim vigi LNAI Sz asi YNNI pape NS
19. pressure may also cause an uneven cut Make sure tire pressure is correct as speci fied in Checking Tire Pressure 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 2 Check for bent blades and replace if necessary 3 Place the mower in mid cut position Arrange the outside mower blades so that they are pointing from side to side 4 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 5 If the difference is 1 8 3mm or less proceed to step 6 5 See Figure 51 Loosen the outside nut A Turn the eccentric nut B to raise or lower left hand side of mower When mower is level hold the eccentric nut while tightening the outside nut NOTE 44 50 amp 54 Mowers When using a turbo col lection system raise the discharge side of the mower approximately 1 4 6mm to compensate for turbo assembly weight Check the level of the cut grass and adjust the 1 4 6mm measurement as necessary for a smooth even cut Troubleshooting Adjustment amp Service WARNING Before checking mower shut off PTO and engine remove the key and allow all moving parts to stop CAUTION DO NOT remove the mower deck baffles The baffles help prevent grass clippings from becoming a
20. rotating EN LEJ Decal Danger Mulching Models Part No 1720660 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 CE MODELS Decal Operating Instructions CE Models Part No 1723175 Decal Danger Rotating Blades Part No 1720389 ALL MODELS A Decal Transmission Release Part No 1723160 Decal Ignition Switch Positions Part No 1722806 Decal Cutting Height Part No 1723470 Decal Cutting Height Part No 1723847 SAFETY ICONS Warning Read Operator s Manual Read and understand the Operator s Manual before using this machine Danger Thrown Objects This machine is capable of throwing objects and debris Keep bystanders away Warning Remove Key Before Servicing Remove the key and consult techni cal literature before performing repairs or maintenance CE Safety Icons Danger Machine R
21. servicing them Check brake operation frequently Adjust and service as required Use only factory authorized replacement parts when making repairs Always comply with factory specifications on all set tings and adjustments Only authorized service locations should be utilized for major service and repair requirements Never attempt to make major repairs on this unit unless you have been properly trained Improper ser vice procedures can result in hazardous operation equipment damage and voiding of manufacturer s warranty 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 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 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 Units with hydraulic pumps hoses or motors WARN ING Hydraulic fluid escaping under pressure may have sufficient force to penetrate skin and c
22. 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 TP 600 2459 06 UV SMA 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 that operators age 60 years and above are involved in a large percentage of riding mower related injuries These operators should eval uate their ability to operate the riding mower 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 bra
23. sure V side of belt runs in arbor pulley grooves and the flat backside runs against the idler pulley 6 Position the belt stop brackets C in their original positions There must be 1 8 clearance between the belt stop and the pulleys 7 Position the idler pulley belt guide D in its original position up against arm A so that there is a 1 8 gap between the pulley and belt guide 8 Install mower on tractor if it was removed See Operation section 9 Run the mower under no load condition for about 5 minutes Troubleshooting Adjustment amp Service 1 8 Gap Left Side of Mower 1 8 Gap Figure 62 Mower Belt Routing 38 Mower Deck A Idler Pulley Arm C Belt Stop Bracket B PTO Pulley D Idler Pulley Belt Guide 43 Specifications NOTE Specifications are correct at time of printing and are subject to change without notice Actual sustained equipment horsepower will likely be lower due to operating limitations and environmental factors ENGINE 23 HP Kohler Make Model Horsepower Displacement Electrical System Oil Capacity 20 HP Kohler Make Model Horsepower Displacement Electrical System Oil Capacity Kohler CV23S 23 3600 rpm 41 1 Cu in 674 cc 12 Volt 15 amp Alternator Battery 500 CCA 2 qt 1 9L Kohler CV20S 20 3600 rpm 38 1 Cu in 624 cc 12 Volt 15 amp Alternator Battery 500 CCA 2 at 1 9L 20 HP Briggs amp Stratton Mak
24. to growth system and weakens the grass plants A thatch problems good rule of thumb is the 1 3 rule to cut no more than one third of the grass height and never more than 1 inch ata time Cut Here On First Pass ed On Tall Grass Requires Incremental Cutting Second For extremely tall grass set the cutting height at maxi N id Pass mum for the first pass and then reset it to the desired height third time MUN MO o eight and mow a second or third time Don t cover the grass surface with a heavy layer of clippings TP 600 2136 03 UV SMA LC 1 Lawn Care amp Mowing Information WHEN AND HOW OFTEN TO MOW The time of day and condition of the grass greatly affect the results you ll get when mowing For the best results follow these guidelines Mow when the grass is between 3 4 7 5 10 cm high Mow with sharp blades Short clippings of grass one inch or shorter decompose more quickly than longer blades Sharp mower blades cut grass cleanly and efficiently preventing frayed edges which harm the grass Mow at time of day when the grass is cool and dry Late afternoon or early evening often provide these ideal mowing conditions Avoid mowing after rain or even heavy dew and never mulch when the grass is wet moist grass does not mulch well and clumps beneath the mower deck Note Always operate the engine at full throttle when mowing PROPER MOWING SPEED ENGI
25. to 61 75 N m 45 55 ft Ibs Figure 28 Blade Removal Workbench lt pi p a Figure 30 Blade Installation 38 44 50 Mowers A 4x4 Wood Block B Hex Washer C Spring Washer D Blade Bolt 54 Mowers Reinstall the spline washer B Figure 31 spring washer C and capscrew D Use a wooden block A to prevent blade rotation while tightening the capscrew D to 61 75 N m 45 55 ft Ibs 26 Regular Maintenance Figure 31 Blade Installation 54 Mowers A B C D 4x4 Wood Block Spline Washer Spring Washer Blade Bolt CHECK MOWER BLADE TIMING 40 MOWERS Service Interval Yearly 1 Turn the PTO OFF engage the parking brake turn the engine off and remove the key Remove the mower deck see Mower deck removal Turn the mower deck over and check the position of the blades The blades must be positioned perpen dicular to each other as shown in Figure 31 If not proceed to step 3 Use a block of wood B Figure 28 to prevent blade rotation while loosening the capscrew Remove the capscrew A Figure 32 spring washer F and spline washer G Remove the alignment pin E Figure 32 Rotate the blade D manually until the blades are perpendicular to each other as shown in Figure 33 It may be nec essary to remove and rotate the blade adapter C
26. unit is equipped with a seat switch safety system Check the seat switch operation every fall and spring with the following tests Test 1 Engine should NOT crank if e PTO switch is ON OR e Brake pedal is NOT fully depressed parking brake OFF OR e The cruise control lever is NOT in NEUTRAL Test 2 Engine SHOULD crank if e PTO switch is OFF AND e Brake pedal is fully depressed parking brake ON AND e The cruise control lever is in NEUTRAL Test 3 Engine should SHUT OFF if e Operator rises off seat with PTO engaged OR e 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 electric PTO switch is turned OFF or operator rises off seat If mower drive belt does not stop within five seconds readjust the PTO clutch as described in the ADJUST MENTS section or see your dealer NOTE Once the engine has stopped the PTO switch must be turned off after the operator returns to the seat in order to start the engine A 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 GENERAL OPERATING SAFETY Be sure to read all information in the Safety and Operation sections before attempting to operate this unit Become familiar wi
27. 0 Kg 697 Ibs 316 Kg Hydrostatic Tuff Torq K57 10w 30 Premium Engine Oil 2 1 qt 2 0 L Forward 5 5 MPH 8 9 km h Reverse 3 5 MPH 5 6 km h 159 ft Ibs 216 Nm 440 Ibs 200 Kg 674 Ibs 306 Kg 45 Specifications DIMENSIONS Prestige 1800 2800 GT Series Overall Length Overall Width Height Weight Tractor 4 50 Mower Deck 54 Mower Deck 75 190 5 cm 39 99 cm At Top of Seat 50 127 cm 666 Ibs 302 kg 125 Ibs 57 kg 192 Ibs 87 kg Conquest 1700 2700 YT Series Overall Length Overall Width Height Weight Tractor 44 Mower Deck 50 Mower Deck 75 190 5 cm 39 99 cm At Top of Seat 50 127 cm 586 Ibs 266 kg 112 Ibs 51 kg 125 Ibs 57 kg Broadmoor 1600 2600 Series Overall Length Overall Width Height Weight 74 187 cm 42 107 cm At Top of Seat 43 109 cm Broadmoor 1600 2600 Series Tractor 40 Mower Deck 477 lbs 217 kg 121 Ibs 55 kg Parts i Accessories REPLACEMENT PARTS Replacement parts are available from your authorized dealer Always use genuine Simplicity Service Parts MAINTENANCE ITEMS 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 Gas
28. 2 Place mower in the lowest cutting position using the mower height control 3 Use the idler arm D Figure 14 to release tension on the PTO belt and remove belt from the PTO pulley 4 Pull down on the lift hooks A Figure 14 and unhook the lift chains B 5 Turn the wheels straight ahead Pull back on spring loaded lever B Figure 15 and lift mower hitch off of the tractor brackets A 6 Turn wheels fully left and slide mower deck out from under the right side of the tractor Figure 12 Raising amp Lowering Mower A Attachment Lift Manual B Attachment Lift Hydraulic C Cutting Height Control Figure 14 Mower Lift A Lift Hook B Lift Chain C PTO Belt D Idler Arm 18 Installing the Mower Deck NOTE Perform mower installation on a hard level sur face such as a concrete floor 1 Park the tractor fully lower the attachment lift turn off the PTO switch turn off the engine remove the key and engage the parking brake Turn the wheels fully to the left 2 Place mower in the lowest cutting position using the mower height adjuster Slide the mower deck under the right side of tractor so that the mower hitch is aligned with front tractor hitch A Figure 15 3 See Figure 15 Turn wheels straight Pull back on the spring loaded lever B while lifting up on the mower hitch Install the mower hitch onto tractor hitch brackets A When properly installed
29. 626 16HP Hydro 1694017 Prestige 23HP Hydro PS 1694174 50 Mower Deck CE 1694301 Broadmoor 16HP Hydro CE 1694026 1823H 23HP Hydro PS 1694372 50 Mower Deck 1694035 2823H 23HP Hydro PS 1694368 YT1644 16HP Hydro 1694370 GT2354 23HP Hydro PS 1694429 Broadmoor 16HP Hydro yero 54 Mower Decks 1694430 Broadmoor 16HP Hydro CE Mfg No Description 1694431 2616 16HP Hydro 38 Mower Decks 1694040 54 Mower Deck 1694465 1616 16HP Hydro Mfg No Description 1694046 54 Mower Deck 1694487 LT1644 16HP Hydro 1694036 38 Mower Deck 1694373 54 Mower Deck 1694042 38 Mower Deck 1694366 54 Mower Deck 18HP Hydro Tractors 1694453 38 Mower Deck CE 1694367 54 Mower Deck Mfg No Description 1694491 54 Mower Deck 1694013 Conquest 18HP Hydro 40 Mower Decks 1694022 1718H 18HP Hydro Mfg No Description 1694031 2718H 18HP Hydro 1694041 40 Mower Deck 1694369 YT1850 18HP Hydro 1694047 40 Mower Deck 1694467 1618 18HP Hydro 1694177 40 Mower Deck CE 1694468 Broadmoor 18HP Hydro 1694210 40 Mower Deck CE 1694469 2618 18HP Hydro 1694339 40 Mower Deck 1694470 Conquest 18HP Hydro CE 1694340 40 Mower Deck 1694475 YT1844 18HP Hydro 1694341 40 Mower Deck CE 1694518 YT1844 18HP Hydro CE 1723204 Revision 17 Rev Date 9 2003 Supercedes 1723374 TP 100 2533 17 PR SMAN Safety Rules amp Information 2 Identification Numbers 5
30. E The actual air gap between the rotor and arma ture may vary even after performing the adjustment pro cedure This is due to dimensional variations on compo nent parts and is an acceptable condition 6 Check the mower blade stopping time The mower blades and mower drive belt should come to a com plete stop within five seconds after the electric PTO Switch is turned off 7 Perform the BLADE BRAKE CHECK found in the MAINTENANCE Section Mower blades and mower drive belt should come to a complete stop within five seconds after electric PTO switch is turned off 36 Figure 48 PTO Clutch Adjustment A Adjustment Window Qty 3 one shown B Adjustment Nut Figure 49 Adjust PTO Clutch A Window B Adjustment Nut C Feeler Gauge MOWER ADJUSTMENTS Gauge Wheels Select Models 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 50 2 For upper position install the pin A through the spindle above the bracket C For the lower position push down on the top of the spindle and install the hair pin clip B below the top of the bracket C Leveling The Mower If the cut is uneven the mower may need leveling Unequal or improper tire
31. F Do not charge at a rate high er than 10 amps SEAT ADJUSTMENT Pitch Adjustment The pitch of the seat can be adjusted to one of three positions To adjust remove the carriage bolts spacers washers and nuts B Figure 43 from the hinge and reinstall them in the desired holes Seat Slide Adjustment The seat can also be adjusted forward and back Move the lever A Figure 43 position the seat as desired and release the lever to lock the seat into position Seat Spring Adjustment The seat springs C Figure 43 can be adjusted to pro vide a softer or firmer ride Tilt the seat forward and slide the spring assembly C forward for a softer ride and back for a firmer ride MANUAL LIFT ASSIST ADJUSTMENT Models with large left side lift lever The manual lift assist spring tension can be adjusted to compensate for the additional load of various attach ments 1 Locate the adjustment bolt A Figure 44 at the lower left corner of the engine compartment bulkhead 2 Turn the bolt A clockwise to increase assist Turn the bolt A counterclockwise to reduce lift assist ED Figure 43 Seat Adjustment A Seat Adjustment Lever B Carriage Bolt Spacer Washer amp Nut C Seat Spring Figure 44 Manual Lift Assist Adjustment A Adjustment Bolt 34 STEERING WHEEL ADJUSTMENT NOTE The steering wheel on Snapper models is not adjustable 1 Use a suitable punch to remove t
32. NE SPEED amp GROUND SPEED Always operate the engine at full throttle when mowing If you hear the engine slowing down you are mowing too fast maintaining a slower ground speed will improve the cutting efficiency of the blades and prevents many com mon cutting problems Select an appropriate ground speed for the thickness and height of the grass you are cutting 3rd gear or slow er for manual gear models or mid range or slower for hydro models If you hear the engine slowing down you are mowing too fast use a slower ground speed HOW MUCH GRASS TO CUT OFF Mow when the grass is 3 4 inches 7 5 10cm long Do not cut off more that 1 2 5cm of grass in a single pass LC 2 Simplicity MANUFACTURING INC 500 N Spring Street PO Box 997 Port Washington WI 53074 0997 www simplicitymfg com Copyright 2003 Simplicity Manufacturing Inc All Rights Reserved Printed in USA CE
33. Safety Decals cssessssessosssuseegtanosontasousuzeskos 6 Safety ICONS mem P 7 Features amp Controls 8 Control Functions sssssseeeenee 8 Parking Brake Function e 10 Automatic Controlled Traction 10 Dashboard Display Functions 11 Operating the Tractor 12 Safety Interlock System s e 12 General Operating Safety uuss 12 Adding Fuel asesinos 12 Starting the Engine sse 12 Stopping the Tractor amp Engine 13 Driving the Tractor ssseeeeeeeene 13 MOWING eR 13 Pushing the Tractor by Hand 13 Using a Mulching Mower eese 14 Adjusting Mower Cutting Height 40 Decks 15 Adjusting Mower Cutting Height 38 44 50 54 15 Mower Deck Removal amp Installation 16 Attaching a Trailer rh er tts 19 sce 19 Lift Variations When Using Attachments 20 Regular Maintenance eee 21 Maintenance Schedule sssssssss 21 Check Clean Oil Cooler ssssssss 22 Safety Interlock System Check 22 Blade Brake Check
34. WER DECK REMOVAL amp INSTALLATION Lift Link Models A WARNING Engage parking brake disengage PTO stop engine and remove key before attempting to install or remove the mower Removing the Mower Deck 1 Park tractor on a hard level surface such as a con crete floor Turn off PTO switch and engine remove the key and apply parking brake 2 Place mower in the lowest cutting position using the mower height adjuster 3 Place the attachment lift in the lowest position 4 Disconnect the mower lift arm A Figure 9 from the tractor lift arm B Re install washer C and safety clip D 5 Remove belt from PTO pulley B Figure 10 A CAUTION The muffler and surrounding areas may be hot 6 Turn wheels straight ahead Pull back on spring loaded lever B Figure 11 and lift mower hitch off of the tractor brackets 7 Turn wheels fully left and slide mower deck out right side of tractor 16 F e Lo s Figure 9 Lift Arms Viewed from underneath right side of tractor A Mower Lift Arm C Flat Washer B Tractor Lift Arm D Safety Clip 1 7 I SERV a B A CI EL i mme No Fa IN r Figure 10 Removing amp Installing Belt A Idler Arm B PTO Pulley Installing the Mower Deck 1 Park tractor shut off PTO and engine remove th
35. Wheel Figure 46 Steering Gear Adjustment A Nuts aia ua A EN A Cf X AN Figure 47 Brake Spring Adjustment A Brake Spring B Adjustment Nut 35 Troubleshooting Adjustment amp Service PTO CLUTCH ADJUSTMENT A WARNING To avoid serious injury perform adjustments only with engine stopped key removed and tractor on level ground Check the PTO clutch adjustment after the initial 25 hour break in period and then after every 250 hours of opera tion Also perform the following procedure if the clutch is slipping or will not engage or if a new clutch has been installed 1 Remove key from ignition switch and disconnect spark plug wires to prevent the possibility of acciden tal starting while the PTO is being adjusted 2 See Figure 48 Note the position of the 3 adjustment windows A in the side of the brake plate and the nylock adjustment nuts B 3 Insert a 012 015 2 5 4mm feeler gauge C through each window positioning the gauge between the rotor face and the armature face as shown in Figure 49 4 Alternately tighten the adjustment nuts B Figure 48 until the rotor face and armature face just contacts the gauge 5 Check the windows for an equal amount of tension when the gauge is inserted and removed and make any necessary adjustments by tightening or loosen ing the adjustment nuts NOT
36. ade attachment bolts tight and keep equipment in good condition 4 Never tamper with safety devices Check their proper operation regularly and make necessary repairs if they are not functioning properly Keep unit free of grass leaves or other debris build up Clean up oil or fuel spillage 6 Stop and inspect the equipment if you strike an object Repair if necessary before restarting 7 Never make adjustments or repairs with the engine running unless specified otherwise in the engine man ufacturer s manual 8 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 9 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 10 If the fuel tank must be drained it should be drained outdoors Replace faulty silencers mufflers OI 1 k 12 13 14 15 16 17 18 19 20 2 22 23 24 25 Grass catcher components are subject to wear dam age and deterioration which could expose moving parts or allow objects to be thrown Frequently check components and replace with manufacturer s recom mended parts when necessary Mower blades are sharp and can cut Wrap the blade s or wear gloves and use extra caution when
37. amp G Install the new belt B as shown When the mower deck is installed on the tractor the belt wraps around the PTO clutch pulley A backside idler pulley D mower deck drive pulley C and v idler pulley G Return the idler pulley belt guides E amp F to their original positions and tighten the idler pulley cap Screws Troubleshooting Adjustment amp Service 41 Figure 58 PTO Belt Replacement oQmmoou Engine PTO Clutch Pulley PTO Belt Mower Deck Drive Pulley Backside Idler Pulley Belt Guide Belt Guide V Idler Pulley Troubleshooting Adjustment amp Service Figure 59 Mulching Deck Belt Covers Removed A Idler Assembly Capscrew B Spring Loaded Idler Assembly C Belt D Square Hole 40 Mower Arbor Drive Belt Replacement 1 With the mower deck installed park the tractor ona smooth level surface such as a concrete floor Disengage the PTO engage the parking brake shut the engine off and remove the key 2 Remove the mower deck see Mower Deck Removal Remove the belt covers 3 Loosen the idler assembly capscrew A Figure 59 4 Using a ratchet A Figure 60 insert the end of the extension into the square hole D Figure 59 and move the idler assembly B Figure 59 to relieve ten sion on the belt C 5 Remove the belt C 6 Install a new belt C on the pulleys as shown Releasing the idler
38. and should be cleaned with compressed air at regular intervals or if dirty SAFETY INTERLOCK SYSTEM CHECK Service Interval Every Fall amp Spring Check the function of the safety interlock system using the test procedure found on page 12 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 Mower blades and mower drive belt should come to a complete stop within five seconds after electric PTO Switch is turned off 1 With tractor in neutral PTO disengaged and operator in seat start the engine 2 Look over the left hand footrest at the mower drive belt Engage the PTO and wait several seconds Disengage the PTO and check the amount of time it takes for the mower drive belt to stop 3 If mower drive belt does not stop within five seconds re adjust the clutch or see your dealer PTO CLUTCH ADJUSTMENT CHECK Service Interval After 25 Hrs Then Every 250 Hrs Check the PTO clutch adjustment after the initial 25 hour break in period and then after every 250 hours of opera tion or if the clutch starts slipping or will not engage Check and adjust the clutch using the procedure outlined in the Adjustments section of this manual ENGINE MAINTENANCE Refer to the engine owner s manual for all engine main tenance procedures and recommendations Figure 19 Clean Oil Cooler A Oil Cooler 22 CHECK TIRE PRESSURES
39. ates the transmission so that the tractor can be pushed by hand See PUSHING THE TRACTOR BY HAND for opera tional information Transmission Oil Expansion Chamber K71 Models Only Transmission oil is added through the transmission oil expansion chamber It also serves as extra holding capacity for oil as the transmission heats up and the oil expands See TRANSMISSION MAINTENANCE for oil level check and fill procedures m Fuel Tank To remove the cap turn counterclockwise On models with a dashboard display the fuel gauge is part of the dashboard Models without a dashboard display have a fuel gauge located under the seat tat Differential Lock Pedal Select Models 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 g ground speeds only Features amp Controls SL 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 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 Hydraulic Lift Models The attachment lift control lever raises and lowers attachments that utilize the tractor
40. ause 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 hydraulic 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 WARNING Stored energy device Improper release of springs can result in serious personal injury Springs should be removed by an authorized techni cian 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 identification Numbers North American Models Mfg ce La Ehgine vi XXX LpA Us Vibration Whee Vibration Seat Simplicity Mfg Inc T e e Port Washington WI USA 5 CE Models 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 nu
41. d Always operate at FULL throttle Choke Twin Lever Models Close the choke for cold starting Open the choke once the engine starts A warm engine may not require chok ing Move the lever forward to close the choke ES Headlights The light switch turns the tractor headlights on and off ME PTO Switch The PTO Power Take Off switch engages and disen gages attachments that use the PTO To engage the PTO pull UP on the switch Push DOWN to disengage Note that the operator must be seated firmly in the trac tor seat for the PTO to function Ignition Switch The ignition switch starts and stops the engine it has three positions BI o E sun 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 Stops the engine and shuts off the electrical system Allows the engine to run and powers the electrical system EH 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 Depressing either pedal will increase ground speed 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
42. dler arm and install the belt on the idler pulley 5 Run the mower under no load condition for about 5 minutes Troubleshooting Adjustment amp Service FRONT p Figure 53 Mower Belt Routing A Idler Pulley Arm C Belt Guide 44 amp 50 B PTO Clutch Pulley D Arbor Drive Pulley Figure 54 Mower Deck 44 amp 50 Mowers A Capscrew B Right hand Arbor Cover C Spring D Left hand Arbor Cover 39 Troubleshooting Adjustment amp Service Figure 55 Mower Deck 44 amp 50 Mowers A Capscrew B Right hand Arbor Cover C Spring D Left hand Arbor Cover Arbor Drive Belt Replacement 44 50 amp 54 Mowers NOTE Be sure to use only genuine Simplicity replace ment parts 1 Park the tractor on a smooth level surface such as a concrete floor Disengage the PTO turn off the engine and lock the parking brake Remove the key 2 Remove the mower from the tractor See Mower Removal in the Operation section 44 amp 50 MODELS 3 Remove the capscrews securing the right hand arbor cover B Figure 55 Remove three capscrews secur ing left hand arbor cover D 54 MODELS 3 Remove the PTO belt Remove the taptite screws A Figure 56 securing the belt covers and remove the belt covers B D ALL MODELS 4 Using a pair of locking pliers or a spring puller remove the idler pulley spring C Figures 55 56 from slot in deck
43. e Model Horsepower Displacement Electrical System Oil Capacity Briggs amp Stratton Vanguard 20 3600 rpm 34 8 Cu in 570 cc 12 Volt 16 amp Alternator Battery 340 CCA 56 Oz 1 7 L 18 HP Briggs amp Stratton Make Model Horsepower Displacement Electrical System Oil Capacity Briggs amp Stratton Vanguard 18 3600 rpm 34 8 Cu in 570 cc 12 Volt 16 amp Alternator Battery 340 CCA 2 qt 1 9 L 16 HP Briggs amp Stratton Make Model Horsepower Displacement Electrical System Oil Capacity Make Model Horsepower Displacement Electrical System Oil Capacity 16 HP Kohler Make Model Horsepower Displacement Electrical System Oil Capacity Briggs amp Stratton Intek 16 3600 rpm 40 Cu in 656 cc 12 Volt 16 amp Alternator Battery 230 CCA 1 7 8 Quarts 1 8 L Briggs amp Stratton Vanguard 16 3600 rpm 29 3 Cu in 480 cc 12 Volt 9 amp Alternator Battery 340 CCA 4 Pints 1 9 L Kohler Command CV460 16 3600 rpm 28 Cu in 460 cc 12 Volt 15 amp Alternator Battery 230 CCA 2 Quarts 1 9 L 44 16 HP Honda Make Honda Model GXV530 Horsepower 16 3600 rpm 32 Cu in 530 cc 12 Volt 12 amp Alternator Battery 230 CCA 1 1 Quarts 1 0 L Displacement Electrical System Oil Capacity CHASSIS Prestige 1800 2800 GT amp Conquest 1700 2700 YT Series Fuel Tank Cap Capacity 4 0 Gallons 15 L Rear Wheels Tire S
44. e key and apply parking brake Turn the wheels fully to the left Place mower height adjuster B Figures 7 amp 8 in the lowest cutting position Place the mower lift lever in the lowest position also Slide mower deck under right side of tractor so that mower hitch is aligned with the front tractor hitch See Figure 11 Turn wheels straight Pull back on the spring loaded lever B while lifting up on the mower hitch Install mower hitch onto tractor hitch brackets A When properly installed the spring loaded lever should seat fully underneath the brack ets See Figure 9 Connect the mower lift arm A to the tractor lift arm B using the flat washer C and safety clip D See Figure 10 Move idler arm A to relieve belt ten sion Install belt onto the PTO pulley B Operating the Tractor Figure 11 Mower Hitch A Tractor Hitch Brackets B Spring Loaded Lever 17 Operating the Tractor MOWER DECK REMOVAL amp INSTALLATION Chain Lift Models WARNING Engage parking brake disengage PTO stop engine and remove key before attempting to install or remove the mower Muffler and surrounding areas may be hot Removing the Mower Deck 1 Park the tractor fully lower the attachment lift turn off the PTO turn off the engine remove the key and engage the parking brake If equipped pivot the gauge wheels into sliding position see Figure 13
45. eenas NSS BAA NAS SSSA Tr aao a LL Figure 41 Transmission Drain Plugs A 14mm Drain Plugs B Filter Access Cap Figure 42 Seat Deck Access Plug A Expansion Chamber Access Plug Regular Maintenance MAINTENANCE RECORDS 31 Troubleshooting Adjustment amp Service TROUBLESHOOTING While normal care and regular maintenance will extend the life of your equipment prolonged or constant use may eventually require that service be performed to WARNING To avoid serious injury perform maintenance on the tractor or mower only when the engine is stopped and the parking brake engaged 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 tions on how to perform most of these minor adjustments and service repairs yourself If you prefer all of these Always remove the ignition key disconnect the spark plug wire and fasten it away from the plug before beginning the maintenance to prevent accidental starting of the engine procedures can be performed for you by your local authorized dealer TROUBLESHOOTING THE TRACTOR CAUSE PROBLEM REMEDY Engine will not turnover or start T 2 10 DIT 12 13 14 Brake pedal not depressed PTO electric clutch swi
46. el surface such as a concrete floor Disengage the PTO turn off the engine and lock the parking brake Remove the key Remove the mower or place in the lowest cutting position 2 Move the idler arm A Figure 53 to relieve belt ten sion Drop the belt from the PTO electric clutch pul ley IMPORTANT Note the position of all belt guides relative to the belt and pulleys before loosening 3 Loosen the nut and lockwasher securing the idler pul ley belt guide C Figure 53 4 See Figure 54 Remove three capscrews securing left hand arbor cover D 5 Remove the old belt and replace with a new one Make sure the belt is seated in the pulley grooves 6 See Figure 53 Position the idler pulley belt stop C in its original position so that there is a 1 8 3mm gap between the pulley and belt stop 7 See Figure 54 Reinstall the left hand arbor cover D Reinstall the mower deck if removed 8 Run the mower under a no load condition for about 5 minutes 54 PTO Belt Replacement 1 Park the tractor on a smooth level surface such as a concrete floor Disengage the PTO turn off the engine and lock the parking brake Remove the key 2 Move the idler arm A Figure 53 to relieve belt ten sion Drop the belt from the PTO electric clutch pul ley 3 Remove the old belt and replace with a new one Make sure the V side of belt runs in the pulley grooves 4 Install the drive belt on the PTO pulley Move the i
47. er back slightly depress the release button and push the lever forward until it locks in the lowered position To raise an attachment push the lever forward slightly depress the release button then pull the lever back until it locks in the raised position Figure 2 Engaging the Parking Brake A Ground Speed Pedals B Brake Pedal C Parking Brake Knob 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 transmission pro vides Under certain circumstances the ACT system limit can be exceeded and one of the rear wheels may slip for instance if trying 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 SELECT MODELS Display Items Refer to Figures 3a and 3b A FUEL LEVEL Indicates the amount of fuel in the fuel tank Left is empty right is full B HOUR METER CLOCK SERVICE INDICATOR Displays the clock hour meter and maintenance reminder C SELECT BUTTON Used to set the clock and reset the maintenance reminder D SET BUTTON Used to set the clock and reset the maintenance reminder E PTO LIGHT Indicates the PTO switch is in the ON position
48. ften 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 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 Safety Rules amp Information 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
49. g the Tractor Figure 15 Mower Hitch A Tractor Hitch Brackets B Spring Loaded Lever 3 4 20 6m x Figure 16 Trailer Weight Recommendations A Clevis Pin B Clip e 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 not store a fueled unit in an enclosed struc ture see warning e 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 e Check all fluid levels Check all maintenance items e Perform all recommended checks and procedures found in the engine owner s manual e Allow the engine to warm up for several minutes before use Operating the Tractor YI RNI LN AN ZON NS ES VIN Snowthrower amp Dozer Applications A iv 7 4 VI Snowthrower amp Dozer Applications Mower Applications Figure 17 Lift Lock Plate Hydraulic Lift Models Lift Cylinder Flat Head Pin Original Flat Head Pin New Lock Plate Hair Pin Clips Lift Shaft Assy Washers oQmmoou LIFT VARIATIONS WHEN USING ATTACHMENTS When a front mounted attachment such as a snowthrow er or dozer blade is used wi
50. he roll pin at the base of the steering wheel B Figure 45 2 Pull down on the rubber boot to expose the two holes in the steering shaft A 3 Align the hole in the steering wheel with the appropri ate steering shaft hole and install the roll pin NOTE Steering wheel is factory installed with the roll pin in the bottom hole STEERING GEAR ADJUSTMENT If there is excessive slack in the steering system the steering gear backlash can be removed 1 See Figure 46 Locate the steering gear assembly on the underside of the tractor Loosen the two nuts and adjust the bracket so the gear teeth are closely meshed 2 Tighten nuts A Figure 46 to 36 44 ft Ibs 49 59 Nm after adjustment BRAKE ADJUSTMENT 1 Disengage the PTO stop the engine block the wheels remove the ignition key and engage the parking brake 2 Remove the mower deck see Mower Deck Removal 3 Locate the brake spring A Figure 47 and adjust ment nut B 4 With the parking brake engaged measure the com pressed spring length The spring should be 2 1 2 6 4 cm when compressed If the spring is not within this range turn the adjust ment nut B Figure 47 to compress or release the spring If this adjustment does not correct a braking problem see your dealer Troubleshooting Adjustment amp Service Thicker Spoke Faces Seat APs Figure 45 Steering Wheel Components A Steering Shaft B Roll Pin C Steering
51. in hydraulic lines Change hydraulic system filter 3 Brake pedal depressed Release brake pedal to power transmission Mower cut is uneven 1 Mower not leveled properly See Mower Adjustment 2 Tractor tires not inflated See Maintenance Section equally or properly 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 Carburetor improperly adjusted See Engine Manual 4 Cutting height set too low Cut tall grass at maximum cutting height during first 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 bala
52. in the information window B after the first 5 hours of operation and then after every 50 hours The reminder will automatically reset after 5 hours LATER MODELS SEE FIGURE 3B Display Total Running Hours When the key switch is first turned to the RUN position all warning indicators will light and the total running hours will be displayed Be sure all lights are functioning Display PTO Hours Turn the key OFF engage the PTO and turn the key to RUN engine off Set the Clock Press and release the select button C to select hours or minutes Depress the set button D to advance the selected number Demonstration Mode With the engine off hold down the set button D and turn the key switch to RUN Maintenance Reminder A maintenance reminder will display in the information window B after the first 5 hours of operation and then after every 50 hours The reminder will automatically reset after 5 hours The reminder can be manually reset by turning the key switch from OFF to RUN with engine off and then depressing the set D and select C buttons simultaneously for 5 seconds Operating the Tractor SAFETY INTERLOCK SYSTEM TESTS This unit is equipped with safety interlock switches and other safety devices These safety systems are pre sent for your safety do not attempt to bypass safety switches and never tamper with safety devices Check their operation regularly Operational SAFETY Checks Your
53. irborne and plugging up the engine cooling fins Figure 50 Gauge Wheel Adjustment A Hair Pin Upper Position B Hair Pin Lower Position C Gauge Wheel Bracket Figure 51 Leveling The Mower Side to Side A Outside Nut B Eccentric Nut 37 Troubleshooting Adjustment amp Service FRONT TO BACK LEVELING NOTE 54 mowers have two adjustment rods that should be adjusted simultaneously 6 pe Arrange the blades so they face front to back Measure the distance from the ground to the front tip of the center blade and from the ground to rear tips of left hand and right hand blades Front tip of the center blade should be 1 4 6mm higher than rear tips of left hand and right hand blades If not proceed with steps 8 9 To raise front of mower deck loosen front nut B and turn rear nut A Figure 52 against bracket To lower front of mower deck loosen rear nut A and the bracket will move backwards to lengthen rod 10 Re check the blade measurement then tighten the front nut B against the bracket to secure 38 A UN y N ae ro cj J f WG Figure 52 Front to Back Leveling A Rear Nut B Front Nut MOWER BELT REPLACEMENT To avoid damaging belts DO NOT PRY BELTS OVER PULLEYS 9 44 amp 50 PTO Belt Replacement 1 Park the tractor on a smooth lev
54. ize 23 x 10 50 12 Inflation Pressure 6 8 psi 41 55 bar Front Wheels Tire Size 16 x 6 50 8 Inflation Press 15 psi 1 0 bar Broadmoor 1600 2600 Series Fuel Tank Cap Capacity 4 0 Gallons 15 L Rear Wheels Tire Size 20 x 10 00 10 Inflation Pressure 6 8 psi 41 55 bar Front Wheels Tire Size 15 x 6 00 6 Inflation Press 12 15 psi 8 1 bar TRANSMISSIONS K71 Type Hydrostatic Tuff Torq K71 Hydraulic Fluid 10w 30 Premium Engine Oil Capacity 4 8 qt 4 6 L Speeds Forward 0 7 2 MPH 0 11 6 km h 3400 rpm Reverse 0 4 5 MPH 0 7 2 km h Continuous Torque Output Drawbar Rating Maximum Weight on Axle K66 Type Hydraulic Fluid Capacity Speeds 3400 rpm Continuous Torque Output Drawbar Rating Maximum Weight on Axle K62 Type Hydraulic Fluid Capacity Speeds 3400 rpm Continuous Torque Output Drawbar Rating Maximum Weight on Axle K57 Type Hydraulic Fluid Capacity Speeds 3400 rpm Continuous Torque Output Drawbar Rating Maximum Weight on Axle 410 ft Ibs 554 N m 440 Ibs 200 Kg 728 Ibs 330 Kg Hydrostatic Tuff Torq K66 10w 30 Premium Engine Oil 2 6 qt 2 5 L Forward 0 5 8 MPH 9 3 km h Reverse 0 3 5 MPH 5 6 km h 310 ft Ibs 419 N m 440 Ibs 200 Kg 697 lbs 316 Kg Hydrostatic Tuff Torq K62 10w 30 Premium Engine Oil 2 6 qt 2 5 L Forward 5 5 MPH 8 9 km h Reverse 3 5 MPH 5 6 km h 217 ft Ibs 294 Nm 440 Ibs 20
55. ke 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 covered 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 ride on machine sliding on a slope will not be regained by the application of the brake The main rea sons for loss of control are insufficient tire grip on the ground speed too fast inadequate braking the type of machine is un
56. mbers and engine serial numbers in the space provided for easy access These numbers can be found in the locations shown NOTE For location of engine identification numbers refer to the engine owner s manual CE Models Place the extra copy of the identification tag in the manual CE IDENTIFICATION TAG MARKINGS Manufacturer s Identification Number Manufacturer s Serial Number Power Rating in Kilowatts Maximum Engine Speed in Rotations per Minute Manufacturer s Address Year of Manufacture CE Compliance Logo Mass of Unit in Kilograms Sound Power in Decibels Sound Pressure at Operator s Position in Decibels Vibration at the Steering Wheel Vibration at the Seat rAc rommoour This unit complies with European Harmonized Lawn Mower Standard EN 836 European Machinery Directive 98 37 EC and European EMC Directive 89 336 EC Tested according to EN 836 1997 A2 2001 EN 1032 1996 EN 1033 1995 Tested according to EN836 1997 A2 2001 Tested according to 2000 14 EC Identification Numbers Tractor ID Tag Mower ID Tag PRODUCT REFERENCE DATA Model Description Name Number Unit MFG Number Unit SERIAL Number Mower Deck MFG Number Mower Deck SERIAL Number Dealer Name Date Purchased ENGINE REFERENCE DATA Engine Make Engine Model Engine Type Spec Engine Code Serial Number 169XXXX XXXXX XXX XXXX XXX dB A Vibration Wheel XXX m s Vibrati
57. mergency situations For nor mal engine shut down follow the procedure given in STOPPING THE TRACTOR STOPPING THE TRACTOR amp ENGINE 4 Return the ground speed control s to neutral 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 Turn the ignition switch to OFF Remove the key DRIVING THE TRACTOR 1 ak Ww PY Oo Sit in the seat and adjust the seat so that you can comfortably 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 Operating the Tractor MOWING 1 Set the mower cutting height to the desired level and set the gauge wheels to the appropriate position if equipped Engage the parking brake Make sure the PTO switch is disengaged Start the engine see STARTING
58. nce See Servicing the Mower Blades 4 Belt installed incorrectly Reinstall Correctly Excessive belt wear or breakage 1 Bent or rough pulleys Repair or replace 2 Using incorrect belt Replace with correct belt Mower drive belt slips 1 Idler pulley spring broken or not Repair or replace as needed or fails to drive properly attached 2 Belt stops out of adjustment Check belt stops 3 Mower drive belt broken Replace drive belt 4 PTOclutch out of adjustment Adjust PTO clutch Mower blades collide 40 Mower 1 Blade shear pin broken Replace shear pin 33 Troubleshooting Adjustment Service BATTERY CHARGING A WARNING Keep open flames and sparks away from the battery the gasses coming from it are highly explosive Ventilate the battery well during charging A 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
59. ollover Do not use this machine on slopes greater than 10 Danger Dismemberment This machine can amputate limbs Keep bystanders and children away when engine is running Danger Dismemberment This mower deck can amputate limbs Keep hands and feet away from blades Features amp Controls li Select p Manual ce Lift Models Hydraulic Lift Models e 38 44 50 i IL Ed 54 Models 40 Models Tham 7 CONTROL FUNCTIONS 2 D MA Select 8 2E Manual Lift Models Figure 1 Controls The information below briefly describes 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 o gt Throttle Choke Control Single Lever Models The throttle choke lever controls engine speed and choke Move the throttle forward to increase engine speed and back to decrease engine speed Always operate at FULL throttle Move the control fully forward past the detent to close the choke Close the choke for cold starting Open the choke once the engine starts A warm engine may not require choking ole Throttle Control Twin Lever Models The throttle controls engine speed Move the throttle for ward to increase engine speed and back to decrease engine spee
60. on E Seat XXX m s Simplicity Mfg Inc Port Washington WI USA 53074 0997 CE Models Place copy of Identification Tag here 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 NORTH AMERICAN MODELS OPERATING ON SLOPES CAN BE DANGEROUS SEE OPERATOR S MANUAL IF YOU CANNOT BACK UP A HILL DO NOT DRIVE ON IT ROTATING BLADES CUT OFF ARMS AND LEGS STOP MOWER WHEN CHILDREN ARE NEAR NO RIDERS THEY FALL OFF Decal Operating Instructions North American Models Part No 1722814 A DANGER A DANGER m ROTATING CUTTING BLADE ROTATING CUTTING BLADE Do not put hands or feet under mower deck while blade is rotating Do not operate mower without deflector or entire grass catcher in place Decal Danger Side Discharge Models Part No 1704276 Decal Danger Side Discharge Models Part No 1704277 A DANGER ROTATING CUTTING BLADE Do not put hands or feet under mower deck while blade is
61. r and mower Every 25 Hours Check Safety Interlock System Check Tractor Brakes Check Mower Blade Stopping Time Every 250 Hours Check Tractor Mower for loose hardware Check Clean Radiator If Equipped Check Clean Oil Cooler If Equipped Check Clean Cooling Fins If Equipped Check Adjust PTO Clutch Lubricate Tractor amp Mower Lubricate Rear Axle Shafts Clean Battery amp Cables Check Tire Pressure Clean Deck amp Check Replace Mower Blades Perform Transmission Maint Varies by Model Change Hydraulic System Filter If Equipped Check Mower Blade Timing 40 Mower Check Arbor Drive Belt Tension 40 Mower Every 25 Hours Hours Check Engine Oil Level Check Change Engine Air Filter Change Engine Oil amp Filter Inspect Spark Plug s Check Replace Fuel Filter Refer to engine owner s manual Change original engine oil after initial break in period More often in hot over 85 F 30 C weather or dusty operating conditions Service after the first 50 hours of operation then every 250 hours of operation Service after the first 25 hours of operation then every 250 hours of operation 21 Regular Maintenance CHECK CLEAN OIL COOLER SELECT MODELS Service Interval Every 25 Hours or As Necessary The engine oil cooler is located on the side of the engine A Figure 19
62. rankcase 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 32 Tractor Troubleshooting Cont Troubleshooting Adjustment amp Service Tractor drive belt slips 1 Clutch brake is out of adjustment See Adjustments Section 2 Pulleys or belt greasy or oily Clean as required 3 Belt stretched or worn Replace with new belt 4 Idler pulley pivot bracket Remove idler pulley bracket clean and lubricate frozen in declutched position Brake will not hold 1 Brake is incorrectly adjusted See Brake Adjustment 2 Internal brake worn See your dealer Tractor steers hard or 1 Steering linkage is loose Check and tighten any loose connections handles poorly See Steering Gear Adjustment 2 Improper tire inflation Check and correct 3 Front wheel spindle Grease spindles See Lubricating the bearings dry Tractor TROUBLESHOOTING THE MOWER CAUSE PROBLEM REMEDY Mower will not raise li Lift linkage not properly attached or damaged Attach or repair 2 Dirt
63. s hydraulic lift cylinder Pushing the lever forward lowers the attachment while pulling the lever back raises the attachment IMPORTANT NOTE On models equipped with hydraulic lift the attachment lift will not work when the parking brake is engaged 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 UP on the parking brake knob C and then release brake pedal Releasing the Parking Brake See Figure 2 To release the parking brake fully depress the brake pedal B and push the parking brake knob C DOWN IMPORTANT NOTE The tractor s hydraulic attachment lift will not work when the parking brake is engaged 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 10 Manual Lift Models The attachment lift control lever raises and lowers attachments that utilize the tractor s manual lift linkage To lower an attachment pull the lev
64. s 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 TOWED EQUIPMENT 1 Tow only with a machine that has a hitch designed 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 on A C 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 o
65. stopped Fully depressing the brake pedal and pulling up on the knob engages the parking brake Refer to page 10 for a full explanation of parking brake functions Im Mower Height of Cut Adjustment 38 44 50 amp 54 MOWER DECKS The cutting height adjustment knob controls the mower cutting height The cutting height is infinitely adjustable between 1 and 3 5 8 Features amp Controls 40 MOWER DECKS The cutting height adjustment lever controls the mower cutting height Push down on the button to release the lever move to the desired cutting height and release the button to lock The cutting height is infinitely adjustable between 1 and 3 5 8 XX Cutting Height Fine Tuning Adjustment 40 Mower Decks Only The cutting height fine tuning adjustment is used to set the mower cutting height between two of the preset cut ting positions E 8 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 trol move the lever back ln the event you need to stop quickly depressing the brake pedal will also return the cruise control to neutral 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 al Transmission Release Valve Lever The transmission release valve lever deactiv
66. suitable for its task lack of awareness of the ground conditions incorrect hitching and load distribution 1 Mow up and down slopes not across 2 Watch for holes ruts or bumps Uneven terrain could overturn the unit Tall grass can hide obstacles 3 Choose a slow speed so that you will not have to stop or change speeds while on the slope 4 Do not mow on wet grass Tires may loose traction 5 Always keep unit in gear especially when traveling Fn slopes Do not shift to neutral and coast down ill 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 9 Do not try to stabilize the machine by putting your foot on the ground 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 Do not use grass catchers on steep slopes 12 Do not mow slopes you cannot back up 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 Tire
67. tch in ON position Cruise control engaged Out of fuel Engine flooded Circuit breaker tripped Battery terminals require cleaning Battery discharged or dead Wiring loose or broken Solenoid or starter motor faulty Safety interlock switch faulty Spark plug s faulty fouled or incorrectly gapped Water in fuel Gas is old or stale Fully depress brake pedal Place in OFF position Move lever to Neutral position If engine is hot allow it to cool then refill the fuel tank Disengage choke Wait one minute for automatic reset Replace if defective See Battery Maintenance Section Recharge or replace Visually check wiring amp replace broken or frayed wires Tighten loose connections See your dealer See your dealer Clean and gap or replace See engine manual Drain fuel amp refill with fresh fuel Replace fuel filter 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 and air cleaner Clean radiator screen 2 Using wrong weight oil See engine manual 3 Too much oil in c
68. ter HOW TO FERTILIZE YOUR LAWN Fertilizing with a slow release fertiliz er provides missing nutrients which help create slow even growth Remember that over fertilizing can cause harm and that most fertilizing should be applied in the spring so ing a slow soaking rain WHEN TO WATER YOUR LAWN that it will release into the lawn through the summer When the lawn begins to wilt the grass s color dulls or AERATING YOUR LAWN footprints stay compressed for more than a few seconds Consider aerating your lawn in spring Using an aerator the lawn is beginning to dry out and needs additional to remove cores of soil from the lawn increases the moisture The best time to water is early morning to allow speed of clipping decomposition and encourages deeper the water to soak deeply into the lawn and reduce the root growth by opening up the soil and permitting greater amount that evaporates in the hot afternoon sun movement of water fertilizer and air HOW HIGH TO MOW THE GRASS Cut less than Cutting the grass too short causes weak thin Optimal grass plants which are easily damaged by dry B oint periods and pests us T Letting grass grow a bit longer especially when it TAR 1 3 from top is hot and dry reduces heat build up preserves a of grass blade needed moisture and protects the grass from heat B5 damage and other problems Cutting down to this Cutting off too much at one time shocks the plant s area contributes
69. th all of the controls and how to stop the unit 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 gasohol containing more than 10 ETHANOL gasoline additives or white gas because engine fuel system damage could result S Do not use gasoline containing METHANOL WARNING Gasoline is highly flammable and must be handled with care Never fill the tank when the engine is still hot from recent operation Do not allow open flame smoking or matches in the area Avoid over filling and wipe up any spills STARTING THE ENGINE 1 While sitting in the operator s seat fully depress the brake pedal or set the parking brake 2 Make sure that your feet are not depressing the ground speed control pedals and that the cruise con trol lever is in neutral 3 Disengage the PTO clutch 4 Set the throttle to FULL 5 Close the choke NOTE A warm engine may not require choking 6 Insert the ignition key and turn it to START 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 Set throttle to FULL 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 e
70. th the tractor the lift mecha nism must be locked to provide downward force When the mower is reinstalled the downward pressure lock must be released so that the mower can float Hydraulic Lift Models Fully lower the hydraulic lift The lift assembly is spring loaded so it will need to be held in the down position to perform of the following procedures When using a snowthrower or dozer the downward pressure lock plate D Figure 17 and an additional pin C is installed These parts are included with the attach ment Note that the washers G are not used with the lock plate When mowing the downward pressure lock plate D is removed and replaced with two washers G The addi tional pin C is also removed 20 Figure 18 Lift Link Manual Lift Models Pin Rear Hole of Lift Bar Snowthrower Applications Spacer Hair Pin Clip Upper Hole Snowthrower Applications Slot of Lift Link Mower Applications Lower Hole Mower Applications ommoouo Manual Lift Models NOTE These instructions apply to Conquest 1700 2700 YT Series tractors or Broadmoor 1600 2600 Series tractors equipped with a lift lever kit The lift link is installed differently depending on what attachment is being used Refer to Figure 18 for link installation information Regular Maintenance UN E MAINTENANCE SCHEDULE amp PROCEDURES The following schedule should be followed for normal care of your tracto
71. to align the blade hole and adapter hole Reinstall the alignment pin E spline washer G spring washer F and capscrew A Use a wooden block B to prevent blade rotation while tightening the capscrew A to 61 75 N m 45 55 ft Ibs 27 Figure 32 Blade Installation 40 Mowers Blade Mounting Capscrew 4x4 Wood Block Blade Adapter Blade Alignment Pin Spring Washer Spline Washer oQmmoou Figure 33 Check Blade Timing Regular Maintenance TRANSMISSION IDENTIFICATION Several service procedures within this book are identified by and vary by transmission type To determine what transmission is in your tractor check the identification tag attached to the axle of the transmission Figure 34 or check your tractor s parts book TRANSMISSION MAINTENANCE 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 K57 Maintenance The K57 is a sealed unit and does not require regular maintenance K62 Maintenance The K62 is a sealed unit and does not require regular maintenance The transmission oil level can be checked at the expansion chamber located on top of the transmis sion see Figure 34 Shine a light at the back of the expansion chamber to see the oil level There should be approximately 7 16 1 cm of oil in the chamber If there is no oil in the
72. upport the rear of the unit on jackstands positioned under the rear frame NOTE Your axle assembly may differ slightly from the assembly pictured the quantity of washers is adjusted on a tractor by tractor basis during assembly to allow a small amount of axle end play 4 Remove the hardware retaining the wheel assembly to the axle and lubricate the axle shaft using anti seize compound or lithium grease Reinstall the components in reverse order of disas sembly and lower the unit Be sure the key A Figure 27 is in place in the axle keyway Regular Maintenance O K71 Models 25 K66 Models K62 Models amp K57 Models Figure 27 Rear Axle Hardware A Key F Small Washer B Stationary Washer Washer G Retaining Ring C Spacer H Axle Cap D Wheel amp Hub l Large Washer E Axle Cap Retainer Regular Maintenance 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 WARNING For your personal safety blade mounting capscrews must each be installed with a hex spline washer and spring washer then securely tightened Torque blade mounting capscrewto 45 55 ft Ibs 61 75 N m SERVICING THE MOWER BLADES Service Interval Every 100 Hours or As Required NOTE Mower blades must be timed perpendicular to each other 1 Remove mower deck see Mo
73. wer Deck Removal 2 See Figure 28 To remove blade for sharpening use a block of wood to prevent blade rotation while loos ening the capscrew 3 38 44 amp 50 Mowers Remove the capscrew D Figure 30 spring washer C hex washer B and blade 40 Mowers Remove the capscrew A Figure 32 spring washer F spline washer G alignment pin E and blade D Do not remove the blade adapter C 54 Mowers Remove the capscrew D Figure 31 spring washer C spline washer B and blade 4 Use a file to sharpen blade to a fine edge If blade is damaged it must be replaced 5 Balance the blade as shown in Figure 29 Center the blade s hole on a nail lubricated with a drop of oil A balanced blade will remain level 6 Reinstall the blade Figures 30 32 with the tabs pointing up toward the mower deck as shown Reinstall the alignment pin E 7 38 44 8 50 Mowers Reinstall the hex washer B Figure 30 spring washer C and capscrew D Use a wooden block A to prevent blade rotation while tightening the capscrew D to 61 75 N m 45 55 ft Ibs 40 Mowers Be sure the blades are positioned per pendicular to each other as shown in Figure 33 If not perform the Mower Blade Timing procedure found in this section Reinstall the spline washer G Figure 32 spring washer F and capscrew A Use a wooden block B to prevent blade rotation while tightening the capscrew A
74. y 5 Hours NOTE Lift cylinder should be extended 1 Slide the seat assembly back to access the plastic plug in the top of the seat deck see Figure 36 Remove the plug 2 Clean the area around the expansion chamber Open the lid and check that there is oil present in the bottom of the expansion chamber If there is no oil present add 10W 30 SG engine oil until the oil level is 7 16 1 cm above the bottom DO NOT OVER FILL Empty space is required in the expansion chamber for heat expansion CHANGE TRANSMISSION OIL INTERNAL FILTER amp HYDRAULIC SYSTEM FILTER Service Interval After 50 Hrs Then Every 250 Hrs NOTE The oil should also be changed whenever it has become discolored from overheating or contamination NOTE Support the frame with jackstands and remove the left rear wheel for easier access to the differential fill plug Figure 37 1 Place a drain pan under the transmission and remove the two 14mm drain plugs A Figure 38 2 Remove the differential fill cap B Figure 39 3 Remove the filter access cap B Figure 38 4 Remove and replace the hydraulic system filter A Figure 39 Thread the new filter onto the filter base and tighten 1 2 to 3 4 turns past finger tight Figure 37 Differential Fill Plug Access A Differential Fill Plug mur IG Od Ee mz ANF AE ARNE T LJ wage VJI yn ULIMI peed SERI napo ILIRA Zi mu NONE nano SANS mm ERR

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