Snapper EP2167517BV Lawn Mower User Manual
Contents
1. DO NOT SHARPEN BEYOND ORIGINAL ee ae ei Le d Ge CUTTING EDGE G i EN E eae nae fe END VIEW OF BLADE ASSEMBLY SR FIGURE 4 5 FIGURE 4 4 2 To adjust unhook upper spring from cable eye and rotate spring in direction required to extend or 5 Check blade for balance If necessary correct shorten spring length balance by grinding heavy end of blade 3 Rehook upper spring to cable eye and check 6 Reinstall blade See Figure 4 1 Check torque of clearance Repeat procedure if required blade retaining cap screw Recommended torque should be 40 ft Ibs NOTE The vinyl spring cover should be kept over the spring at all times except for adjustments 4 2 WHEEL DRIVE CONTROL ADJUSTMENT 4 If the wheel drive control fails to return quickly to 1 The wheel drive control is properly adjusted the OFF position when released check for binding when there is 1 16 to 1 8 clearance between the at the cable holdings located on the side of the right inside of the spring hook and the inside of the clutch handle The upper clip should be located 2 below cable eye with the wheel drive control released See the upper knob the lower clip should be 4 above Figure 4 5 the lower knob The cable should slide freely with the clips installed at these locations 12 Section 4 REPAIR amp ADJUSTMENTS A WARNING A NEEDLE DO NOT attempt any maintenance adjustments or NOSE service with engine and blade running STOP engine2. LATCHES 1 2 NOMENCLATURE The nomenclature drawing above Figure 1 1 shows the essential parts of the SNAPPER WALK BEHIND MOWERS It is recommended that all operators of the mower become thoroughly familiar with the controls parts and operation of the mower before operating Specific details involving the engine are found in the separate engine owner s manual Study these manuals before operating and keep both handy for future reference Section 2 OPERATING INSTRUCTIONS 2 1 PRE START CHECK LIST Make the following checks and perform the service required before each start up 2 1 1 Check guards deflectors grass bag adapter and covers to make sure all are in place and securely tightened 2 1 2 Check blade control and wheel drive control to insure they work freely See Figure 2 1 BLADE CONTROL WHEEL DRIVE CONTROL FIGURE 2 1 2 1 3 Check cutting height Adjust to desired height 2 1 4 Check engine oil and add oil as needed to bring level up to the full mark Refer to Engine Owner s Manual for oil specifications See Figure 2 2 FIGURE 2 2 2 1 5 Add fuel to tank after pushing the mower outside where fumes can safely dissipate Make sure cap is tightened after refueling Refer to Engine Owners Manual for specifications 2 1 6 Clean exterior surfaces of cutting deck and engine of any accumulation of spilled fuel dirt grass oil etc Keep engine air intake screen and cooling fins clear a
3. ZC PLIERS TON We and blade Disconnect spark plug wire and secure 7 INSTALL away from spark plug Engine and components are oy SPRING HOT Avoid serious burns allow sufficient time for all components to cool S E SS Cem S KTS 4 3 DRIVEN AND DRIVE DISC SERVICE If the mower does not propel itself properly See Figure 4 6 Check for the following problems DRIVE d SPRING DRIVEN DISC amp RUBBER RING DRIVE SPRING ENGINE DRIVE BELT DRIVE e FIGURE 4 7 4 3 3 DRIVEN DISC ADJUSTMENT If the drive disc and driven disc are clean and the mower drive is still slipping adjust the driven disc as follows 1 Place ground speed control in the number six speed position See Figure 4 8 FIGURE 4 6 1 Grease on drive disc causing slippage MOVE GROUND 2 Broken or disconnected drive spring SPEED CONTROL TO 3 Driven disc is out of adjustment SOCSPEED POSITION 4 Driven disc rubber is worn does not contact drive disc properly SIXTH SPEED 5 Worn Poly V Belt or engine drive belt i POSITION NOTE If any of the above 1 thru 5 are causing problems service as follows 4 3 1 Cleaning Drive Disc amp Driven Disc If oil or grease on the drive disc or driven disc is causing slippage clean discs as follows 1 Wipe away any oil or grease with a clean cloth 2 Use either an approved grease solvent or hot soapy water to clean drive disc or driven disc 3 Rinse components with clean wa
4. excess grease to reduce fire hazard and engine overheating When draining fuel tank drain fuel into an approved container outdoors and away from open flame Keep all bolts especially blade bolts nuts and screws properly tight Check that all cotter pins are in proper position Always provide adequate ventilation when running engine Engine exhaust gases contain carbon monoxide a deadly poison Service engine and make adjustments only when engine is stopped Removed spark plug wire from spark plug and secure wire away from spark plug to prevent accidental starting DO NOT change engine governor settings or overspeed engine Check grass bag assembly frequently for wear or deterioration to avoid thrown objects and exposure to moving parts Replace with new bag if loose seams or tears are evident Replace slider or bag adapter if broken or cracked Mower blades are sharp and can cut Wrap the blades or wear heavy leather gloves and use CAUTION when handling them DO NOT test for spark by grounding spark plug next to spark plug hole spark plug could ignite gas exiting engine Have machine serviced by an authorized SNAPPER dealer at least once a year and have the dealer install any new safety devices Use only genuine SNAPPER replacement parts to assure that original standards are maintained speed TABLE OF CONTENTS IMPORTANT SAFETY INSGSTRUCTIONG use 2 3 TIABREESOEGONTENTZSguaugraseeaseasgea serge eege eege eege eege ege er
5. STOP Blade Stop engine and Stop mower if anyone enters the area Check shields deflectors switches blade controls and other safety devices frequently for proper operation and location Make sure all safety decals are clearly legible Replace if damaged Protect yourself when mowing and wear safety glasses long pants and substantial footwear DO NOT mow barefooted or with sandals Know how to STOP blade and engine quickly in preparation for emergencies Use extra care when loading or unloading the machine into a trailer or truck Check grass catcher components frequently for signs of wear or deterioration and replace as needed to prevent injury from thrown objects going through weak or torn spots AA OPERATION 1 10 11 12 13 14 15 DO NOT put hands or feet near or under rotating parts Keep clear of discharge area while engine is running STOP engine when crossing gravel drives walks or roads and under any conditions where thrown objects might be a hazard Mow only in daylight or good artificial light DO NOT operate mower while under the influence of alcohol or drugs After striking a foreign object or if mower vibrates abnormally STOP the engine disconnect and secure spark plug wire Inspect the mower for any damage and repair the damage DO NOT mow near drop offs ditches or embankments Operator could lose footing or balance STAY ALERT for holes and other hidden hazards Tall grass
6. damage Refer to Section MOWER BLADE REPLACEMENT for proper blade inspection and service procedures 4 1 2 BLADE SHARPENING 1 Disconnect spark plug wire and secure end away from plug IMPORTANT Drain fuel before tipping mower DO NOT tip machine with carburetor or spark plug down Oil from crankcase will saturate the air filter and cause the engine to be hard to start or not start at all If contamination does occur the air filter will have to be replaced DANGEROUS CONDITION DO NOT USE ON MOWER 2 Tilt mower up on its rear wheels Do not tilt mower with spark plug or carburetor down 3 Remove blade See Figure 4 3 MAKE SURE THAT i BLADE HUB IS i i SEATED i BETWEEN i FLANGES BLADE FLANGE CONE WASHER Concave Side Up a CAPSCREW FIGURE 4 3 Section 4 REPAIR amp ADJUSTMENTS A WARNING A CLUTCH CABLE gare DO NOT attempt any maintenance adjustments or VINYL SPRING COVER pee service with engine and blade running STOP engine 1 16 TO 1 8 ee CLUTCH CABLE and blade Disconnect spark plug wire and secure CLEARANCE Adz EYE away from spark plug Engine and components are UPPER Sat HOT Avoid serious burns allow sufficient time for all SPRING S SA SE components to cool AS LOWER N e SPRING 4 Sharpen blade on a grinding wheel at an angle of A 22 to 28 degrees DO NOT sharpen blade beyond As original cutting edge See Figure 4 4 gt CLUTCH CABLE EYE
7. plate The bearing will have to be driven out with a mallet and a large punch A new bearing with four retaining screws will have to be purchased to replace existing bearing If the driven disc bearing requires replacement remove the driven disc assembly and replace bearing as follows 1 Using a small flat blade screwdriver free the clip from the transfer rod Then remove the transfer rod from the clip and the speed control rod See Figure 4 11 2 Using needle nose pliers unhook the drive spring and slide the driven disc assembly off the hex shaft See Figure 4 12 3 Remove both snap rings that secure rubber driven disc hub to thrust plate See Figure 4 13 4 Slide the rubber driven disc hub out of the bearing 5 Drive out existing bearing 6 Install new bearing and secure to thrust plate with four retaining screws Tighten screws securely 7 Reassemble components in reverse order INSTALL NEW DRIVEN DISC FIGURE 4 13 Section 4 REPAIR amp ADJUSTMENTS AA WARNING AA DO NOT attempt any maintenance adjustments or service with engine and blade running STOP engine and blade Disconnect spark plug wire and secure away from spark plug Engine and components are HOT Avoid serious burns allow sufficient time for all components to cool 4 3 6 Replacement Of Bearing On Pulley End Of Hex Shaft To replace the bearing on the pulley end of the hex shaft proceed as follows 1 Hold the hex s
8. spill grease or oil on surface of drive disc See Figure 3 3 3 Reinstall transmission plug 4 Check grease level after each 25 hours of operation KEEP DRIVE DISC CLEAN FIGURE 3 3 WARNING A DO NOT attempt any maintenance adjustments or service with engine and blade running STOP engine and blade Disconnect spark plug wire and secure away from spark plug Engine and components are HOT Avoid serious burns allow sufficient time for all components to cool Wear heavy leather gloves when handling or working around cutting blades Blades are extremely sharp and can cause severe injury IMPORTANT DO NOT tip machine with carburetor or spark plug down Oil from crankcase will saturate the air filter and cause the engine to be hard to start or not start at all If contamination does occur the air filter will have to be replaced 3 2 3 CHECK MOWER BLADE 1 Disconnect spark plug wire and secure end away from plug 2 Tilt mower up on its rear wheels for access to the blade cap screw Do not tilt mower with spark plug or carburetor down See Figure 3 4 3 Check torque of blade retaining cap screw Recommended torque should be 40 ft Ibs See Figure 3 4 4 Check blade for sharpness wear and damage Refer to Section Blade Wear Limits 10 3 2 4 CHECK ENGINE DRIVE BELT 1 Visually check engine drive belt for cracking fraying severed or belt strands exposed If worn or damaged replace belt before operat
9. GE OF DRIVE DISC SLIDE DRIVEN Hie DISC ASSEMBLY TOWARD OUTSIDE h EE OUTSIDE EDGE i FIGURE 4 10 4 3 4 Replacing Rubber Driven Disc If the rubber is badly chunked or worn it must be replaced Install new Driven Disc as follows 1 Using a small flat blade screwdriver free the clip from the transfer rod Then remove the transfer rod from the clip and the speed control rod See Figure 4 11 CONNECTOR CLIP FIGURE 4 11 Continued On Next Page Section 4 REPAIR amp ADJUSTMENTS A A WARNING DO NOT attempt any maintenance adjustments or service with engine and blade running STOP engine and blade Disconnect spark plug wire and secure away from spark plug Engine and components are HOT Avoid serious burns allow sufficient time for all components to cool 4 3 4 Replacing Rubber Driven Disc Continued from previous page 2 Using needle nose pliers unhook the drive spring and slide the driven disc assembly off the hex shaft See Figure 4 12 3 Remove the two snap rings which secure the rubber driven disc to the driven disc assembly See Figure 4 13 4 Install new rubber driven disc onto driven disc assembly with retaining rings 5 Reverse above procedures for reassembly and installation of driven disc assembly U AN S FIGURE 4 12 15 4 3 5 Replacing Bearing In Driven Disc Assembly IMPORTANT The bearing on these M series machines is staked into the thrust
10. PPER dealer will replace free of charge except for taxes where applicable any part or parts found upon examination by the factory at McDonough Georgia to be defective in material or workmanship or both For ninety 90 days from purchase date for the original purchaser s commercial rental or other non residential use SNAPPER through any authorized SNAPPER dealer will replace free of charge any part or parts found upon examination by the factory at McDonough Georgia to be defective in material or workmanship or both All transportation costs incurred by the purchaser in submitting material to an authorized SNAPPER dealer for replacement under this warranty must be paid by the purchaser This warranty does not apply to engines and their components and batteries as these items are warranted separately This warranty does not apply to parts that have been damaged by accident alteration abuse improper lubrication normal wear or other cause beyond the control of SNAPPER This warranty does not cover any machine or component part that has been altered or modified changing safety performance or durability Batteries have a one 1 year prorated warranty period with free replacement if required during the first ninety 90 days from the original purchase date SNAPPER will not be responsible for any installation cost incurred The battery warranty only covers original equipment batteries and does not cover damage to the battery or machine ca
11. Safety Instructions amp Operator s Manual for SNAPPER EUROPEAN 21 STEEL DECK WALK MOWERS SERIES 17 PROPELLED MODELS MODEL NUMBER EXPLANATION E P 21 675 17 BV MODEL DESIGNATION ENGINE DESIGNATION SELF PROPELLED SERIES DESIGNATION CUTTING WIDTH ENGINE HORSE POWER E European Model P Self Propelled Model 17 Series Designation 21 21 Cutting Width B Briggs amp Stratton 675 6 75 HP Engine Horse Power V Overhead Valve Thank you for buying a SNAPPER Product Before operating your Walk Behind read this manual carefully and pay particular attention to the IMPORTANT SAFETY INSTRUCTIONS on Pages 2 amp 3 Remember that all power equipment can be dangerous if used improperly Also keep in mind that SAFETY requires careful use in accordance with the operating instructions and common sense SNAPPER e ca 30253 u s MANUAL No 7 4354 I R 2 14 01 COPYRIGHT 2001 SNAPPER INC ALL RIGHTS RESERVED AA IMPORTANT SAFETY INSTRUCTIONS A WARNING This powerful cutting machine is capable of amputating hands and feet and can throw objects that can cause injury and damage Failure to comply with the following SAFETY instructions could result in serious injury or death to the operator or other persons The owner of the machine must understand these instructions and must allow only persons who understand these instructions to operate machine Each person operating th
12. ade Poor Grass Discharge 1 Engine speed too slow 1 Move engine speed control to FAST position 2 Forward speed too fast 2 Move ground speed control to a slower speed 3 Grass is wet 3 Mow when grass is dry 4 Excessively worn or damaged blade 4 Service mower blade 5 Build up of grass clippings and debris under deck 5 Clean deck 6 Improper blade installed on deck 6 Install proper SNAPPER blade 7 Blade installed improperly on deck 7 Install blade properly Oil Leaking 1 Leaking engine case 1 Contact authorized SNAPPER dealer 2 Check and tighten drain plug 3 Make sure dip stick or oil filler cap is securely in place 19 SERVICE SCHEDULE ITEM SERVICE PERFORMED EACH EACH USE SEASON ee ee A E E E E E e be Air Pre Cleaner Clean Sponge Element Engine Manual x amp Page 10 sane ES EN ee BETEN NEE System eee pee ee eI KEE Tension awe eee TTT amp Replacement ere ees E ELE Accumulation Transmission Check Grease Level Pages 9 xX xX Gere fe Pe TT Leach ch A SE A A Peer TT amp Replacement Change oil every 25 hours when operating under heavy load or high temperatures Clean more often under dusty conditions or when air debris is present 4 5 MAINTENANCE REPLACEMENT PARTS MAINTENANCE PARTS Engine Speed Control Briggs Engines Blade Control Cable 7 2933 Clutch Pull Cable 7 2932 Cutter Blade European Models Only 1 9795 Cutter Blade Mulching 1 7168 Cutt
13. and down Exercise extreme CAUTION when changing directions on slopes DO NOT mow steep slopes or other areas where stability or traction is in doubt Use extra care with grass catchers or other attachments these affect the handling and the stability of the machine PREPARATION 1 Read understand and follow instructions and warnings in this manual and on the mower engine and attachments Know the controls and the proper use of the mower before starting Only mature responsible persons shall operate the machine and only after proper instruction PREPARATION Continued From Previous Column 3 10 11 12 Data indicates that operators age 60 and above are involved in a large percentage of mower related injuries These operators should evaluate their ability to operate the mower safely enough to protect themselves and others from serious injury Handle fuel with extra care Fuels are flammable and vapors are explosive Use only an approved fuel container DO NOT remove fuel cap or add fuel with engine running Add fuel outdoors only with engine stopped and cool Clean spilled fuel and oil from machine DO NOT smoke Check the area to be mowed and remove all objects such as toys wire rocks limbs and other objects that could cause injury if thrown by blade or interfere with mowing Also note the location of holes stumps and other possible hazards Keep people and pets out of the mowing area Immediately
14. arns of potential electrical shock rotating the lever from spark plug while engine is running 5 AIR FILTER Indicates location of engine air filter To service the filter read and follow the engine Operating and maintenance instructions 21 DECAL IDENTIFICATION 8 OPERATOR PRESENCE CONTROL OPC Arrow points to the OPC bail When bail is rotated rearward the engine may be started and will run as indicated by the engine with rotating arrow With the engine running the blade is rotating as indicated by the cut grass symbol When the bail is released and rotates forward the engine will stop 9 CLUTCH Located on the plastic grip of the traction control lever Moving the lever toward the handle engages the traction clutch and forward motion starts When the lever is released the clutch disengages and forward motion stops STOP ENGINE BEFORE SHIFTING 10 SHIFT WARNING Located on the middle handle Indicates that the engine must be stopped before shifting ground speed control 22 11 INJURY WARNING Indicates possible severe injury from rotating cutting blades 13 LWA 100 certification Indicates European noise level EUROPEAN PERFORMANCE Maximum level of vibration measured at the operators hand 19 1 m sec2 SNAPPER 3 YEAR LIMITED WARRANTY For three 3 years from purchase date for the original purchaser s residential non commercial use SNAPPER through any authorized SNA
15. can hide obstacles Keep away from ditches washouts culverts fences and protruding objects DO NOT mow on wet grass Always be sure of your footing Keep a firm hold on the handle and walk never run Slipping could cause injury DO NOT leave the machine with the engine running STOP BLADE and STOP ENGINE before leaving the operators position for any reason Before cleaning repairing or inspecting make certain engine blade and all moving parts have STOPPED Disconnect and secure spark plug wire away from plug to prevent accidental starting STOP engine and wait until the blade comes to complete STOP before removing grass bag and or clearing grass DO NOT operate mower without the entire grass catcher or guards in place DO NOT point discharge at people passing cars windows or doors Slow down before turning Watch out for traffic when near or crossing roadways DO NOT operate engine in enclosed areas Engine exhaust gases contain carbon monoxide a deadly poison IMPORTANT SAFETY INSTRUCTIONS A MAINTENANCE AND STORAGE 1 10 11 12 DO NOT store mower or fuel container inside where fumes may reach an open flame spark or pilot light such as in a water heater furnace clothes dryer or other gas appliance Allow engine to cool before storing machine in an enclosure Store fuel container out of reach of children in a well ventilated unoccupied building Keep mower and engine free of grass leaves or
16. ctions amp Operator s Manual for SNAPPER EUROPEAN 21 STEEL DECK WALK BEHIND MOWERS SERIES 17 IMPORTANT Snapper products are built using engines that meet or exceed all applicable emissions requirements on the date manufactured The labels on those engines contain very important emissions information and critical safety warnings Read Understand and Follow all warnings and instructions in this manual the engine manual and on the machine engine and attachments If you have any questions about your Snapper product contact your local authorized Snapper dealer or contact Snapper Customer Service at Snapper McDonough GA 30253 Phone 1 800 935 2967 A WARNING BATTERY POSTS TERMINALS AND RELATED ACCESSORIES CONTAIN LEAD AND LEAD COMPOUNDS CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM WASH HANDS AFTER HANDLING A WARNING ENGINE EXHAUST SOME OF ITS CONSTITUENTS AND CERTAIN VEHICLE COMPONENTS CONTAIN OR EMIT CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER OR OTHER REPRODUCTIVE HARM SNAPPER GA 30253 U S A COPYRIGHT 2001 SNAPPER INC ALL RIGHTS RESERVED MANUAL No 7 4354 I R 2 14 01 24
17. e 4 SECTION 1 FAMILIARIZATION 0 eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 5 SECTION 2 OPERATING INSTRUCTIONG eeteeeeeeeeeeees 6 8 Pre start Checklist eege tect eege seeds ence decncecseeesustescneteconerdsttebecsendenectsnte 6 Starting amp Stopping Engine amp Blades ccseccesseeseseseseeeeeseeeseeeseseaeseseeeeeseees 6 Starting amp Stopping Wheel Drive csscssseeeeeeeeseeeseseeeenseeeeeeeseseaeenseeeeeseeess 7 Handle Height AGjUStMeN cccceseeeeeeeseeeeeenseeeeeenseeeeeeenseeeeeenseeeeeenseeeeeenseenenes 7 Cutting Height Adjustment cccccceseeeeeseeeeneeeeeeneeeseaeseseeeeeseeeseeeseseaesneeeeneeees 7 Recycling Operation eege aar eege inst eegen 8 Installation Of Grass Cathe r cccesccesseeeeseeeeeseeeeeseeeseaeseseeeenseeeseeeseseaeensnenenes 8 Installation of Discharge Deflector ccc secccsssseeeesseeeeeeeseeeeeenseeeeeeeseeeeenseeeees 8 SECTION 3 MAINTENANCE INSTRUCTIONS een 9 10 Change Engine OU icin scecicscsccsccccce ceed eeecenececccesacetestevecnccesteteestaventecerntaresteveenecctecs 9 Check Transmission Grease cccscccsseceseeeeeeeeeseeeseseeeenseeeeeseeesseseseeeenseaeees 9 10 Check Mower Blade cssseccssceeeeseeeseeeeeeeeeneeeeseaeseseeeenseaeeeseeesnaeseneeenseaeseeees 10 Check Engine Drive Belt c s cccesscsseeesseeeeeseeeseeeseseeeensneeeeeeeeseaeseseaeenseeeeeeees 10 Check Transmission Poly V Bel
18. e machine must be of sound mind and body and must not be under the influence of any substance which might impair vision dexterity or judgment If you have any questions pertaining to your machine which your dealer cannot answer to your satisfaction call or write the Customer Service Department at SNAPPER McDonough Georgia 30253 Phone 1 800 935 2967 PROTECTION FOR CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children Children are often attracted to the machine and the mowing activity Never assume that children will remain where you last saw them 1 2 KEEP children out of the mowing area and under the watchful care of a responsible adult DO NOT allow children in yard when machine is operated and turn machine OFF if anyone enters the area DO NOT allow pre teenage children to operate machine ALLOW only responsible adults amp teenagers with mature judgment under close adult supervision to operate machine DO NOT pull mower backwards unless absolutely necessary LOOK and SEE behind and down for children pets and hazards before and while backing USE EXTRA CARE when approaching blind corners shrubs trees or other objects that may obscure vision SLOPE OPERATION 1 Slopes are a major factor related to slip and fall accidents which can result in severe injury All slopes require extra caution If you feel uneasy on a slope DO NOT mow it Mow across slopes never up
19. er Blade Not Air Lift Compatible Cutter Blade Ninja Quad Edge Wheel Drive Pulley to Transmission Pulley Belt Engine to Drive Disc Belt Rubber Drive Tire Parts Manual for 21 Steel Deck Walk Behind Mower Series 17 2 6407 4 6784 5 7787 20 DECAL IDENTIFICATION KEEP CHILDREN AND OTHERS OUT MOWING SAFETY ALERT SYMBOL OBSERVE AND FOLLOW ALL SAFETY INSTRUCTIONS READ UNDERSTAND AND sch INSTRUCTIONS AND WARNINGS IN OPERATOR S MANUALS AND ON THE MOWER ENGINE AND ATTACHMENTS BEFORE OPERATING 1 WARNING INSTRUCTIONS De machine niet gebruiken zonder de grasopvangzak of de beschermkap 6 Do not operate without entire Grass Catcher or Guard in place Ne pas utiliser sans le bac de ramassage ou la projection en place Betreiben Sie dieses Gerat nicht ohne E Gras fangkorb oder Abdeckschutz No manejar la maquina sin el recogedor o el protector en su lugar Non utilizzarre senza il Raccoglitore dell Erba 0 senza Protezione 2 WARNING Do Not operate without entire Grass Catcher or Guard in place 6 THROTTLE CONTROL Indicates direction to increase engine RPM Hare decrease engine RPM Tortoise and direction to choke 3 PRIME Use for initial engine starting Read and follow engine operating and maintenance instructions Push bulb to prime engine 29779 7 SPEED SELECTOR Shows direction of motion and the ability to select one of six ground speeds by 4 SPARK PLUG W
20. haft with an adjustable wrench held next to the pulley 2 Remove the 3 8 hex lock nut which is located on the outside of the right wheel bracket See Figure 4 14 3 Remove holder O ring and bearing 4 Install new bearing 5 Carefully install new O ring over the outside of the new bearing 6 Install bearing holder and secure with screws 7 Install 3 8 hex lock nut BALL BEARING HOLDER FIGURE 4 14 4 4 BELT SERVICE On self propelled mowers the engine belt transmits power from engine to drive disc The drive disc powers the poly v belt which engages the transmission that powers the rear wheels Should these belts become worn they could cause slippage which would impair mower performance The condition of the engine belt and poly v belt should be checked after every 25 hours of mower operation 16 4 4 1 Engine Drive Belt Replacement Stretch Type Belts 1 Empty the fuel tank 2 Note the belt routing in Figure 4 15 There is no idler pulley on these models to disconnect See Figure 4 15 ENGINE DRIVE PULLEY DRIVE BELT wei DRIVE DISC TOP VIEW OF STRETCH TYPE BELT ROUTING FIGURE 4 15 Continued On Next Page Section 4 REPAIR amp ADJUSTMENTS A WARNING A A eet around the pulley on the bottom of DO NOT attempt any maintenance adjustments or 10 Reinstall drive disc and retaining hardware service with engine and blade running STOP engine IMPORTANT 1 The square shoulde
21. he quality of the mower use genuine SNAPPER replacement parts only Contact a local SNAPPER dealer for parts and service assistance For the correct part or information for a particular mower always mention model and serial number SERVICE AFTER FIRST 5 HOURS 3 2 1 CHANGE ENGINE OIL WARNING A DO NOT attempt any maintenance adjustments or service with engine and blade running STOP engine and blade Disconnect spark plug wire and secure away from spark plug Engine and components are HOT Avoid serious burns allow sufficient time for all components to cool 1 Refer to Engine Manual for proper oil specifications and procedures 2 For simplest cleanest oil change loosen lower handle wing nuts and stand mower up on lower handle as shown in Figure 3 1 Drain oil through dipstick tube into a container FIGURE 3 1 IMPORTANT Drain fuel tank before tipping mower 3 2 2 CHECK GREASE LEVEL IN TRANSMISSION 1 Remove transmission fill plug Roll machine forward or backward while looking down into plug hole 2 If liquid grease IS NOT visible on the input gear the small gear below the plug hole add an amount to cover gear of Snapper 00 grease See Figure 3 2 FIGURE 3 2 NOTE Snapper 00 Grease Part No 2 9443 is available at your SNAPPER dealer Continued on Next Page Section 3 MAINTENANCE 3 2 2 CHECK GREASE LEVEL IN TRANSMISSION Continued from previous page NOTE Do not
22. ing mower 3 2 5 CHECK TRANSMISSION POLY V BELT 1 Visually check poly v belt for cracking fraying severed or belt strands exposed If worn or damaged replace belt before operating mower RECOMMENDED BLADE RETAINING CAP SCREW TORQUE VALUE SHOULD BE 40 FT LBS FIGURE 3 4 3 3 SERVICE ANNUALLY Perform all maintenance as described in the Service Schedule section of this manual 3 3 1 Engine Service engine according to engine owner s manual 3 3 2 Air Filter Refer to engine owner s manual for service instructions 3 3 3 Engine Oil Refer to engine owners manual for service instructions 3 4 STORAGE PROCEDURE Refer to the Engine Owners Manual for directions regarding engine storage preparations Prepare the mower for end of season storage as follows 1 Drain fuel from fuel tank and let engine run until all fuel is out of the carburetor 2 Disconnect and remove the spark plug wire away from spark plug before any other preparations are made 3 Tape all openings closed to prevent spraying water into exhaust or air intakes during washing 4 Tilt mower up on its rear wheels and thoroughly clean the underside of the deck Do not tilt mower with spark plug or carburetor down Scrape away any accumulation of grass with a putty knife and or wire brush 5 Lubricate all exposed metal with a light coating of oil to prevent corrosion 6 On self propelled models disconnect transfer rod clip and remo
23. k plug defective or gap set improperly Service spark plug Water debris or stale fuel in fuel system Drain and clean fuel system Engine Loses Power 1 Engine air pre cleaner or air cleaner dirty lean or replace filters Spark plug faulty Service spark plug Water debris or stale fuel in fuel system Drain and clean fuel system Excessive Vibration Damaged out of balance or bent mower blade Service mower blade Loose blade components Service and tighten loose parts N Q Oo PO C po ol AY DCD 3 Loose or missing air lift if equipped Replace air lifts Tighten to proper torque Replace belt Mower Will Not Move 1 Damaged transmission 1 Contact authorized SNAPPER dealer ba c 3 OH lt o a o lt oO a o Q A Loss Of Traction 2 Traction drive belt requires replacement 2 Replace traction drive belt Self Propelled Models 3 Driven disc slipping 3 Clean or replace driven disc Cutting Grass 1 Cutting height too low or high 1 Adjust cutting height Improperly 2 Engine speed too slow 2 Move engine speed control to FAST position 3 Forward ground speed too fast 3 Move ground speed control to a slower speed 4 Terraced cut side to side 4 Adjust height of cut with height adjust levers 5 Excessive deck pitch front to rear 5 Adjust height of cut with height adjust levers 6 Cutting blade dull or damaged 6 Sharpen cutting edges or replace bl
24. nseeesnees 16 17 Transmission Poly V Belt Replacementt ceseecccseseeeeeseeeenseseeneneeseeenes 17 TROUBLESHOOTING E 18 SERVICE SCHEDULE seggt 19 Maintenance Replacement Parts cccessencseseeeseseeeeeseseenenseseeneeseseenenseseseenes 19 DECAL IDENTIFICATION orisscssccssccteccsccctsccssecseccscccteccssecteccsecctecceecsiars 20 21 WARRANTY tisiscsiccnsicesicnsicesiccnsecnsinmanwntineansntiansnwnsinensevnsoesiest ants eustseascunseense 22 IMPORTANT The figures and illustrations in this manual are provided for reference only and may differ from your specific model Contact your Snapper dealer if you have questions Section 1 FAMILIARIZATION WHEEL DRIVE CONTROL BLADE CONTROL GROUND SPEED ROPE START CONTROL HANDLE ENGINE SPEED CONTROL HANDLE ee KNOB GRASS BAG GRASS BAG ADAPTOR 1 1 INTRODUCTION This manual has been prepared for the operators of the SNAPPER WALK BEHIND MOWERS lts purpose aside from recommending operating and routine service requirements is to promote safety through the use of accepted operating practices Read Understand and Follow the IMPORTANT SAFETY INSTRUCTIONS on Pages 2 amp 3 of this manual and all safety messages on the mower and attachments before operating the mower OH lt ENGINE SPEED CONTROL Feed lt FAST A kas lt SLOW ENGINE PRIMER FUEL FILLER CAP OIL FILL CAP AND DIPSTICK FRONT HEIGHT ADJUSTMENT
25. ower up on its rear wheels and remove Belt is above belt guide See Figure 4 17 blade and blade hub Assistance from another person may be necessary to hold mower in the tilted es IDLER eg position N PULLEY Y DIFFERENTIAL eh 5 Hold the slotted end of the drive disc bolt with a DRIVE PRACKET screwdriver and remove the nut and internal tooth PULLEY LA POLYN a lock washer See Figure 4 16 6 Remove the belt cover located under deck 7 Lift the drive disc up and remove worn belt 8 Loop one end of new belt over engine pulley and HEX SHAFT insert the other end through slot in deck See Figure 4 15 PULLEY POSITION BELT GUIDE ROUTING OF POLY V BELT FIGURE 4 17 SLOT IN END OF DRIVE DISC BOLT SE RETAINER DECK BRACKET ak PARTIALLY SHOWN RO Ve INTERNAL TOOTH LOCKWASHER NUT FIGURE 4 16 17 TROUBLESHOOTING PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Engine Will Not Star Using Recoil Starter 2 Engine needs choking or priming 2 Choke Prime Check Engine Manual for Instructions 3 Spark plug wire disconnected 3 Place spark plug wire onto spark plug Engine Stalls or Stops 1 Blade control is released or is not being held securely 1 Blade control should be held securely against After Running against handle handle at all times during operation of mower 2 Fuel tank empty Fill with fuel to proper level Engine air pre cleaner and or air cleaner dirty Clean free of all debris 4 Spar
26. r of the drive and blade Disconnect spark plug wire and secure disc bolt must fit into the square hole of the bushing away from spark plug Engine and components are 2 The square end of bushing must fit into the HOT Avoid serious burns allow sufficient time for all bracket slot components to cool 11 Reinstall belt cover and tighten bolts securely 12 Reinstall blade hub and cutter blade 4 4 1 Engine Drive Belt Replacement Recommended torque for blade cap screw is 40 ft Ibs Stretch Type Belts Continued From Previous Page 4 4 2 Transmission Poly V Belt Replacement IMPORTANT Drain fuel before tipping mower DO 1 Remove the driven disc Refer to Section on NOT tip machine with carburetor or spark plug down Oil Replacing Driven Disc Rubber Ring for procedure from crankcase will saturate the air filter and cause the 2 Note the routing of the old belt around the three engine to be hard to start or not start at all If pulleys before removing it See Figure 4 17 contamination does occur the air filter will have to be 3 Place new Poly V Belt over end of hex shaft and replaced onto driven pulley 4 Work belt onto top of idler pulley 3 Remove the driven disc Refer to Section 5 Twist belt sideways and pull it upward between Replacing Rubber Driven Disc Ring for driven disc the differential bracket and drive pulley and then assembly removal procedure down into the pulley groove Make sure the Poly V 4 Tilt m
27. round speed control to slowest speed setting 4 Proceed mowing slowly If grass is very dense lower each rear wheel latch one notch lower than the front wheel latches to improve recycling performance 2 7 INSTALLATION of GRASS CATCHER Install grass catcher by sliding connector over flange of adapter Attach grass bag hooks over middle handle cross bar See Figure 2 9 SLIDE GRASS BAG AWAY FROM ADAPTER REMOVE GRASS BAG FROM MIDDLE HANDLE FIRST ADAPTER COVER IS SPRING LOADED AND CLOSES WHEN GRASS BAG IS REMOVED ADAPTER FIGURE 2 9 WARNING A DO NOT operate without entire Grass Catcher or guard in place Grass Catcher components are subject to deterioration during normal use Inspect frequently and replace worn or damaged components immediately 2 8 INSTALLATION of DISCHARGE DEFLECTOR Optional accessory on some models 1 Remove grass bag from handle and grass bag adapter See Figure 2 10 2 Remove front and rear nuts attaching grass bag adapter to deck See Figure 2 10 3 Install discharge deflector and secure to deck using hardware removed in Step 2 Slot in front edge of discharge deflector must be under nut as shown and both bolts protruding through holes in the side of the deflector See Figure 2 11 REMOVE GRASS BAG FROM HANDLE AND BAG ADAPTER FRONT EDGE OF DEFLECTOR UNDER NUT ONS VIN SLA FIGURE 2 11 Section 3 MAINTENANCE 3 1 3 2 AA INTRODUCTION To retain t
28. shown in Figure 2 6 LOWER HANDLE LOOSEN LOWER NUTS ON EACH LOWER HANDLE FIGURE 2 6 2 Move upper mower handle up or down until the desired position is achieved 3 Tighten the lower nuts on each lower handle to maintain desired position A WARNING A STOP engine and mower blade by releasing the blade control before adjusting cutting height or handle height 2 5 CUTTING HEIGHT ADJUSTMENT 1 Pull the height adjusting latch outward and move to desired cutting height See Figure 2 7 EJ LOWEST CUTTING HEIGHT HIGHEST CUTTING HEIGHT FIGURE 2 7 2 Set all wheels at the same cutting height The highest cutting position is Notch 6 The lowest cutting position is Notch 1 See Figure 2 8 LATCH Se S e D d H wan Ni CUTTING HEIGHT SETTINGS FIGURE 2 8 Section 2 OPERATING INSTRUCTIONS A A WARNING DO NOT attempt any maintenance adjustments or service with engine and blade running STOP engine and blade Disconnect spark plug wire and secure away from spark plug Engine and components are HOT Avoid serious burns allow sufficient time for all components to cool 2 6 RECYCLING OPERATION Optional accessory on some models NOTE For best recycling results cut up to a maximum of 1 3 of grass blade length and recycle ONLY when grass is dry 1 Set all wheels in the highest cutting position Notch 6 2 Move engine speed control to FAST Rabbit position 3 Move g
29. t c cccssecceseeseeeseseeeeeseeeeeeeeesseeseseeeenseeeeenees 10 Service Ammnuallly an eaea aaaea aoan ea eaa aaee aa oaee a Aaa aana aopean ania 10 Se H 10 AIG FINE best ee ee Dees See 10 Engele e ereeggaeegeergeoeeegedeg arraie eaaa aa aere DEES 10 Storage ProCA UO e r ea cat Ego 10 SECTION 4 ADJUSTMENTS AND REPAIR 11 17 Mower Blade Replacement cccceseeeeeeeeeeeeeeeneeseseeeeeseseenensesesneeeeseenenensesnenes 11 Blad Sharpening secs ence cece anaana ao paranee aeda aaa daen aea aoan aaeain eaa daan 11 12 Wheel Drive Control Adjustment ssssssssseunseunreunnnunnnunnnunnnunnnunnnnnnnnnnnnnnnnnnnna 12 Driven and Drive Disc ServiCe cccsccssscesseeeeseeeseeeeeseeeeeseeeeseseseseesnseeeeeeeees 13 Cleaning Drive Disc and Driven D SC ccsccssscesseeeeeeeeeeeeeeeseesesnenenseeeees 13 Drive Spring Repair Replacement ccccsccssscesseeeeseeeeeseeesseeseseeeenseeeneas 13 Driven Disc Adjustment ssssssssusnnnennnnnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nnmnnn 13 14 Driven Disc Replacement cccsecccceeeeeseeeeneeseeeeeeeseeeeneeseeesneeseeesnenseeesnees 14 15 Driven Disc Bearing Replacement cccssseeccsseseeeesseeeeeessseeneeenseeneeeeseenenees 15 Hex Shaft Bearing Replacement csseccseceesseeesseeseseeeenseeeeseeeseseeeenseeeees 16 Belt Servite ice deeg eege 16 Engine Drive Belt Replacement cccesseneeeeeeeeeeeeneeseeeeneeseeesene
30. t all times 2 2 STARTING amp OPERATION 2 2 1 ENGINE amp BLADE Primer Models 1 Move engine speed control to the Fast Rabbit position See Figure 2 3 NOTE Stop the engine and blade by releasing the blade control BLADE CONTROL HANDLE ENGINE SPEED CONTROL SHOWN IN FAST FIGURE 2 3 2 Push primer bulb three times to start a cold engine NOTE Primer should not be required to restart a warm engine See Figure 2 4 3 Pull blade control against handle 4 Pull rope start handle to crank engine 5 After engine starts allow a brief warm up until engine runs smooth ENGINE PRIMER FIGURE 2 4 Section 2 OPERATING INSTRUCTIONS 2 3 2 4 2 2 2 PROPELLING MOWER Self Propelled Models Only 1 Start engine Refer to Section Starting amp Operation 2 Move ground speed control to the desired speed position See Figure 2 5 3 Move wheel drive control against handle to engage wheel drive and propel mower forward Forward speed can be adjusted while the mower is moving by changing position of the ground speed control See Figure 2 5 GROUND SPEED CONTROL SHOWN IN FIRST SLOW FIGURE 2 5 STOPPING Stop engine and blade by releasing the blade control Stop forward motion of mower by releasing the wheel drive control HANDLE HEIGHT ADJUSTMENT The height of the mower handle can be adjusted as follows 1 Loosen the lower nuts on each lower handle as
31. ter 4 Dry components with a clean cloth FIGURE 4 8 4 3 2 Drive Spring Repair Replacement If drive spring is loose reconnect as shown in Figure 4 7 H spring is broken replace with new spring IMPORTANT If machine drive system continues slipping see Trouble Shooting section 13 Section 4 REPAIR amp ADJUSTMENTS AA WARNING A DO NOT attempt any maintenance adjustments or service with engine and blade running STOP engine and blade Disconnect spark plug wire and secure away from spark plug Engine and components are HOT Avoid serious burns allow sufficient time for all components to cool DRIVEN DISC SPRING 4 3 3 DRIVEN DISC ADJUSTMENT Continued From Previous Page 2 Remove driven disc spring from driven disc assembly Loosen connector hex nut See Figure 4 9 DRIVEN DISC ASSEMBLY HEX NUT FIGURE 4 9 3 Slide driven disc assembly over to 1 8 from outside edge of drive disc Maintaining the 1 8 measurement remove any looseness from the linkage This can be done by holding the transfer rod and applying pressure to the left as viewed from operators position Then retighten the connector hex nut securely See Figure 4 10 Move ground speed control to the first speed position then back to the sixth speed position Recheck the 1 8 measurement described previously Reinstall driven disc spring to driven disc assembly 14 CONNECTOR 1 8 MEASUREMENT TO OUTSIDE ED
32. used by neglect or abuse destruction by fire explosion freezing overcharging improper maintenance or use of improper electrolyte There is no other express warranty DISCLAIMER OF WARRANTY Implied warranties including those of merchantability and fitness for a particular purpose are limited to three 3 years from purchase date for the original purchaser s residential or other non commercial use and ninety 90 days from purchase for the original purchaser s commercial rental or other non residential use and to the extent permitted by law any and all implied warranties are excluded This is the exclusive remedy Liabilities for consequential damages under any and all warranties are excluded Some states do not allow limitations on how long an implied warranty lasts or do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state WARNING THE USE OF REPLACEMENT PARTS OTHER THAN GENUINE SNAPPER PARTS MAY IMPAIR THE SAFETY OF SNAPPER PRODUCTS AND WILL VOID ANY LIABILITY AND WARRANTY BY SNAPPER ASSOCIATED WITH THE USE OF SUCH PARTS IMPORTANT Please fill out the attached SNAPPER Product Registration Card immediately and mail to Snapper s Product Registration Center P O Box 1379 McDonough Georgia 30253 22 NOTES 23 Safety Instru
33. ve ground speed control rod before folding handles 7 Loosen handle knobs Carefully fold the handles forward flexing the control cables to prevent cable damage 8 Store the mower in a shed or other dry area protected from weather Section 4 REPAIR amp ADJUSTMENTS A WARNING A DO NOT attempt any maintenance adjustments or service with engine and blade running STOP engine and blade Disconnect spark plug wire and secure away from spark plug Engine and components are HOT Avoid serious burns allow sufficient time for all components to cool Wear heavy leather gloves when handling or working around cutting blades Blades are extremely sharp and can cause severe injury 4 1 MOWER BLADE REPLACEMENT 4 1 1 STANDARD BLADE WEAR LIMIT 1 Inspect blade frequently for signs of excessive wear or damage See Figure 4 1 NEW BLADE WEAR LIMIT NOTCH STARTS REPLACE WITH NEW BLADE FIGURE 4 1 4 1 1 A NINJA BLADE WEAR LIMIT 1 Inspect blade frequently for signs of excessive wear or damage See Figure 4 2 WEAR LIMIT CRACKS OR NOTCHES BEGIN TO APPEAR ON TIP NEW BLADE DANGEROUS A DO NOT USE A BLADE IN THIS CONDITION FIGURE 4 2 11 2 Replace the blade if it is badly chipped bent noticeably out of balance or has cracks or notch in either tip See Figure 4 1 amp 4 1A Replace with new blade A A WARNING DO NOT use a cutting blade that shows signs of excessive wear or
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