Snapper 13HP Lawn Mower User Manual
Contents
1. MANUFACTURING INC PRODUCTS 500 N Spring Street PO Box 997 535 Macon Street Port Washington WI 53074 0997 McDonough GA 30253 www SimplicityMfg com www Snapper com Copyright 2005 Simplicity Manufacturing Inc All Rights Reserved Printed in USA CC2. Simplicity SNAPPER OPERATOR S MANUAL Hydro Cut Series 13HP Walk Behind Mower Mfg No Description 1694562 Hydro Cut 1332 18HP 32 Cut Walk Behind Mower CE 5901182 HC32KAV13ECE 13HP 32 Cut Walk Behind Mower CE 2006 Form No 1726645 Revision O3 Rev Date 12 2005 TP 100 4024 03 HC S Table of Contents Safety Rules amp Information 2 Regular Maintenance eee 13 Identification Numbers cene 5 Maintenance Schedule ssssss 13 Safety Decals amp lcons centes 6 Checking Tire Pressure sees 13 Features amp Controls eese 8 ONEEN AJOIN FUEN n Control Functions 8 Fuel Filter Lois pnv dr et FR Ax ye E CE XR EFFI Y eee EE cr Heu da 14 Safety Interlock System ssesssssss 9 Oil amp Filter Change D 14 Operation 10 Check Change Air Filter uessssss 14 General Operating Safety 10 Replace Spark Plug M 14 Checks Before Starting ssessusss 10 Transmission Maintenance 1211211121151 11211111121 14 Starting the Engine 10 Lubrication EE 15 Driving the MOWGT sneins 10 Servicing the Mower Blades eseeeeee 3B Operating On A Slope sssseseesse 11 Troubleshooting Adjustments amp Service 18 Stoppi
3. Pulley amp Pivot Position A Pivot Bolts amp Nuts B Spindle Nut Figure 13 Cutting Height Adjustment Troubleshooting Adjustment amp Service DECK LEVELING ADJUSTMENT To Level the Mower Deck 1 Park machine on a flat level surface 2 Raise the mower deck until it reaches the upper stop 3 If the mower deck is in the HIGH RANGE place 2 x 4 blocks under the outside edges of the mower deck with the 3 1 2 sides being vertical Place a 1 8 8mm thick spacer on top of the rear 2 x 4 blocks See Figure 14 If the mower deck is in the LOW RANGE place 2 x 4 blocks under the outside edges of the mower deck with the 1 1 2 sides being vertical Place a 1 8 8mm thick spacer on top of the rear 2 x 4 blocks See Figure 14 4 Lower the mower deck until the deck rests against the 2 x 4 blocks and spacers 5 Loosen the bolts A Figure 15 that secure the connecting links B together This will remove any tension from the mounting linkages and pivots E 6 Retighten the bolts securely 7 Verify that the deck height indicator C is aligned Io with the 4 mark if in the HIGH RANGE or the 2 oo mark if in the LOW RANGE Adjust the indicator position if necessary 8 Remove the blocks from under the mower deck cw E Bir lt ANA Figure 15 Deck Leveling Linkages A Linkage Bolts B Connecting Links C Deck Height Indicator
4. Disengages the transmission the mower can now be pushed by hand See PUSHING THE MOWER BY HAND for operational information SAFETY INTERLOCK SYSTEM This unit is equipped with safety interlock switches and other safety devices These safety systems are present for your safety do not attempt to bypass safety switches and never tamper with safety devices Check their operation regularly Operational SAFETY Checks Your unit is equipped with an operator presence switch safety system Check the operator presence switch operation every fall and spring with the following tests Test 1 Engine WILL NOT start if e PTO switch is engaged Test 2 Engine WILL start if e PTO switch is NOT engaged Test 3 Engine should SHUT OFF if e Operator releases the operator presence parking brake handles with PTO engaged 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 releases operator presence handles If mower drive belt does not stop within five seconds see your dealer NOTE Once the engine has stopped PTO switch must be turned off in order to start the engine 4 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 Operation GENERAL OPERATING SAFETY
5. See engine owner s manual and follow all instructions for preparing engine after storage Check crankcase oil level and add proper oil if necessary If any condensation has developed during storage drain crankcase oil and refill Inflate tires to proper pressure Check fluid levels Start the engine and let it run slowly DO NOT run at high speed immediately after starting Be sure to run engine only outdoors or in well ventilated area Regular Maintenance MAINTENANCE SCHEDULE amp PROCEDURES The following schedule should be followed for normal care of your unit You will need to keep a record of your operating time Determining operating time is easily accomplished by multiplying the time it takes to do one job by the number of times you ve done the job or you can install an hour meter SAFETY ITEMS Before Every 5 Every 25 Each Hours Hours Use Check Safety Interlock System Check Mower Blade Stopping Time UNIT MAINTENANCE ITEMS Every 5 Hours Check for loose hardware Check Clean Engine Cooling Fins Check Adjust PTO Clutch Lubricate Check Tire Pressure Clean Deck amp Check Replace Mower Blades ENGINE MAINTENANCE ITEMS Before Every 5 Every 25 Each Hours Hours Use 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 manua
6. damage could result O Figure 4 Raise Rear of Machine A 2 x 4 Block Figure 5 Oil Drain Hose Location A Oil Drain Hose B Cap LUBRICATION Lubricate the unit at the following lubrication points Grease e front caster wheel axles e front caster wheel pivots ground speed control shaft pivot Use grease fittings when present Disassemble parts to apply grease to moving parts when grease fittings are not installed Not all greases are compatible Automotive type lithium grease is recommended Regular Maintenance 1 Generally all moving metal parts should be oiled where contact is made with other parts Keep oil and grease off belts and pulleys Remember to wipe fittings and surfaces clean both before and after lubrication operator presence parking brake handle pivot ground speed control lever pivots discharge chute pivots cutting height adjust handle pivots deck lift pivots Figure 6 Lubrication Points 15 Regular Maintenance SERVICING THE MOWER BLADES Blades should be sharp and free of nicks and dents If not sharpen blades as described in following steps To remove blade for sharpening use a 1 wrench on the flats of the spindle shaft while removing the blade mounting bolt with a 15 16 wrench Figure 7 Use a file to sharpen blade to fine edge Remove all nicks and dents in blade edge If blade is severely damaged it sho
7. it will move the lever forward By lengthening the rod turning the clevis counter clockwise it will move the lever rearward Adjust until the desired lever position is obtained and tighten the jam nuts Reinstall the clevis on the lever pivot and secure with the clevis pin and hairpin 23 Troubleshooting Adjustment amp Service Manual Start Electric Start Figure 18 Ground Speed Control Lever Adjustment Control Lever Lever Fastener Lever Pivot Clevis Pin amp Hairpin Control Rod moou r Troubleshooting Adjustment amp Service Figure 20 Adjust PTO Clutch A Window B Adjustment Nut C 016 018 0 40 0 45mm Feeler Gauge Figure 19 PTO Clutch Adjustment A Adjustment Window Qty 3 one shown B Adjustment Nut PTO CLUTCH ADJUSTMENT AWARNING Check the PTO clutch adjustment after the initial 25 hour To avoid serious injury perform adjustments only break in period and then after every 100 hours of with engine stopped key removed and unit on operation Also perform the following procedure if the level ground clutch is slipping or will not engage or if a new clutch has been installed e Remove key from ignition switch and disconnect Blade Brake Check spark plug wires to prevent the possibility of Mower blades and mower drive belt should come to a accidental starting while the PTO is being adjusted complete stop wit
8. on slopes Mow up and down the face of slopes not across use caution when changing directions and DO NOT START OR STOP ON SLOPE 10 A WARNING If you do not understand how a specific control functions or have not yet thoroughly read the FEATURES amp CONTROLS section do so now Do NOT attempt to operate the tractor without first becoming familiar with the location and function of ALL controls STARTING THE ENGINE Make sure the PTO switch is disengaged and the parking brake is engaged Set the engine throttle control to FAST throttle position Then fully close the choke by pulling the knob OUT fully NOTE A warm engine may not require choking Manual Start Insert the key into the ignition switch and turn it to RUN Grasp recoil handle and pull cord briskly You may have to pull several times before engine starts If engine fails to start within a reasonable number of attempts discontinue and check engine manual for further instructions NOTE Be sure recoil cord retracts fully into recoil unit A slack recoil cord can cause serious personal injury and or damage to unit After the engine starts gradually open the choke push knob down fully Electric Start Insert the key into the ignition switch and turn it to START After the engine starts gradually open the choke push knob down fully Warm up the engine by running it for at least a minute before engaging the PTO lever switc
9. specific sequences To learn what combination and sequence of controls to use for various tasks see the OPERATION section ANG Ground Speed Control Handles Ignition Switch Operator Presence The ignition switch starts and stops the engine it has These handles control the ground speed of the mower three positions The left and right handles are tied together so you can OFF Stops the engine and shuts off the operate either lever to control the mower s ground f speed electrical system Moving a handle forward to F increases the FORWARD RUN Allows the engine to run and powers the speed of the mower Moving a handle back to R electrical system increases the REVERSE speed Moving the handles to START Cranks the engine for starting bl Lad positon stops mowertraval NOTE Never leave the ignition switch in the RUN Note The further a handle is moved away from the position with the engine stopped this drains the battery neutral position the faster the mower will travel These handles also deactivate the engine kill system when depressed Release the handles to activate the engine kill system The engine will shut off if the operator releases the handles with the PTO engaged or parking brake disengaged PIER Throttle Control Pulling the round choke control knob D out fully chokes the engine for cold starts A warm engine may not require choking Moving the throttle control C fully forward is FULL throttle position Always ope
10. the necessary basic knowledge to operate this equipment safely and effectively we have placed several safety labels on the unit to remind you of this important information while you are operating your unit Decal Main Dashboard amp Controls Manual Start Part No 5049317 Decal Transmission Release Part No 5049320 Decal Cutting Height Pulley Spacer Adjustment Part No 5049318 1 Decal Cutting Height Adjustment Part No 5047778 All DANGER WARNING CAUTION and instructional messages on your unit 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 unit 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 m4 Decal Main Dashboard amp Controls Electric Start Part No 5100507 HOT Decal Hot Surface Part No 1704473 tll D ood Decal Danger Rotating Blades Part No 1720389 Decal Danger Fire Hazard Carbon Monoxide Poisoning Part No 5061217 SAFETY ICONS Warning Read Operator s Manual Read and understand the Operator s Manual before using this machine Danger
11. Before first time operation Be sure to read all information in the Safety and Operation sections before attempting to operate this tractor and mower Become familiar with all of the controls and how to stop the unit Drive in an open area without mowing to become accustomed to the unit CHECKS BEFORE STARTING Check that crankcase is filled to full mark on dipstick See the engine Operator s Manual for instructions and oil recommendations Make sure all nuts bolts screws and pins are in place and tight Fill the fuel tank with fresh fuel Refer to engine manual for fuel recommendations Make sure fuel shut off valve is in the ON position A WARNING Before leaving the operator s position for any reason disengage the PTO stop the engine and remove the key To reduce fire hazard keep the engine tractor and mower free of grass leaves and excess grease Do not stop or park tractor over dry leaves grass or combustible materials 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 4 amp 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 Select slow ground speed before driving onto a slope Use extra caution when operating
12. D 2 x 4 Blocks FO SAd 21 Troubleshooting Adjustment amp Service BELT REMOVAL AND REPLACEMENT Mower Deck Drive Belt 32 model 1 2 3 Park machine on a flat level surface Remove the mower deck shield Push the idler arm towards the left hand side of the machine to release the spring tension on the drive belt See Figure 16 Slide the drive belt over the edge of the idler pulley A Release the idler arm Remove the old belt and replace with a new one Make sure the V side of the belt runs in the pulley grooves Install the drive belt on the spindle pulleys and the PTO clutch pulley Again push the idler arm towards the left hand side of the machine and install the belt onto the idler pulley A Run the mower under no load condition for about 5 minutes to break in the belt Transaxle Drive Belt Park machine on a flat level surface Remove the rear shield Remove the mower deck drive belt from the PTO clutch See instructions above With a steel coat hanger form a small hook Insert the coat hanger through the opening in the right hand side of the engine deck Use the coat hanger to remove the spring A Figure 17 from the anchor pin C Remove the belt from the idler pulley Then remove the belt from the transaxle drive pulley and pull towards front of machine Remove the belt from the drive pulley on the engine and drop belt around the PTO clutch
13. Mower cut is uneven 1 Mower not leveled properly 1 See Mower Adjustment 2 Drive tires not inflated 2 See Regular Maintenance Section equally or properly Mower cut is rough looking 1 Engine speed too slow 1 Set throttle to full 2 Ground speed too fast 2 Decrease ground speed 3 Blades are dull 3 Sharpen or replace blades See Mower Blade Service 4 Mower drive belt slipping 4 Clean or replace belt as necessary because it is oily or worn 5 Blades not properly fastened 5 See Servicing the Mower Blades to arbors Engine stalls easily with 1 Engine speed too slow 1 Set to full throttle mower engaged 2 Ground speed too fast 2 Decrease ground speed 3 Cutting height set too low 3 Cut tall grass at maximum cutting height during first pass 4 Discharge chute plugged 4 Cut grass with discharge pointing toward with cut grass previously cut area Excessive mower vibration 1 Blade mounting screws 1 Tighten to 70 ft lbs 94 N m are loose 2 Mower blades arbors 2 Check and replace as necessary or pulleys are bent 3 Mower blades are out 3 Remove sharpen and balance blades of balance See Maintenance Section 4 Belt installed incorrectly 4 Reinstall correctly Excessive belt wear or breakage 1 Bent or rough pulleys 1 Repair or replace 2 Using incorrect belt 2 Replace with correct belt 19 Troubleshooting Adjustment amp Service Figure 10 Deck Height Indicator C
14. Thrown Objects This machine is capable of throwing objects and debris Keep bystanders away Warning Remove Key Before Servicing Remove the key and consult technical literature before performing repairs or maintenance Danger Carbon Monoxide Poisoning Do not operate the engine in an unventilated area Safety Icons Danger Machine Rollover 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 Danger Fire Hazard Keep unit free of grass leaves and excess oil Do not add fuel while engine is hot or running Stop engine and allow to cool for 5 minutes prior to adding fuel Do not add fuel indoors in an enclosed trailer garage or other enclosed areas Clean up spilled fuel Do not smoke while operating this machine Features amp Controls Please take a moment and familiarize yourself with the name location and function of these controls so that you will better understand the safety and operating Te instructions provided in this manual Them 7 Figure 1 Control Locations CONTROL FUNCTIONS The information below briefly describes the function of individual controls Starting stopping driving and mowing require the combined use of several controls applied in
15. UTTING HEIGHT ADJUSTMENT The cutting height can be adjusted within two different ranges The High Range covers 4 1 2 2 1 2 11 4 6 4cm and the Low Range covers 3 1 2 1 1 2 8 9 3 8cm See Figure 10 for deck height indicator Before adjusting the cutting height you must first determine the average cutting height Depending on the range you plan to use it may be necessary to adjust the deck lift pivot locations and the pulley spacer positions See Figures 11 amp 12 for pulley and pivot positions in relation to the cutting range To Adjust the Cutting Range 1 Remove the mower deck drive belt See Belt Removal amp Replacement Section for proper procedure 2 Remove the spindle nut B Figure 12 fastening the pulley to the spindle Remove the pulley and key Move the pulley spacers into the proper position in relation to the cutting range Reinstall the pulley and key Reinstall the nut and torque to 85 90 ft Ibs 115 122 Nm 3 Remove the pivot bolts and nuts A Figure 12 and reinstall the proper position in relation to the cutting range Reinstall the bolts and nuts a tighten securely To Adjust the Cutting Height Turn the crank handle clockwise to raise the mower deck or counterclockwise to lower the mower deck See Figure 13 20 HIGH RANGE LOW RANGE Figure 11 Pulley amp Pivot Position e j v j Low Range das High Range Figure 12
16. Using wrong grade oil 2 See engine manual Excessive oil consumption 1 Engine running too hot 1 Clean engine fins blower screen and air cleaner 2 Using wrong weight oil 2 See engine manual 3 Too much oil in crankcase 3 Drain excess oil Engine exhaust is black 1 Dirty air filter 1 Replace air filter See engine manual 2 Engine choke control 2 Open choke control is in closed position Engine runs but mower will 1 Hydraulic release valve rod 1 Return release rod to DRIVE position not drive in open position 2 Belt is broken 2 See Drive Belt Replacement 3 Drive belt slips 3 See problem and cause below 4 Brake is not fully released 4 See authorized service dealer Brake will not hold 1 Brake is incorrectly adjusted 1 See authorized service dealer Mower drives or handles poorly 1 Loose control linkages 1 Check and tighten any loose connections 2 Improper tire inflation 2 See Regular Maintenance Section 18 Troubleshooting Adjustment amp Service TROUBLESHOOTING THE MOWER DECK CAUSE PROBLEM REMEDY Mower drive belt slips 1 Clutch is out of adjustment 1 See PTO CLutch Adjustment Section or fails to drive 2 Pulleys or belt greasy or oily 2 Clean as required 3 Idler pulley spring broken or not 3 Repair or replace as needed properly attached 4 Belt stretched or worn 4 Replace drive belt 5 Mower drive belt broken 5 Replace drive belt
17. a away from where children may come into contact with it If there s any chance of unauthorized use remove the spark plug s and put in a safe place Be sure the spark plug opening is protected from foreign objects with a suitable cover e f the unit can t be stored on a reasonable level surface chock the wheels Clean all grass and dirt from the mower Long Term Storage Longer Than 30 Days 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 Drain crankcase oil while engine is hot and refill with a grade of oil that will be required when unit is used again Prepare the mower deck for storage as follows a Clean underside of mower deck b Coat all bare metal surfaces with paint or light coat of oil to prevent rusting Clean external surfaces and engine Prepare engine for storage See engine owner s manual Clean any dirt or grass from cylinder head cooling fins engine housing and air cleaner element Cover air cleaner and exhaust outlet tightly with plastic or other waterproof material to keep out moisture dirt and insects Completely grease and oil unit as outlined in the Normal Care section Clean up unit and apply paint or rust preventative to any areas where paint is chipped or damaged A WARNING Never store the unit with gasoline in engine or fuel tank in a heated shelter or in enclosed poor
18. e 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 a responsible adult other than the operator Be alert and turn mower off if a child enters the area Never allow children to operate the machine Use extra care when approaching blind corners shrubs trees or other objects that may block your view of a child 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 WP Safety Rules amp Information SERVICE AND MAINTENANCE To avoid personal injury or property damage use extreme care in handling gasoline Gasoline is extremely flammable and the vapors are explosive Safe Handling of Gasoline 1 2 3 10 1 12 13 Extinguish all cigarettes cigars pipes and other Sources of ignition Use only approved gasoline containers Never remove the gas cap or add fuel with the engine running Allow the engine to cool before refueling Never fuel the machine indoors Never store the machine or fuel container where there is an open flame spark or pilot light such as near a water heater or other appliance Never fill containers inside a vehicle or on a truck bed with a
19. few minutes Refer to the engine operator s manual for oil amp filter replacement instructions Park machine and place the rear tires ina 2 x 4 block of wood or park machine on a slight downhill grade see Figure 4 Place a small pan under the oil drain hose to catch the oil Using the appropriate tools remove the cap from the oil drain hose and drain the engine oil After draining replace the cap and wipe up any spilled oil Place a small pan or cup under the engine oil filter Remove the engine oil filter and replace with a new one 8 Remove the pan or cup and wipe up any spilled oil CHECK CHANGE AIR FILTER Refer to engine owner s manual REPLACE SPARK PLUG Refer to engine owners manual TRANSMISSION MAINTENANCE The transmission is a sealed unit and does not require regular maintenance 14 A 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 Do not remove fuel filter when engine is hot as spilled gasoline may ignite DO NOT spread hose clamps further than necessary Ensure clamps grip hoses firmly over filter after installation Do not use gasoline containing METHANOL gasohol containing more than 1096 ethanol gasoline additives premium gasoline or white gas because engine fuel system
20. h or driving the mower After warming the engine ALWAYS operate the unit at FULL THROTTLE when mowing In the event of an emergency the engine can be stopped by simply turning the ignition switch to STOP Use this method only in emergency situations For normal engine shut down follow the procedure given in STOPPING THE MOWER DRIVING THE MOWER Make sure the PTO switch is disengaged Start the engine see STARTING THE ENGINE Set the throttle control to FULL e Manual Start Grasp the operator presence parking brake handles and the handle bar grips at the same time to deactivate engine kill system and disengage the parking brake Electric Start Push down on either one of the speed control handles to deactivate engine kill system Push the brake lever forward to disengage the parking brake With your thumbs pressing the ground speed control levers forward will move the mower forward Pulling them back will move the mower backwards The farther the levers are pushed or pulled will result in a faster ground speed To slow the mower gently release your thumb pressure on the ground speed control levers to return them to the neutral position OPERATING ON A SLOPE While it is not recommended traveling up and down slopes may be required from time to time These guide lines are listed for your safety Traveling Up a Slope Since the hill climbing ability of the machine will probably far exceed any other machine y
21. he ignition key disconnect the See the information on the following pages for instructions on how to perform most of these minor spark plug wire and fasten it away from the plug adjustments and service repairs yourself If you prefer all of these procedures can be performed for you by your local authorized dealer TROUBLESHOOTING THE MOWER before beginning the maintenance to prevent accidental starting of the engine PROBLEM CAUSE REMEDY Engine will not turnover or start 1 PTO electric clutch switch 1 Place in OFF position in ON position 2 Out of fuel 2 If engine is hot allow it to cool then refill the fuel tank 3 Engine flooded 3 Move throttle control out of CHOKE position 4 Wiring loose or broken 4 Visually check wiring amp replace broken or frayed wires Tighten loose connections 5 Safety interlock switch 5 Replace as needed See authorized faulty service dealer 6 Spark plug s faulty fouled 6 Clean and gap or replace or incorrectly gapped See engine manual 7 Water in fuel 7 Drain fuel amp refill with fresh fuel 8 Gas is old or stale 8 Drain fuel amp replace with fresh fuel Engine starts hard or runs poorly 1 Fuel mixture too rich 1 Clean air filter Check choke adjustment throttle control 2 Spark plug faulty fouled or 2 Clean and gap or replace incorrectly gapped See engine manual Engine knocks 1 Low oil level 1 Check add oil as required 2
22. hin five seconds after electric PTO See Figure 19 Note the position of the 3 adjustment switch is turned off windows A in the side of the brake plate and the Wi nylock adjustment nuts B With PTO disengaged start the engine Insert a 016 018 0 40 0 45mm feeler gauge C through each window positioning the gauge between the rotor face and the armature face as shown in Remove the mower deck guard and observe the mower drive belt Engage the PTO and wait several seconds Disengage the PTO and check the amount Figure 20 of time it takes for the mower drive belt to stop Alternately tighten the adjustment nuts B Figure 19 elf the mower drive belt does not stop within five until the rotor face and armature face just contacts seconds perform the PTO Clutch Adjustment If the the gauge belt still does not stop within 5 seconds see your dealer Check the windows for an equal amount of tension when the gauge is inserted and removed and make any necessary adjustments by tightening or loosening the adjustment nuts NOTE The actual air gap between the rotor and armature may vary even after performing the adjustment procedure This is due to dimensional variations on component parts and is an acceptable condition Check the mower blade stopping time The mower blades and mower drive belt should come to a complete stop within five seconds after the electric PTO switch is turned off 24 C Simplicity 5 SNAPPER
23. is Allow machine to cool before storage If you strike an object stop and inspect the machine Repair if necessary before restarting Never make adjustments or repairs with the engine running Disconnect the spark plug wire s and ground against the engine to prevent unintended starting Check grass catcher components and the discharge guard frequently and replace with manufacturer s recommended parts when necessary Mower blades are sharp Wrap the blade or wear gloves and use extra caution when servicing them Check brake operation frequently Adjust and service as required Maintain or replace safety and instructions labels as necessary 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 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 Do not use gasoline containing METHANOL gasohol containing more than 10 ETHANOL gasoline additives or white gas because engine fuel system damage could result If the fuel tank must be drained it should be drained outdoors Replace faulty silencers mufflers Maintain or replace safety and instruction labels as necessary Use only factory authorized replacement parts when making repairs Always comply with factory specifications on all settings and adjust
24. l 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 25 hours of operation then every 100 hours of operation CHECK TIRE PRESSURE Tire Pressure should be checked periodically and maintained 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 Tire Pressure Front 25 psi 1 72 bar Rear 15 psi 1 03 bar Figure 3 Checking Tire Pressure 13 Regular Maintenance CHECKING ADDING FUEL To add fuel e Remove the fuel cap Fill the tank Do not overfill Leave approximately 1 of room in the tank for fuel expansion Refer to your engine manual for specific fuel recommendations Install and hand tighten the fuel cap FUEL FILTER The fuel filter is located in the fuel line between the fuel shut off valve and the fuel pump If filter is dirty or clogged replace as follows e Shut off the fuel valve Place a container below the filter to catch spilled fuel Using a pliers open and slide hose clamps from fuel filter Remove hoses from filter Install new filter in proper flow direction in fuel line Secure with hose clamps OIL amp FILTER CHANGE 1 Warm engine by running for a
25. lace worn or damaged parts 26 Disengage attachments before refueling removing an attachment making adjustments unless the adjustment can be made from the operator s position 27 Before leaving the operator s position for any reason engage the parking brake if equipped disengage the blades PTO stop the engine and remove the key 28 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 29 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 immediately Vibration is generally a warning of TRANSPORTING AND STORAGE 1 When transporting the unit on an open trailer make sure it is facing forward in the direction of travel If the unit is facing backwards wind lift could damage the unit 2 Always observe safe refueling and fuel handling practices when refueling the unit after transportation or storage 3 Never store the unit with fuel in an enclosed poorly ventilated structure Fuel vapors can travel to an ignition source such as a furnace water heater etc and cause an explosion Fuel vapor is also toxic to humans and animals 4 Always follow the engine
26. leaning the machine removing grass catcher or unclogging the discharge guard 12 Operate machine only in daylight or good artificial light 13 Do not operate machine while under the influence of alcohol or drugs 14 Never operate mower in wet grass Always be sure of your footing walk never run 15 Disengage the drive system if so equipped before starting the engine motor 16 If the machine should start to vibrate abnormally stop the engine motor and check for the cause o trouble 17 Always wear eye protection when operating machine 18 See manufacturer s instructions for proper operation and installation of accessories Only use accessories approved by the manufacturer 19 Watch for traffic when operating near or crossing roadways 20 Use extra care when loading or unloading the unit into a trailer or truck 21 Always wear eye protection when operating this unit 22 Data indicates that operators age 60 years and above are involved in a large percentage of power equipment related injuries These operators should evaluate their ability to operate the equipment safely enough to protect themselves and others from injury 23 Keep in mind the operator is responsible for accidents occurring to other people or property 24 All drivers should seek and obtain professional and practical instruction 25 Before using always visually check that the blades and blade hardware are present intact and secure Rep
27. ly ventilated enclosures Gasoline fumes may reach an open flame spark or pilot light such as a furnace water heater clothes dryer etc and cause an explosion Handle gasoline carefully It is highly flammable and careless use could result in serious fire damage to your person or property Drain fuel into an approved container outdoors away from open flame or sparks Drain fuel system completely or add a gasoline stabilizer to the fuel system If you have chosen to use a fuel stabilizer and have not drained the fuel system follow all safety instructions and storage precautions in this manual to prevent the possibility of fire from the ignition of gasoline fumes Remember gasoline fumes can travel to distant sources of ignition and ignite causing risk of explosion and fire NOTE Gasoline if permitted to stand unused for extended periods 30 days or more may develop gummy deposits which can adversely affect the engine carburetor and cause engine malfunction To avoid this condition add a gasoline stabilizer to the fuel tank and run the engine a few minutes or drain all fuel from the unit before placing it in storage STARTING AFTER LONG TERM STORAGE Before starting the unit after it has been stored for a long period of time perform the following steps Remove any blocks from under the unit Unplug the exhaust outlet and air cleaner Fill the fuel tank with fresh gasoline See engine manual for recommendations
28. 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 cannot back up the slope or if you feel uneasy on it do not operate on it Control of a walk behind or ride on machine sliding on a slope will not be regained by the application of the brake The main reasons for loss of control are insufficient tire grip on the ground speed too fast inadequate braking the type of machine is unsuitable for its task lack of awareness of the ground conditions incorrect hitching and load distribution 1 Mow across the face of slopes never up and down Exercise extreme caution when changing direction on slopes 2 Watch for holes ruts bumps rocks or other hidden objects Uneven terrain could cause a slip and fall accident 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 or excessively steep slopes Poor footing could cause a sli
29. ments 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 service procedures can result in hazardous operation equipment damage and voiding of manufacturers 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 equipment 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 WARNING Hydraulic fluid escaping under pressure may have sufficient force to penetrate skin and cause serious 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 tha
30. ng the Mower 11 Troubleshooting the Mower 18 MOWING E 13 Troubleshooting the Mower Deck 19 Pushing the Mower by Hand 13 Cutting Height Adjustment ssssss 20 fu CTe MR NEN Ea EEEE 12 Deck Leveling Adjustment ees 21 Starting After Long Term Storage 12 Belt Removal and Replacement eene 22 Ground Speed Control Lever Adjustment 23 PTO Clutch Adjustment sssesesssss 24 NOTE In this manual left and right are referred to as seen from the operating position A WARNING A WARNING You must read understand and comply with all safety and operating instructions in this manual before attempting to set up and operate your machine Engine exhaust from this product contains chemicals known in certain quantities to cause cancer birth defects or other reproductive harm Failure to comply with all safety and operating instructions can result in loss of machine control serious personal injury to you and or bystanders and risk of equipment and property damage The triangle in the text signifies important cautions or warnings which must be followed 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 equipmen
31. of the identification tag in the manual CE IDENTIFICATION TAG MARKINGS Manufacturer s Identification Number Manufacturers 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 Operators Position in Decibels Vibration at the Steering Wheel Vibration at the Seat Combination Number zZrAXc rOq4moouo r 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 PRODUCT REFERENCE DATA Model Description Name Number Unit MFG Number Unit SERIAL Number MN ENGINE REFERENCE DATA 169XXXX XXXXX XX XXXX XXX dB A Vibration Wheel XXX m s Vibration Seat XXX m s Simplicity Mfg Inc CE Models Place copy of Identification Tag here Safety Decals SAFETY DECALS This unit has been designed and manufactured to provide 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
32. ou may have operated caution should be observed Never make abrupt speed or direction changes on a slope Never push down on the handle bars while going up a grade A slight lifting pressure is recommended to keep the front wheels on the ground Traveling Down a Slope A very slow ground speed should always be used when traveling down a slope This can be accomplished by GENTLY moving the ground speed control levers towards the reverse direction STOPPING THE MOWER e Returning the ground speed control levers to the neutral position will stop movement Disengage the PTO Manual Start Release the operator presence parking brake handles to engage the parking brake Electric Start Engage the parking brake Move the throttle control to mid throttle position and turn the ignition key to OFF Remove the key Operation MOWING Make sure the PTO switch is disengaged Start the engine see STARTING THE ENGINE Set the throttle control to FULL Manual Start Grasp the operator presence parking brake handles and the handle bar grips at the same time to deactivate engine kill system and disengage the parking brake Electric Start Push down on either one of the speed control handles to deactivate engine kill system Push the brake lever forward to disengage the parking brake Engage the PTO by pulling up on the PTO switch Begin mowing See Lawn Care Section in the back of this manual for tips on mo
33. p and fall accident 5 Never mow down slopes 6 Avoid starting stopping or turning on a slope If tires lose traction i e machine stops forward motion on a slope disengage the blade s PTO and drive slow off the slope 7 Keep all movement on slopes slow and gradual Do not make sudden changes in speed or direction which could cause a slip and fall accident 8 Use extra care while operating machines with grass catchers or other attachments they can affect the stability of the unit Do not use on steeps slopes 9 Do not mow near drop offs ditches or embankments You could lose your footing or balance 10 Do not use grass catchers on steep slopes 11 Do not mow slopes you cannot back up them 12 Remove obstacles such as rocks tree limbs etc 13 Use slow speed Tires may lose traction on slopes even through the brakes are functioning properly Safety Rules and Information AWARNING 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 Select slow ground speed before driving onto slope Use extra caution when operating on slopes with rear mounted grass catchers Mow across the face of slopes not up and down use caution when changing directions and DO NOT START OR STOP ON SLOPE CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children Children are often attracted to the unit and th
34. plastic bed liner Always place containers on the ground away from your vehicle before filling Remove gas powered equipment from the truck or trailer and refuel it on the ground If this is not possible then refuel such equipment on a trailer with a portable container rather than from a gasoline dispenser nozzle Keep nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete Do not use a nozzle lock open device If fuel is spilled on clothing change clothing immediately 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 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 Replace all fuel tank caps and fuel container caps securely Service amp Maintenance 1 2 3 10 Never run the unit in an enclosed area where carbon monoxide fumes may collect Keep nuts and bolts especially blade attachment bolts tight and keep equipment in good condition 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 and remove any fuel soaked debr
35. rate the unit at FULL throttle when mowing Choke Close the choke for cold starting Open the choke once the engine starts A warm engine may not require choking Pull the knob UP to close the choke Push to knob DOWN to open the choke PTO Power Take Off Switch The PTO Switch engages and disengages the mower blades To engage the mower blades pull up on the switch To disengage the mower blades push down on the switch When the PTO engagement lever or switch is in the Engaged position the Engine Kill system is activated Q Parking Brake DISENGAGE ENGAGE Pull the parking brake lever back to engage the parking brake Move the lever fully forward to disengage the parking brake NOTE To start the unit the parking brake must be engaged Releases the parking brake Locks the parking brake l5 Cutting Height Adjust Handle The cutting height adjust handle controls the mower cutting height To adjust the mower cutting height turn the crank handle clockwise to raise the cutting height Turn the crank handle counterclockwise to lower the cutting height Observe the cutting height indicator on the left side of the mower deck Features amp Controls Iz Fuel Tank Cap To remove cap turn counterclockwise fe Transmission Release Valve The transmission release valve deactivates the transmissions so that the unit can be pushed by hand Engages the transmission the mower will move under its own power 5
36. t This mowing deck is capable of amputating hands and feet and throwing objects The triangle 44 in text signifies important cautions or warnings which must be followed GENERAL OPERATION 1 Read understand and follow all instructions on the machine and in the manual s before starting 2 Do not put hands or feet near 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 this machine 4 Clear the area of objects such as rocks wire toys etc which could be thrown by the blade Stay behind the handle when the engine motor is running Be sure the area is clear of bystanders before operating Stop machine if anyone enters the area 6 Do not operate machine barefooted or while wearing sandals Always wear substantial footwear 7 Do not pull machine backward unless absolutely necessary Always look down and behind before and while moving backward 8 Never direct discharged material toward anyone Avoid discharging material against a wall or obstruction Material may ricochet back toward the operator Stop the blade when crossing gravel surfaces 9 Do not operate machine without the entire grass catcher discharge guard rear guard or other safety protective devices in place and working 10 Never leave a running machine unattended 11 Stop the engine motor and wait until the blade comes to a complete stop before c
37. t eject hydraulic fluid under high pressure Use paper or cardboard and not hands to search for leaks Make sure all hydraulic fluid connections 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 immediately 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 technician 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 Mfg 169XXXX mo v XX C La EN Wf XXXX dB A Engine RPM LpA Us XXX Vibration Whee ny Simplicity Mfg Inc XXXXXXX Vibration Seat Port Washington WI USA La When contacting your authorized dealer for replacement parts service or information you MUST have these numbers Record your model name number manufacturer s identification numbers 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
38. to completely remove from machine Replace the old belt with a new belt Install the new belt around the PTO clutch and onto the drive pulley on the engine Reinstall belt onto the transaxle drive pulley and then onto the idler pulley Make sure the V side of the belt runs in the pulley grooves Using the coat hanger reinstall the spring onto the anchor pin Reinstall the rear shield 22 Figure 16 Mower Deck Drive Belt A Idler Pulley B Right Hand Spindle Pulley C Left Hand Spindle Pulley Figure 17 Transaxle Drive Belt B Spring C Drive Idler Arm C Anchor Pin GROUND SPEED CONTROL LEVER LOCATION ADJUSTMENT The control levers can be adjusted in two ways to provide a comfortable working range when operating the machine at the average mowing speed Adjust both the lever height and lever position at the same time to obtain the most comfortable working position Adjusting the Lever Height 1 Loosen the lever fastener B Figure 18 to adjust the lever height Make sure the levers are parallel with the handle bars in both forward and reverse without contacting the handle bars Adjusting the Lever Position 1 Remove the hairpin and clevis pin D that fasten the control rod E to the lever pivot C Loosen the jam nut and adjust the position of the clevis on the rod By shortening the rod turning the clevis clockwise
39. uld be replaced Balance the blade as shown in Figure 8 Center the blade s hole on a nail lubricated with a drop of oil A balanced blade will remain level Reinstall each blade with the tabs pointing up toward deck as shown in Figure 9 Secure with a bolt and flat washer and torque bolts to 70 ft lbs 94 Nm A WARNING Mower blades are sharp For your personal safety do not handle mower blades with bare hands Careless or improper handling of blades may result in serious injury For your personal safety blade mounting bolts must each be installed with a flat washer then securely tightened Torque blade mounting bolts to 70 ft Ibs 94 Nm 16 LOOSEN Figure 8 Balancing The Blade Figure 9 Installing The Blade A Bolt B Flat Washer Regular Maintenance MAINTENANCE RECORDS 17 Troubleshooting Adjustments 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 allow it to continue operating properly AWARNING To avoid serious injury perform maintenance on the tractor or mower only when the engine is stopped and the parking brake engaged The troubleshooting guide below lists the most common problems their causes and remedies Always remove t
40. wing patterns lawn care and trouble shooting information When finished disengage the PTO Stop the engine see STOPPING THE MOWER PUSHING THE MOWER BY HAND 11 DO NOT TOW MOWER Towing the unit will cause hydraulic transmission damage Do not use another vehicle to push or pull this unit Disengage the PTO turn the ignition OFF and remove the key Slide the hydraulic release rod forward and lock into the top of the T slot See Figure 2 Manual Start Grasp the operator presence parking brake handles and the handle bar grips at the same time to disengage the parking brake Electric Start Disengage the parking brake The mower can now be pushed by hand After moving the mower re engage the transmission DRIVE position by releasing the rod from the T and sliding the release handle towards the rear of the machine DRIVE POSITION ENGAGE I NEUTRAL POSITION DISENGAGE IM Figure 2 Hydraulic Release Rod Operation STORAGE Temporary Storage 30 Days Or Less Remember the fuel tank will still contain some gasoline so never store the unit indoors or in any other area where fuel vapor could travel to any ignition source Fuel vapor is also toxic if inhaled so never store the unit in any structure used for human or animal habitation Here is a checklist of things to do when storing your unit temporarily or in between uses Keep the unit in an are
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