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SafetyInstructions & Operator'sManual for LAWNTRACTOR SERIES0 F Models LT195420 ( 7800206 ) LT23460 ( 7800207 ) LT24520 ( 7800212 ) SLT23460 ( 7800342 ) SLT24520 ( 7800343 ) CLT23460 ( 7800344 ) CLT24520 ( 7800345 ) NOTES : pecificationasrecorrecat t timeofprintingandare subjectto changewithoutnotice , * Actualsustainedenginepowerwill likelyhelowerduetooperatinglimitationsandenvironmentaflactors . Pleasereferto ' EnginePowerRatingInformationf'or furtherdetails . SNAPPER Manual No . 7102174 ( I . R . 12 / 11 / 2007 ) McDonough , GA . , 30253 U . S . A . TP 100 - 5314 - 1R - TC - N
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Thanykou for purchasing this quality - built Snapperproduct . We are pleased that you've placed your confidence in the Snapper brand . When operated and maintained according to the instructions in this manual , your Snapper mower will provide many years of dependableservice . This manual containssafety information to makeyou aware of the hazardsand risks associatedwith mowers and how to avoid them . BecauseSnapperdoes not necessarily know all the applications this mower could be used for , it is important that you readand understandthese instructions . Keepthis manual near the mower for convenient reference . This mower requiresfinal assembly before use . Referto the Assembly section of this manual for instructions on final assembly procedures . Followthe instructions completely . Where to Find Us You never haveto look far to find Briggs & Stratton support and service for your mower . Consult your Yellow Pages . There are over 30,000 Briggs & Stratton authorized service dealersworldwide who provide quality service . You can also contact Snapper Customer Service at 1 - 800 - 317 - 7833 , or on the Internet at www . snapper . com . Mower Model Number Serial Number Engine Model Type Trim DatePurchased It is very important that you register your purchase with Snapperto ensure warranty coverage . Please mail your product registration card to : Snapperat P . O . Box 777 , McDonough , Georgia30253 . Or you may register online at www . snapper . com . SNAPPERis a trademarkof Briggs & Stratton Yard Power ProductsGroup Simplicity Manufacturing , Inc . Copyright © 2007 , Briggs & StrattonCorporation Port Washington , WI , USA . Milwaukee , WI , USA . All RightsReserved .
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Tableof Contents OperatorSafety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Important Operator Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 International Pictorials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Parts Bag - Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Installing the Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 m Assembling the Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Maintenance FreeBattery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 IMPORTANT ! Before You Start Mowing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 FeaturesandControls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Attachments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Using Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Driving and Stopping the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Mowing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Engine Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 o GeneralRecommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 21 Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Maintenance FreeBattery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Mower Deck Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Misc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 ¢ D 39 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4O Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 SlopeGuide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Warranties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 45 o GeneralWarranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WARNING WARNING Battery posts , terminals and related accessories contain Engineexhaust , some of its constituents , and certain lead and lead compounds , chemicals known to the State of vehicle components contain or emit chemicals known to Californiato cause cancer and birth defects or other the State of California to causecancer or other reproductive harm . reproductive harm . Wash hands after handling . English
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A Important OperatorSafety Instructions WARNING : This powerful cutting machineis capable of amputating hands and feet and can throw objects that can cause injury and damage ! Failureto comply with the following SAFETYinstructions could result in serious injury or death to the operator or other persons . The owner of the machine must understandthese instructions and must allow only persons who understand these instructions to operate machine . Each person operating the machine must be of sound mind and body and must not be underthe influence of any substance , which might impair vision , dexterity or judgment . If you have any questions pertaining to your machinewhich your dealercannot answer to your satisfaction , call or write the Customer Service Departmentat SNAPPER , McDonough , Georgia30253 . Phone : ( 1 - 800 - 317 - 7833 ) . Protectionfor Children Protection against Tipovers Tragic accidents can occur if the operator is not alert to the ( ContinuedFrom PreviousColumn ) presenceof children . Children are often attracted to the 6 . KEEPA SAFEDISTANCE ( at least 3 feet ) away from edge machineand the mowing activity . Children who have been of ditches and other drop offs . The machine could turn over given rides in the past may suddenly appear in the mowing if an edge caves in . area for another ride and be run over or backedover by the 7 . Always begin forward motion slowly and with caution . machine . Neverassume that children will remain where you 8 . Useweights or a weighted load carrier in accordance last saw them . with instructions supplied with a grass catcher . DO NOT 1 . KEEPchildren out of the mowing area and under the operate machine on slopes exceeding10 degrees ( 18 % watchful care of a responsible adult other than the operator . grade ) when equipped with grass catcher . 2 . DO NOTallow children in yard when machine is operated 9 . DO NOTput your foot on the ground to try to stabilize the machine . ( even with the blade OFF ) . 3 . DO NOTallow children or others to ride on machine , 10 . DO NOToperate machine on wet grass . Reduced attachments or towed equipment ( even with the blades traction could cause sliding . OFF ) . They may fall and be seriously injured . 11 . Choosea low enough speed setting so that you will not 4 . DO NOTallow pre - teenagechildren to operate machine . have to stop or shift on a slope . Tires may lose traction on 5 . ALLOWonly responsible adults & teenagerswith mature slopes even though the brakesare functioning properly . judgment under close adult supervision to operate machine . 12 . DO NOToperate machine under any condition where 6 . DO NOToperate blades in reverse . STOP BLADES . LOOK traction , steering or stability is doubtful . and SEEbehind and down for children , pets and hazards 13 . Always keep the machinein gear when going down before and while backing . slopes . DO NOTshift to neutral ( or actuate hydro roll 7 . USEEXTRACAREwhen approaching blind corners , release ) and coast downhill . shrubs , trees , or other objects that may obscure vision . Preparation ProtectionagainstTipovers 1 . Read , understand , and follow instructions and warnings Slopes are a major factor related to loss - of - control and tip - in this manual and on the machine , engine and over accidents , which can result in severe injury or death . attachments . Know the controls and the proper use of the All slopes require extra CAUTION . If you cannot back up the machinebefore starting . slope or if you feel uneasyon the slope , DO NOTmow it . 2 . Only mature , responsiblepersons shall operate the Useextra care with grass catchers or other attachments ; machineand only after proper instruction . these affect the handling and the stability of the machine . 3 . Dataindicates that operators age 60 and above , are Referto the Slope Guideat the end of this manual . involved in a large percentageof mower - related injuries . 1 . DO NOToperate machine on slopes exceeding 15 These operators should evaluatetheir ability to operatethe degrees ( 27 % grade ) . mower safely enough to protect themselves and others 2 . Exercise EXTREMECAUTIONon slopes above 10 from serious injury . 4 . Handle fuel with extra care . Fuelsare flammable and degrees ( 18 % grade ) . Turn blades OFFwhen traveling uphill . Usea slow speed and avoid sudden or sharp turns . vapors are explosive . Useonly an approved fuel container . 3 . DO NOToperate machine back and forth across face of DO NOTremovefuel cap or add fuel with engine running . slopes . Operate up and down . Practice on slopes with Add fuel outdoors only with engine stopped and cool . Clean blades off . spilled fuel from machine . DO NOTsmoke . 4 . AVOIDstarting , stopping or turning on slopes . If 5 . Practice operation of machine with BLADESOFFto learn machinestops going uphill or tires lose traction , turn controls and develop skills . blades OFFand back slowly straight down the slope . 6 . Checkthe areato be mowed and removeall objects such 5 . STAYALERTfor holes and other hidden hazards . Tall as toys , wire , rocks , limbs and other objects that could grass can hide obstacles . Keepaway from ditches , cause injury if thrown by bladeor interfere with mowing . washouts , culverts , fences and protruding objects . English www . snapper . com
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A Important OperatorSafety Instructions ( Continued ) ProtectionagainstTipovers Operation ( ContinuedFrom PreviousColumn ) 1 . Mount and dismount machinefrom left side . Keepclear 7 . Keeppeople and pets out of mowing area . Immediately of discharge opening at all times . STOPblades , STOPengine , and STOPmachine if anyone 2 . Start engine from operator's seat , if possible . Makesure enters the area . blades are OFFand parking brake is set . 8 . Checkshields , deflectors , switches , blade controls and 3 . DO NOTleave machinewith engine running . STOP other safety devices frequently for proper operation and engine , STOPblades , SETbrake , and Remove key before location . leaving operators position of any reason . 9 . Makesure all safety decals are clearly legible . Replaceif 4 . DO NOToperate machine unless properly seatedwith damaged . feet on feet rests or pedal ( s ) . 5 . STOPBLADESand ENGINEand makesure blades have 10 . Protect yourself when mowing and wear safety glasses , a dust mask , long pants and substantial footwear . stopped before removing grass catcher or unclogging 11 . Know how to STOPblades and engine quickly in mower to prevent loss of fingers or hand . preparation for emergencies . 6 . Blades must be OFFexcept when cutting grass . Set 12 . Useextra care when loading or unloading the machine blades in highest position when mowing over rough into a trailer or truck . ground . 13 . Checkgrass catcher components frequently for signs of 7 . Keephands and feet away from rotating blades wear or deterioration and replace as neededto prevent underneath deck . DO NOTplace foot on ground while BLADESare ON or machine is in motion . injury from thrown objects going through weak or worn spots . 8 . DO NOToperate machine without entire grass catcher or guards in place and working . DO NOTpoint dischargeat people , passing cars , windows or doors . Safe Handling of Gasoline 9 . Slow down before turning . To avoid personal injury or property damage , useextreme 10 . Watch out for traffic when near or crossing roadways . care in handling gasoline . Gasolineis extremely flammable 11 . STOPengine immediately after striking an obstruction . and the vapors are explosive . Inspect machine and repair damage before resuming 1 . Extinguish all cigarettes , cigars , pipes and other sources operation . of ignition . 12 . Operatemachine only in daylight or with good artificial 2 . Useonly an approved fuel container . light . 3 . DO NOTremove fuel cap or add fuel with the engine 13 . Move joystick ( if equipped ) SLOWLYto maintain running . Allow the engine to cool before refueling . control during speed and directional changes . 4 . DO NOTrefuel the machine indoors . 14 . ExerciseCAUTIONwhen pulling loads . Limit loads to 5 . DO NOTstore the machineor fuel container inside where those you can safely control and attach loads to hitch plate there is an open flame , spark or pilot light such as on a as specified with SNAPPERattachment instructions . water heater or other appliances . 15 . Onslopes , the weight of the towed equipment may 6 . DO NOTfill fuel containers inside a vehicle or on a truck cause loss of traction and loss of control . When towing , or trailer bed with a plastic liner . Always place the travel slowly and allow extra distance to stop . containers on the ground away from the vehicle before 16 . DO NOToperate engine in enclosed areas . Engine filling . exhaust gasescontain carbon monoxide , a deadly poison . 7 . Removegas - powered equipment from the vehicle or 17 . DO NOTdischarge material against a wall or trailer and refuel it on the ground . If this is not possible , obstruction . Material may ricochet backtowards the then refuel equipment using a portable container , rather operator . than a gasoline dispenser nozzle . 18 . Only use accessories approved by the manufacturer . 8 . DO NOTstart gas powered equipment in enclosed See manufacturer's instructions for proper operation and vehicles or trailers . installation of accessories . 9 . Keepthe nozzlein contact with the rim of the fuel tank or container opening at all times until fueling is complete . DO NOTuse a nozzlelock - open device 10 . If fuel is spilled on clothing , change clothing immediately . 11 . Neveroverfill a fuel tank . Replacefuel cap and tighten securely . English
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A , & Important OperatorSafety Instructions ( Continued ) Maintenance Towing 1 . Tow only with a machinethat has a hitch designed for ( ContinuedFrom Previous Column ) towing . DO NOTattach towed equipment except at the hitch 6 . Always provide adequateventilation when running point . engine . Exhaust gasescontain carbon monoxide , an 2 . Follow the manufacturer's recommendationfor weight odorless and deadly poison . limits for towed equipment andtowing on slopes . 7 . Disconnect negative ( black ) cable from battery before 3 . DO NOTallow children or others on towed equipment . performing maintenance or service . Crankingengine could 4 . Onslopes , the weight of the towed equipment may cause cause injury . loss of traction and loss of control . 8 . DO NOTwork under machinewithout safety blocks . 5 . Travelslowly and allow extra distance to stop . 9 . Serviceengine and makeadjustments only when engine is stopped . Removespark plug wire ( s ) from spark plug ( s ) Maintenance and secure wire ( s ) away from spark plug ( s ) . 10 . DO NOTchange engine governor speed settings or 1 . DO NOTstore machine or fuel container inside where overspeedengine . fumes may reach an open flame , spark or pilot light such as 11 . Lubricate machine at intervals specified in manual to in a water heater , furnace , clothes dryer or other gas prevent controls from binding . appliance . Allow engine to cool before storing machine in 12 . Mower blades are sharp and can cut . Wrap the blades an enclosure . Store fuel container out of the reach of or wear heavy leather gloves and use CAUTIONwhen children in a well ventilated , unoccupied building . handling them . 2 . Keepengine free of grass , leavesor excessgrease to 13 . DO NOTtest for spark by grounding spark plug next to reduce fire hazard and engine overheating . spark plug hole ; spark plug could ignite gas exiting engine . 3 . When draining fuel tank , drain fuel into an approved 14 . Havemachine serviced by an authorized SNAPPER container outdoors and away from open flame . dealer at least once ayear and have the dealerinstall any 4 . Checkbrakes frequently ; adjust , repair or replaceas new safety devices . needed . 15 . Maintain or replacesafety and instruction labels as 5 . Keepall bolts , nuts and screws properly tight . Checkthat necessary . all cotter pins are in proper position . 16 . Use only genuine SNAPPERreplacement parts to assure that original standards are maintained . English www . snapper . com
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International Pictorials IMPORTANT : Some of the following pictorials are located on your unit or on literature supplied with the product . Before you operate the unit , learn and understandthe purpose for each pictorial . ® © @ @ @ , db @ max - 9 * 0Nmax - 1 * 50N ® ® @ @ Figure 1 : Safety warning pictorials A - Warning G - WARNING : Thrown Objects . Keep K - DANGER : KeepFeetAnd Hands B - Shield Eyes , Explosive GasesCan BystandersAway . Read User Away From Rotating Blade , CauseBlindness Or Injury . Instructions Before Operating This L - DANGER : KeepHandsAway From Machine , C - No Sparks , Flames or Smoking , Rotating Blade , H - WARNING : Do Not Use This D - Sulphuric Acid Can CauseBlindness M - DANGER : Disconnect Spark Plug Or Severe Burns Machine OnSlopes Greater Than 15 Wire Before Servicing Unit . N - WARNING : Hot Surface . E - Flush EyesImmediately With Water . Degrees , O - WARNING : Use Caution When Get Medical Help FasL I - DANGER : KeepPeople , Especially F - IMPORTANT : Read Owner's Manual Children , Away From Unit . Connecting Or Disconnecting Accessories , Before Operating ThisMachine . J - DANGER : No Step . P - WARNING : Crushed Fingers . 0 ® @ Figure2 . " Control and operating pictorials K - Oil A - Enginestart F - Parking brake G - Clutch L - Blade rotation control B - Lights H - Slow M - Raise C - Engine off I - Fast N - Fuel D - Engine on E - Brake J - Choke English C _
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Assembly , _ WARNING : Before doingany wassemblyorire maintenanceto the mower , removethe from the sparkplug . _ Read andfollow the assemblyand adjustment instructionsfor your mower . All fasteners are in the parts bag . Do notdiscard any partsor material untilthe unit is assembled . NOTE : In this instruction book , left and right describe the = = _ location of a part with the operator on the seat . E PartsBag - Contents The fasteners and other loose parts are shown below . The fasteners are shown full size . The quantity is shown in brackets ( ) . @ i ! ili i il iiii Figure 3 ; Parts bag components A - ( 2 ) Carriagebolt D - ( 1 ) Washer G - ( 1 ) Keys & ring B - ( 2 ) Wing nut E - ( 2 ) Knob H - ( 1 ) Terminalcover C - ( 1 ) Bolt F - ( 2 ) Washer English www . snapper . com
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Installingthe Seat Assemblingthe Steering Wheel Howto Assemblethe SteeringWheel Howto Install the Seat Tools Required : 3 / 8 " Socket Wrench 1 . Carefully remove the plastic bag from the seat . Usethe fasteners shown below to install the seat . The fasteners Attach the steering wheel as follows : are shown at full size . 3m Figure 6 . " Steering wheelparts A - Screw ( Also see ' C ' in Figure 3 ) Figure 4 : Seatparts B - Washer ( Also see ' D ' in Figure 3 ) A - Wing bolt ( Also see ' E ' in Figure 3 ) 1 . Make sure the front wheels point forward . B - Washer ( Also see ' F'in Figure 3 ) 2 . Slide the bellows over the steering post NOTE : Fastenersmay be attachedto seat for shipping ( Figure 7 ) . purposes , if so remove fasteners before proceeding . NOTE : Before attachment of the steering wheel , make 2 . Align the holes in the seat hinge to the holes in the sure that the front wheels point forward and are seat ( Figure 5 ) . Fastenthe seat to the seat hingewith straight . For proper alignment of the steering wheel , the fasteners as shown . see Figure 7 . 3 . Checkthe operating position of the seat . If the seat 3 . Slide the steeringwheel onto the steeringpost . needs to be adjusted , loosen the two wing bolts . Slide 4 . Usethe fasteners shown above to securethe steering the seat forward or backward along the seat adjusting wheel . The fasteners are shown at full size . Tighten the holes as shown . Tighten the wing belts ( A ) . screw until snug and then add 1 / 4 turn . DO NOTover tighten . 5 . Attach the coverto the steeringwheel , 6 . Some models have an optionaldecal in the parts bag . Attach the decalto the center of the steeringwheel as shown . Figure 5 . " Seat A - Wing bolt B - Washer C - Seatadjusting hole D - Seat hinge E - Seat English
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MaintenanceFree Battery IMPORTANT : Beforeyou attach the battery cables to the battery , check the battery date . The battery date tells if the battery must be charged . 1 . Checkthe top and the side of the battery for the location of the battery date ( Figure 9 ) . 2 . If the batteryis put into service before the battery date , = = _ the battery cablescan be attached without charging the E o _ battery . See " How To Install The Battery Cables " . 3 . If the batteryis put into service afterthe battery date , the battery must be charged . See " How To ChargeThe Maintenance FreeBattery " . Howto Charge the Maintenance Free Battery WARNING : When youcharge the battery , do not smoke . Keepthe batteryaway from any sparks . The fumes from the batteryacid can cause an explosion . 1 . Removethe batteryand batterytray . 2 . Removethe protective cap from the batteryterminal . Figure 7 . Steering post 3 . Usea 12 volt battery charger to charge the battery . A - Screw Chargeat a rate of 6 amperes for one hour . If you do B - Washer not havea battery charger , have an authorized service C - Cover center charge the battery . D - Decal ( Optional ) 4 . Installthe battery and battery tray . Makesure the E - Steering wheel positive ( + ) terminal is on the leftside . F - Bellows G - Steering post Howto Install the BatteryCables H - Straight _ ARNING : To preventsparks , fasten the hredcablee to the positive ( + ) terminal before youconnect t blackcable . Usethe fasteners shown below to install the batterycables . The fasteners are shown at full size . Figure 8 : Battery cable parts A - Carriagebolt ( Also see ' A ' in Figure 3 ) B - Wing nut ( Also see ' B ' in Figure 3 ) English www . snapper . com
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1 . Remove the protective cap from the battery terminal . IMPORTANT ! Before You Start Mowing 2 . Fastenthe red cable and terminal cover ( if equipped ) • Checkthe engine oil . to the positive ( + ) terminal with the fasteners as • Fill the fuel tank with gasoline . shown ( Figure 9 ) . • Checkthe air pressure of the tires . 3 . Fastenthe black cable to the negative ( - ) terminal with • Checkthe level of the mower housing . the fasteners as shown . • Make sure the battery cablesare attached . • Make sure the wire is attached to the spark plug . 3m , _ WARNING : Before doingany assembly worire maintenanceto the mower , removethe from the sparkplug . NOTE : In this instruction book , left and right describe the location of a part with the operator on the seat . Figure 9 . " Battery A - Carriagebolt B - Wing nut C - Black cable D - Positive ( ÷ ) terminal E - Red came F - Battery G - Battery tray H - Termina / cover ( A / so see ' H ' in Figure 3 ) English
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Check the Tires Howto Prepare the Engine NOTE : The engine was shipped from the factory filled with NOTE : The tires may be over inflated for shipment . oil . Checkthe level of the oil . Add oil as needed . Checkthe air pressure in the tires . Tires with too much air NOTE : The operation of a new engine will sometimes result pressure will causethe unit to ride rough . Also , the wrong in a slight amount of smoke . This smoke is causedby paint air pressure will keep the mower housing from cutting level . or oil on or around the muffler . This is normal and only Recommendedair pressure is 14 PSi ( 1 BAR ) . expected during initial operation . Checkthe Level of the Mower Deck = = _ A separateengine manual is also included with the unit . See E Make sure the level of cut is still correct . After you mow a this engine manual for the manufacturer's instructions for short distance , look at the areathat was cut . If the mower the type of gasoline and oil to use . Beforeyou use the unit , deck does not cut level , see the instructions on " How To readthe information on safety , operation , maintenance , and Level The Mower Deck " in the Maintenancesection of this storage . instruction book . , _ WARNIN6 : Followthe engine manufacturer's instructionsfor the type of gasoline and oil to use . Alwaysuse a safety gasolinecontainer . Do not smokewhen addinggasoline to the engine . When insidean enclosure , do not fill with gasoline . Beforeyouadd gasoline , stopthe engine . Let the enginecool for several minutes . IMPORTANT : This unit is equipped with an internal combustion engine and must not be used on or near any unimproved forest - covered , brush - covered or grass - covered land unlessthe engine's exhaust system is equippedwith a spark arrester meeting applicable local or state laws ( if any ) . If a spark arrester is used , it must be maintainedin effective working order by the operator . In the Stateof Californiathe above is required by law ( Section4442 of the California Public ResourcesCode ) . Other states may have similar laws . Federallaws apply on federal lands . Seean Authorized Service Centerfor a spark arrester for the muffler . In some areas , local law requires the use of a resistor spark plug to control the ignition signals . Seean Authorized Service Centerfor a resistor spark plug for the engine . NOTE : Actual sustained horsepower will likely be lower due to operating limitations and environmental factors . English 10 www . snapper . com
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Featuresand Controls G - CruiseControl - - Locks ground speed in forward . A - Throttle Control / Choke Control Levers - - Throttle control increases or decreasesthe speed of the engine , H - Reverse Mowing Option ( RMO ) - - Allows engaging of Chokecontrol engages the choke to start a cold engine . mowing deck while traveling in reverse . ( Note : The chokecontrol lever is incorporated into the I - Ignition Switch - - Starts and stops the engine . ( Note : The throttle control lever on 42 " models . ) headlight switch is incorporated into the ignition switch . ) B - Steering Wheel ( Removed for clarity ) - - Steers the unit . J - Parking Brake Lever - - Engages the brake when you C - Brake Pedal - - Quickly stops the unit . leave the unit . D - Deck Lift Lever - - Changesthe height of cut . K - SpeedControl Pedal - - Changesthe speed and the direction of the unit . E - PTO Switch ( 46 & 52 " Models ) - - Starts and stops the rotation of the blades , L - Automatic Drive Disconnect ( not shown , located behind the unit ) - - Disengages the transmission , F - BladeRotation Control ( 42 " Models ) - - Starts and stops the rotation of the blades . English 11
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Howto Engagethe Blades ( 42 " Models ) Operation The blade rotationcontrolis locatedabove the steering wheel ( Figure 10 ) . Usethe blade rotation controlto engage Attachments the blades . This unit can use many different attachments . Forall pull - behind attachments or trailers , the maximum gross weight is 250 pounds . Gross weight is the weight of the attachment or trailer and any load that might be on or in it . Do not operate on a slope that is greater than 10 degrees when using a pull - behind attachment or trailer . We have included a slope guide in this book to help you determine the slope on which you will be operating your unit . Neverallow someoneto stand or ride on or in an attachment or trailer . UsingControls Howto Use the ThrottleControl Usethe throttle controlto increase or decreasethe speed of Figure 10 : Bladerotation control ( 42 " Models Only ) the engine . A - DISENGAGEposition CAUTION : Always operatethe engine with the throttle B - Bladerotation control ENGAGEposition controlin the FASTposition . If the engine runs for several minutesat slower than the FASTposition , the engine and 1 . Before you start the engine , makesure the blade e # transmission will overheat and can he damaged . rotationcontrol is in the DISENGAGEposition . 1 . The FASTposition is markedwith a detent . For normal 2 . Move the blade rotation control to the ENGAGE operation and when using a grass bagger , movethe positionto rotatethe blades . throttle control to the FASTposition . For maximum NOTE : If the engine stops when you engagethe blades , charging of the battery and for a cooler running engine the seat switch is not activated . Makesure you sit in and transmission , operatethe engine in the FAST the middle of the seat . Also , makesure the wire is position . connected to the seat switch . 2 . For transport and to tow pull behind attachments , 3 . Move the blade rotationcontrolto the DISENGAGE control the ground speed with the speed control pedal . positionto stop the blades . Before you leavethe 3 . The engine governor is set at the factory for maximum operator's position , makesure the blades have stopped performance . Do not adjust the governor to increase rotating . the speed of the engine . 4 . Before you ride the unit across a sidewalk or a road , move the blade rotationcontrolto the DISENGAGE position . , _ WARNING : Alwayskeep your handsand feet eawayr fromthe blade , deflectoropening , andthe mow housingwhen the engineruns . English 12 www . snapper . com
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Howto Engagethe Blades ( 46 & 52 " models ) Howto Use the Speed ControlPedal The PTO switchis above and to the right of the steering The drive system usesa Hydrostatic Automatic Drive wheel ( Figure 11 ) . Usethe PTDswitchto engagethe blades . transmission . The Hydrostatic transmission is very easyto operate . This type of drive system does not require a shift lever or a clutch pedal . The speed and direction of travel is controlled by a single speedcontrol pedal operated with your right foot . Do not use the left brake pedal in normal operation . Only usethe left brake pedal to quickly stop in an emergency . \ Driving and Stopping the Unit Howto Drive Forward 1 . The automatic drive disconnectmust be in the DRIVE position ( Figure 14 ) . 2 . Slowly releaseyour left foot from the brake pedal . 3 . Move the throttle control to the FASTposition . 4 . Slowly push the speedcontrol pedal forward to the Figure 11 : PTOswitch ( 46 & 52 " models only ) desired speed ( Figure 12 ) . A - PTOswitch ( shown in the DISENGAGEposition ) 5 . To increaseforward speed , slowly move the speed 1 . Before you start the engine , makesure the PTDswitch control pedalforward . To reduce forward speed , slowly is pushed down in the DISENGAGEposition . releasethe speed control pedal until the unit slows to the desired speed . o 2 . Pui ] the PTOswitchup to the ENGAGEpositionto rotate the blades . NOTE : If the engine stops when you engagethe blades , the seat switch is not activated . Makesure you sit in the middle of the seat . Also , makesure the wire is connected to the seat switch . 3 . Push the PTOswitchdown to the DISENGAGEposition to stop the blades . Beforeyou leavethe operator's position , makesure the blades have stopped rotating . 4 . Before you ride the unit across a sidewalk or a road , push the PTOswitchdown to the DISENGAGEposition . , _ WARNING : Always keep pourhandsand feet eawayr fromthe blade , deflectoropening , andthe mow housingwhen the engineruns . Figure 12 : Speedcontrol operation A - Reverse B - Neutral C - Forward D - Forward movement E - Reverse movement F - Speedcontrol pedal English 13
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Howto Use the CruiseControl Howto Drive in Reverse 1 . Look to the rear . To engagethe cruise control : 1 . Slowly push the speedcontrol pedal forward to the 2 . Slowly push the speedcontrolpedal to the REVERSE desired speed ( Figure 12 ) . position . 2 . Pull up on the cruise control knob ( Figure 13 ) . Release Howto ChangeDirection the speedcontrol pedal . The unit should continue CAUTION : To change directions , do not use the left brake traveling forward at the desired speed . pedal . Use only the speedcontrol pedal . NOTE : The cruise control only operates in forward 1 . Slowly remove your foot from the speedcontrol pedal . speeds . The speedcontrol pedal will automatically return to the To disengagethe cruise control : NEUTRALposition . 1 . Push the speed controlpedal ( Figure 12 ) , OR 2 . When the unit stops , slowly move the speedcontrol 2 . Push the brakepedal . pedal to the desired direction . WARNING : Do notengagethe cruise controlwhen SpeedControl Pedal Positions drivingon slopes , or whenpeople oranimals are in The forward speed is controlled by the position of the speed the vicinity . controlpedal . The following chart provides functions along with the pedal positions . Always operate the engine with the throttlecontrolin the FASTposition . \ Function Pedal Positon ThrottlePosition Trimming FastThrottle 1 / 3 Snow Thrower 1 / 3 to 1 / 2 Bagging Grass e # 1 / 2 to 2 / 3 Normal Mowing EasyMowing 1 / 2 to 3 / 4 Snow Blade FULL Transport Pull Behind 1 / 3 to 1 / 2 Attachments Figure 13 . " Cruisecontrol Howto Disconnectthe Transmission A - Cruise Control knob To push the unit , use the automaticdrive disconnectto releasethe transmission . The automaticdrive disconnectis located on the right rear of the unit . 1 . The engine must be off . 2 . Pull out and lock the automatic drive disconnectin the PUSHposition ( Figure 13 ) . The transmission is now releasedand the unit can be pushed . NOTE : in cold weather , the heavyviscosity oil in the transmission will makethe unit difficult to push . 3 . To engagethe transmission , unlock and push in the automaticdrive disconnect . The transmission is now connected and readyto operate . English 14 www . snapper . com
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Howto Change the Cutting Height To changethe cutting height , raise or lower the deckift lever as follows : 1 . Move the deck lift lever forward to lower the mower housing and backto raisethe mower deck ( Figure 15 ) . 2 . When you ride on a sidewalk or road , move the deck lift lever to the highest position and disengage the blades ( Figures 10 , 11 ) . Figure 13 : Automatic drive disconnect A - Automatic drive disconnect DRIVEposition B - Automatic drive disconnect PUSHposition C - Automatic drive disconnect Howto Set the ParkingBrake 1 . Completely push the brake pedal forward . 2 . Lift the parking brake lever ( Figure 14 ) . o 3 . Remove your foot from the brake pedaland then releasethe parking brakelever . Make sure the parking brake will hold the unit . 4 . To releasethe parking brake , completely push the brake pedal forward . The parking brake will automatically Figure 15 : Lift control release . A - Deck lift lever WARNING : Beforeyou leave the operator's position , movethe speed control pedal to the neutral ( N ) Howto Stop the Unit position . Set the parkingbrake . Movethe blade rotationcontrolto the DISENGAGEposition . Stopthe 1 . Slowly remove your foot from the speed control pedal . engineandremovethe ignitionkey . The speed control pedal will automatically return to the NEUTRALposition and the unit will stop . 2 . Move the blade rotation control to the DISENGAGE position . 3 . Set the parking brake . , _ WthAe RunNiItN . G : Make surethe parking brakewill hold 4 . Move the throttle control to the SLOWposition . 5 . To stop the engine , turn the ignition key to the OFF position . Removethe key . Figure 14 : Parking brake A - Brakepedal B - Parking brake lever English 15
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Nowto Transportthe Unit ReverseMowing Option ( RMO ) To transport the unit , follow the steps below . , _ WARNING : Mowing in reversecan be hazardousto bystanders . Tragicaccidentscan occur if the 1 . Disengagethe blades . operator is notalert to the presenceof children . 2 . Raisethe deck lift lever to the highest position . Never activate RMO if children are present . 3 . Move the throttle control to the FASTposition . Childrenare oftenattractedto the unit and the 4 . Slowly push the speed control pedalforward to the mowingactivity . desired speed . 1 . Engagethe blades . 2 . Insert the supplied key into the RMD swilch , locatedto the right of the steering wheel bellows ( Figure 16 ) . Mowing 3 . Turn the key . The L . E . D . light will illuminate , indicating thet the RMOfeature has beenactivated . The mower Howto Operatethe Mower Deck deck can now be operated while the unit is traveling in reverse . & WARNreImNGov : etheTdheefldeecftloerc . Ttohreisdaefsleacfetotyrfdoervciecset . hDeo not 4 . The reverse mowing option is deactivatedwhen the dischargedmaterial toward the ground . Always blades are disengaged , and must be reactivatedeach keepthe deflectorin the down position . If the time the blades are engaged , if desired . deflectoris damaged , replace the deflectorwith an 5 . Removethe key to restrict accessto the RMOfeature . original equipmentpart from an authorizedservice center . & WARNING : The enginewill shutoff if the speed control pedal is movedintoreversewhile the 1 . Start the engine . blades are engagedandthe RMOis notactivated . 2 . Releasethe parking brake . 3 . Move the deck lift lever to a height of cut position . In e # high or thick grass , cut the grass in the highest position first and then lower the mower deck to a lower position . CAUTION : Do notoperate with the mowerdeck in the LEVELADJUSTMENTposition . If youoperate in the LEVEL ADJUSTMENTposition , the mower deckand blades can be damaged . 4 . Move the throttle control to the SLOW position . 5 . Engagethe blades . 6 . Move the throttle control to the FASTposition . 7 . Slowly push the speed control pedalto the desired speed . NOTE : When you mow in heavygrass or mow with a grass bagger , use a slow forward speed . 8 . Make sure the level of cut set at the factory is still correct . After you mow a short distance , look at the areathat was cut . if the mower deck does not cut level , see the instructions on " How To LevelThe Mower Figure 16 : ReverseMowing Option ( RMO ) Deck " in the Maintenancesection . A - Key B - RMO switch , _ WARNING : For better controlof the unit , always select a safe speed . C - L , E . D , light English 16 www . snapper . com
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Howto Operate the Unit on Hills , _ WARNING : Do not ride upor downslopes that tare too steep to backstraightup . Never ride the uni acrossa slope . See the " Slope 6uide " in the back of this bookfor informationon howto check slopes . 1 . Control the speed only with the speed control pedal . Do not use the brake pedal on a hill . 2 . To help prevent an accident , slowly movethe speed control pedal . Avoid sudden turns or changesin speed . 3 . To reduce forward speed when going down a hill , slowly releasethe speed control pedal until the unit slows to the desired speed . Howto Stopon a Hill 1 . Avoid stopping on a hill . If you must quickly stop in an emergency , removeyour right foot from the speed control pedal and quickly depressthe left brake pedal . 2 . Set the parking brake . 3 . Before you dismount from the seat , movethe throttle control to SLOW position , move the blade rotation control to the DISENGAGEDposition , turn off the engine and set the parking brake . CD Howto Start Operationon a Hill o 1 . Start the engine . 2 . Move the blade rotation control to the ENGAGED position . 3 . Move the throttle control to the FASTposition . 4 . Depress the brake pedal and releasethe parking brake . As you releasethe parking brake , push the speed control pedal to the desired speed . , _ WARNIN6 : Slowly pushthe speedcontrol pedal as you release the parkingbrake . The parkingbrake mustbe disengagedbefore the speed controlpedal is able to engagethe transmission . English 17
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Carburetor EngineOperation Do not attempt to adjust the carburator . Engineadjustments Before Startingthe Engine and repairs should be performed only by an authorized dealer . Checkthe Oil NOTE : The engine was shipped from the factory filled with oil . Checkthe level of the oil . Add oil as needed . Seethe Howto Start the Engine engine manufacturer's instructions for the type of gasoline and oil to use . WARNING : The electrical systemhas an operator 1 . Make sure the unit is level . presencesystemthat includesa sensorswitchfor the seat . These components tell the electrical NOTE : Do not check the level of the oil while the engine systemif the operatoris sitting onthe seat . This runs . systemwill stopthe enginewhen the operator 2 . Checkthe oil . Followthe procedure in the engine leaves the seat . For your protection , always make manufacturer's instructions . surethis systemoperatescorrectly . 3 . If necessary , add oil until the oil reachesthe FULLmark NOTE : The engine will not start unless you depressthe brake on the dipstick . The quantity of oil neededfrom ADDto pedal or engagethe parking brake and disengagethe blades . FULLis shown on the dipstick . Do not add too much 1 . Push the brake pedal completely forward . Keepyour oil . foot on the pedal . AddGasoline 2 . Make sure the blades are disengaged . 3 . Move the throttle control completely forward to the , _ WARNING : Alwaysuse a safetygasolinecontainer . Donot smokewhen addinggasoline to the fuel FASTposition . tank . Do notadd gasolinewhen youare inside an 4 . Move the choke control completely forward . enclosure . Beforeyou add gasoline , stopthe NOTE : On42 " Models , the choke is incorporated into e # engineand let the enginecool for several minutes . the throttle control . Move the throttle control past the Fillthe fuel tank with regular unleadedgasoline . Do not use FASTposition to the CHOKEposition . premium unleadedgasoline . Makesure the gasoline is fresh 5 . Turn the ignition key to the STARTposition . Release and clean . Leadedgasoline will increasedeposits and the key when the enginestarts . shorten the life of the valves . NOTE : If the engine does not start after four or five tries , see the TROUBLESHOOTINGCHART . 6 . Turn off the choke , and slowly move the throttle control to the SLOWposition . 7 . Let a cold engine run for several minutes . Begin work \ when the engine is warm . To start a hot engine , move the throttle control to a position between FASTand SLOW . Figure 17 : Gas tank A - Fuel tank B - Full line CAUTION : A mixture of alcohol ( ethanol or methanol ) and gasoline ( called gasohol ) , will attract moistureand cause acid depositsduringstorage . While the unit is in storage , the acids in the fuel can damagethe fuel system . To prevent engine problems with the fuel system , empty the fuel system before storage of 30 days or longer as follows . 1 . Drain the fuel tank . 2 . Start the engine . Let the engine run until the fuel lines and the carburetor are empty . 3 . After storage , makesure you use fresh fuel . Seethe storage instructions for additional information . 4 . Never use engine cleaner or carburetor cleaner in the fuel tank or permanent damagecan occur . English 18 www . snapper . com
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Tips OperatingTips 1 . Checkthe blade rotation control or the PTOclutch for correct adjustment . For the blades to disengage correctly , the adjustment must be correct . 2 . Before you use the unit , check the oil in the engine and add oil if necessary . 3 . If the engine will not start , first makesure the wire is attached to the spark plug . 4 . Make sure all the belts are inside all the belt guides . Seethe instructions on how to removeand install the motion drive and mower drive belts . 5 . Before you makean inspection , adjustment ( except for Figure 18 : Mowing tips the carburetor ) , or repair , makesure the wire from the spark plug is disconnected . 9 . If the grass is very high , cut two times to decreasethe load on the engine . First cut with the mower housing in 6 . For longer life of the battery on electric start models , the highest position and then lower the mower housing charge the battery every three months . for the second cut . 7 . Usethe speed control pedal to changethe ground 10 . For better engine performance and an even discharge of speed , not the throttle control . the cut grass , always operate the engine with the 8 . Belt noise can occur when the blade is engaged . This throttle in FASTposition . noise is normal and does not affect the operation of the 11 . When you use a bagger , operate the engine with the unit . throttle in FASTposition andthe speed control pedal o Mowing and BaggingTips pushed 1 / 3 forward . 1 . For a lawn to look better , check the cutting level of the 12 . For better cutting performance and a quality cut , mow mower deck . See " How To Level The Mower Deck " in with the speed control pedal pushed 1 / 3 to 1 / 2 forward . the Maintenancesection . 13 . After each use , clean the bottom and top of the mower 2 . For the mower deck to cut level , make sure the tires housing for better performance . Also , a clean mower have the correct amount of air pressure . housing will help prevent a fire . 3 . Everytime you use the unit , check the blade . If the blade is bent or damaged , immediately replacethe blade . Also , make sure the nut for the blade is tight . 4 . Keepthe blades sharpened . Worn blades will cause the ends of the grass to turn brown . 5 . Do not cut or bag grassthat is wet . Wet grass will not discharge correctly . Let the grass dry before cutting . 6 . Usethe left side of the mower deck to trim near an object . 7 . Discharge the cut grass onto the mowed area . The result is a more even discharge of cut grass . 8 . When you mow large areas , start by turning to the right so that the cut grass will discharge away from shrubs , fences , driveways , etc . After one or two rounds , mow in the opposite direction making left turns until finished ( Figure 18 ) . English lg
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Maintenance MaintenanceSchedule Frequency Maintenance Required Comments Daily or before each use Maintenanceengine . Referto the EngineOwner's Manual . Examineblades . Checkfor cracks , wear , and excessive damage . Remove debris from unit and mowing area . Examineall rotating and sliding parts . Checktire inflation . Referto the Maintenancesection . Verify that the mower deck is level . Referto the Maintenancesection . ExamineV - belts . Checkfor cracks , wear , and excessive damage . Check brake operation . Referto the Operation and Maintenance sections . After completion of first Changeoil . Referto the EngineOwner's Manual . 5 hours After 25 hours Maintenanceengine . Referto the EngineOwner's Manual . Remove , examine , sharpen , and balance Referto Maintenancesection . blades . Checkadjustments : Referto Maintenancesection . a . Blade Rotation Control or PTOClutch b . Brake el # c . Steering e # e # Lubricate chassis and mower deck . Referto Where to Lubricate instructions . Checkthe muffler : Referto Maintenancesection . 5 = a . Torque b . For wear or burn out c . Condition of spark arrestor ( if applicable ) . Before storage of 30 Prepareengine for storage . Referto the EngineOwner's Manual . days or more Referto warnings in the Owner's Manual . Drain fuel system . Add fuel stabilizer . Referto the EngineOwner's Manual . Preparebattery for storage : a . Removefrom unit . b . Fullycharge . c . Move to cool dry place . English 20 www . snapper . com
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GeneralRecommendations 2 . Usea piece of wood to keepthe bladefrom rotating . 3 . Removethe nutthat holds the blade ( Figure 19 ) . 1 . The owner's responsibility is to maintainthis product . This will extendthe life of the product and is also necessaryto maintainwarranty coverage . 2 . Checkthe spark plug , drive brake , lubricate the unit , and clean the air filter once a year . 3 . Checkthe fasteners . Make sure all fasteners are tight . 4 . Follow the Maintenancesection to keepthe unit in good operating condition . WARNING : Beforeyou make an inspection , adjustment , or repair to the unit , disconnectthe wire to the sparkplug . Removethe wire from the spark plugto preventthe engine from starting by accident . NOTE : Torque is measuredin foot pounds ( metric Nm ) . This measurementdescribes how tight a nut or bolt must be . The torque is measuredwith a torque wrench . Inspection Howto Check the Muffler Checkthe muffler every50 hours . Makesure the muffler is correctly mounted and is not loose . If the muffler is worn or burnt , replacewith a new muffler . A worn muffler is a fire hazard and can also damagethe engine . If you mount a spark arrester to the muffler , also check the Figure 19 : Removing the blades spark arrester when you check the muffler . If the spark A - Hi - lift edge up arrester is worn or damaged , replace it with a new spark B - Blade arrester . Seeyour nearestauthorized service center for a C - Belleville washer spark arrester . D - Nut E - Washer InspectBlade F - Bladeadapter G - Mandrel , , _ WARNING : Beforeyouinspector removethe blade , disconnectthewire to the sparkplug . If the bladehits an object , stopthe engine . Checkthe unitfor 4 . Checkthe blade and the blade adapter according to damage . Thebladehassharpedges . Whenyouhold the instructions for " Inspect Blade " . Replacea badly the blade , useglovesor cloth materialto protectyour worn or damaged bladewith an original equipment hands . blade . Seean authorized service center in your area . If you keepthe bladesharp and inspect the bladefor 5 . Cleanthe top and bottom of the mower housing . damage , the blade will cut better and be more safe to Remove all the grass and debris . operate . Frequentlycheck the bladefor excessivewear , 6 . Mount the blade and blade adapter on the mandrel cracks , or other damage . Frequentlycheck the nut that holds ( Figure 19 ) . the blade . Keepthe nut tight . If the blade hits an object , stop 7 . Mount the blade so that the hi - lift edges are up . If the the engine . Disconnectthe wire to the spark plug . Seeif the blade is upside down , the blade will not cut correctly blade is bent or damaged . Checkthe blade adapter for and can causean accident . damage . Beforeyou operatethe unit , replacedamaged parts 8 . Fastenthe blade with the original washers and nut . with original equipment parts . Seethe authorized service Make sure the outside rim of the Belleville washer is center in your area . Everythree years , have an authorized service person inspect the blade or replacethe old blade with against the blade ( Figure 20 ) . an original equipment part . WARNING : Always keep the nuttight that holdsthe blade . A loose nutor blade can cause an accident . Howto Removeand Install the Blade 9 . Tighten the nut that holds the bladeto a torque of 35 1 . Remove the mower housing . Seethe instructions on foot pounds ( 47,5 N - m ) . " How To Remove The Mower Housing " . English 21
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10 . Install the mower deck . See " How To Install The Mower 6 . A new blade will cut better than a badly worn blade . Deck " . Everythree years , havean authorized service person inspect the blade or replace the old bladewith an original equipment blade . 7 . Assemblethe blade according to the instructions " How To RemoveAnd Install The Blade " . © Figure20 : Bladeassembly m ! A - Bladeadapter @ B - Belleville washer ( Outside nm must be against the blade , ) C - Nut D - Washer Figure 21 : Sharpening the blades E - Blade A - Screwdriver B - Blade Howto Sharpenthe Blade C - File D - Ground _ ARNING : Vibrationcan be caused if the blade is notcorrectlybalancedor if the blade is damaged . A E - Blade is balanced when parallel to the ground blade that is damagedwith crackscan breakand cause an accident . el # Keepa sharp edge on the blade . A blade that is not sharp e # will causethe tips of the grass to become brown . e # Adjustments 1 . Sharpenthe blade two times a year or every 25 hours . Howto Adjustthe Blade RotationControl ( 42 " Models ) 5 = 2 . Remove the blade according to the instructions in " How To Remove And Install The Blade " . , _ WARNING : To prevent an injury , the blade rotation controlmust operatecorrectly . 3 . Cleanthe blade with a brush , soap and water . Check the blade . Look for cracks , nicks , or other damage . In normal usage , the blade rotationcontrolwill not require an adjustment . However , if the cutting performance Replacea badly worn or damaged bladewith an decreasesor the quality of cut is poor , makethe following original equipment blade . Seean authorized service center in your area . changes . 4 . Sharpenthe blade with a file ( Figure 21 ) . Makesure 1 . When you mow , makesure the throttle control in in the FASTposition . you keep the original bevel angle . 2 . Move the blade rotation control to the DISENGAGE 5 . Make sure the blade is balanced . Usea screwdriver position ( Figure 22 ) . and hold the blade parallelto the ground ( Figure 21 ) . A blade that is balancedwill stay parallelto the ground . If 3 . Stop the engine . Disconnect the wire from the spark the blade is not balanced , the heavyend will rotate plug . toward the ground . Sharpenthe heavyend until the blade is balanced . English 22 www . snapper . com
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6 . Attach the wire to the spark plug . Mow for a short distance and againcheck the quality of cut . If necessary , readjust the blade engagecable bracket . 7 . Again check the quality of cut . If the quality of cut has not improved , replace the mower drive belt . See " How To ReplaceThe Mower Drive Belt " . If replacing the belt does not correct the problem , take the unit to an authorized service center . 8 . Move the blade rotation controlto the DISENGAGE position . Stop the engine . Disconnect the wire from the spark plug . Checkthe operation of the blade brake . Rotate the pulleys with your hand . Makesure the brake pads are pressedtightly against the pulleys ( Figure 24 ) . , _ WARNING : If the brake padsdo notpresstightly againstthe pulleys , take the unit to an authorized Figure22 : Bladeadjustments servicecenter . A - DISENGAGEPosition B - BladeRotation Control ENGAGEPosition 4 . Checkthe blade ( s ) . Keepa sharp edge on the blade ( s ) . A blade that is not sharp will causethe tips of the grass to becomebrown . 5 . Loosen the hardware securing the bladeengagecable bracket ( Figure 23 ) to the mower deck . Slide the bracket forward 1 / 4 - 1 / 2 " . Tighten the hardware securely . Figure 24 : Bladebrake ¢ D A - Brakepad against pulley 9 . Move the blade rotationcontrolto the ENGAGE position . Checkthe pads for the blade brake . If the pads are excessivelyworn or damaged , replacethe brake padassemblies . Correct replacement parts and assistance are availablefrom an authorized service center . 10 . Attach the wire to the spark plug . Mow for a short distance and againcheck the operation of the blade rotation control . 11 . When you move the blade rotation controlto the Figure23 . Bladeengagecable adjustment DISENGAGEposition , all movement will stop within five A - Bladeengagecable bracket seconds . If there is movement of the belt or the blades continue to rotate , engageand disengage the blade rotation controlfive times to remove any excess rubber from a new mowerdrive belt . If you needassistance , takethe unit to an authorized service center . 12 . If you replacethe mowerdrive belt , be sure to adjust the bladeengage cable bracket . English 23
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Howto Check and Adjustthe PTOClutch ( 46 & 52 " Models ) Checkthe PTOclutch adjustment after the initial 25 hour break - in period and then after every 250 hours of operation . Also perform the following procedure if the clutch is slipping or will not engage , or if a new clutch has been installed . , _ WARNING : Beforeyou make an inspection , adjustment , or repair to the unit , disconnectthe wire to the sparkplug . Removethe wire from the spark plugto preventthe engine from starting by accident . 1 . Remove key from ignition switch and disconnect spark Figure 26 : PTOclutch adjustment plug wires to prevent the possibility of accidental A - Adjustment window starting while the PTOis being adjusted . B - Adjustment nut 2 . Note the position of the 3 adjustment windows ( A , C - . 016 " - , 018 " ( 0,40 - 0,45mm ) feeler gauge Figures25 & 26 ) in the side of the brake plate and the nyiock adjustment nuts ( B ) . Blade BrakeCheck ( 46 & 52 " ModelsOnly ) 3 . Insert a . 016 " - . 018 " ( 0,40 - 0,45mm ) feeler gauge ( C , Mower blades and mower drive belt should come to a Figure 26 ) through each window , positioning the gauge complete stop within five seconds after electric PTOswitch betweenthe rotor faceand the armature face as shown . is turned off . 4 . Alternately tighten the adjustment nuts ( B ) until the 1 . With parking brake engaged , PTOdisengagedand an rotor face and armature face just contacts the gauge . operator in the seat , start the engine . 5 . Checkthe windows for an equal amount of tension 2 . Havean assistant observethe mower drive belt through when the gauge is inserted and removed , and makeany the opening betweenthe frame and top of mower deck . necessaryadjustments by tightening or loosening the Engagethe PTOand wait severalseconds . Disengage adjustment nuts . the PTOand check the amount of time it takes for the NOTE : The actual air gap betweenthe rotor and mower drive belt to stop . armature may vary even after performing the 3 . If the mower drive belt does not stop within five el # adjustment procedure . This is dueto dimensional seconds , perform the PTOClutch Adjustment . If the variations on component parts , and is an acceptable e # belt still does not stop within 5 seconds , see your e # condition . dealer . 6 . Checkthe mower bladestopping time . The mower 5 = blades and mower drive belt should come to a complete stop within five seconds after the electric PTO switch is turned off . Figure25 : PTOclutch A - Adjustment window ( 3 ) B - Adjustment nut English 24 www . snapper . com
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Howto Checkand Adjustthe Motion Drive Belt If the motion drive belt is loose , the belt will slip when ; ( 1 ) going up a hill , ( 2 ) pulling a heavyload , or ( 3 ) the unit will not move forward . Adjust the belt as follows . , _ WARNING : Beforeyou make an inspection , adjustment , or repair to the unit , disconnectthe wire to the sparkplug . Removethe wire from the spark plugto preventthe engine from starting by accident . 1 . Checkthe routing of the motion drive belt . Makesure the belt is installed correctly and is inside all the belt guides . 2 . Disconnect the clutchlink from the idler arm ( Figure o 27 ) . 3 . Align the hole in the brake lever with the hole in the frame . Hold the brake lever in place with a 1 / 4 inch ( 6 Figure 27 . " Aligning clutch link mm ) pin or bolt ( Figure 28 ) . A - Mounting holes 4 . Rotate the clutch link until the mounting hole in the B - Idler arm clutchlink is aligned with the hole in the idler arm as C - Clutch link shown in Figure 27 . D - Clutch rod 5 . Connect the clutchlink to the idler arm 7 . If the belt still slips after the belt has beenadjusted , ( Figure 27 ) . then the motion drive belt is worn or damaged and 6 . Remove the 1 / 4 inch ( 6 mm ) pin or bolt must be replaced . See " Replacing The Motion ( Figure 28 ) . Drive Belt " . ¢ D ¢ D Figure28 : Adjusting motion drive belt E - Motbn drive belt A - 1 / 4 " ( 6mm ) Pin or bolt B - Clutch link F - Belt guide C - Idler arm G - Brake lever D - Idler spring English 25
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MaintenanceFree Battery Howto Removethe Battery To charge or clean the battery , removethe battery from the unit as follows . _ ARNING : To preventsparks , disconnectthe eblack batterycable from the negative ( - ) terminal befor you disconnectthe red cable . WARNING : The batterycontains sulfuricacid which is harmfulto the skin , eyes , andclothing . If the acid gets on the bodyor clothing , washwith water . 1 . Disconnect the blackcable from the negative ( - ) terminal ( Figure 29 ) . 2 . Disconnect the red cable from the positive ( + ) terminal . 3 . Liftthe batterytray andthe batteryout of the unit . Howto Clean the Battery Figure 29 : Battery 1 . Remove the battery . 2 . Wash the battery with a solution of one gallon of water A - Carriagebo / t and four tablespoons of baking soda ( sodium B - Wing nut C - Black cable bicarbonate ) . Makesure the solution does not get into the battery cells . D - Positive ( + ) terminal E - Red cable 3 . Cleanthe terminals and the ends of the cableswith a F - Battery wire brush . G - Battery tray 4 . Install the battery . H - Terminal cover 5 . To prevent corrosion , apply grease to the battery terminals . Howto Charge the Battery _ ARNING : When youcharge the battery , do snot . smoke . Keepthe batteryaway from any spark The fumes from the batteryacid can cause an explosion . 1 . Before you charge the battery , removethe battery . 2 . To charge the battery , use a 12 volt battery charger . Chargeat a rate of 6 amperes for 1 hour . 3 . Install the battery . , _ WARNING : To preventsparks , fasten the red hcablee to the positive ( + ) terminal before youconnect t black cable . 4 . Fastenthe red cable and terminal cover ( if equipped ) to the positive ( + ) terminal with the fasteners as shown . 5 . Fastenthe black cable to the negative ( - ) terminal with the fasteners as shown ( Figure 29 ) . English 26 www . snapper . com
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Lubrication Where to Lubricate Models with grease fittings : Lubricate with f grease gun . % % , _ Apply grease with a brush to the areas shown . Lubricate the areas shown with engine oil . / h NOTE : Apply greaseto the steering gear assembly . CAUTION : If the unit is operatedin dry areas that have sand , use a drygraphitesprayto lubricate the unit . f _ _ o Figure 30 : Lubrication areas English 27
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Howto Check the Fuel Filter NOTE : Before you replacethe fuel filter or the fuel line , the fuel tank must beempty . If the fuel filter is dirty , the engine will run rough and have less performance . Removethe old filter ( Figure 31 ) . Replace the old filter with a new filter . Usean original equipment part . Seean authorized service dealerin your area . Figure 32 : Deck lift lever A - Deck level position cover ( partially hidden ) B - Deck level adjustment position \ 6 . Removethe end of the bladeengagecable housing from the bladeengagecable bracket , then unhook the cable spring from the mower deck idler . See illustration " E " . 7 . Disconnect the front hangerfrom the axle support . See illustration " F " . 8 . Removethe mower drive belt from the stackpulley . Figure 31 : Fuel filter 9 . Pull the mower deckaway from the right side of the A - Fuel line unit . B - Clips 10 . To operate without the mower deck , move the deck lift C - Fuel filter ( example only ) lever to the TOP position . Checkthe Tires Howto Install the Mower Deck ( 42 " Models ) Checkthe air pressure in the tires . Tires with too much air 1 . Push the mower deck under the right side of the unit . pressure will causethe unit to ride rough . Also , the wrong 2 . Put the mower drive belt around the stack pulley . air pressure will keep the mower deck from cutting level . Make sure the " V " side of the mowerdrive belt is Recommendedair pressure is 14 PSI ( 1 BAR ) for both front e # against the stackpulley . Also , makesure the mower e # and reartires . drive belt is not twisted . , m 3 . Attach the front hanger to the axle support with the 5 = hangerrod . Fastenwith the fasteners as shown . See MowerDeckMaintenance illustration " F " . 4 . Make sure the mowerdrive belt is betweenthe stack Howto Removethe Mower Deck ( 42 " Models ) pulley and the two belt guides . Seeillustration " G " . 1 . Move the blade rotationcontrol to the DISENGAGE 5 . Attach the suspension links to the lifter assembly . position . Fastenwith the washers and hair pins . Seeillustrations 2 . If equipped , removethe gauge wheels . " A " and " B " . 3 . Openthe deck level position cover , and movethe deck 6 . Attach the right and the left adjuster arms to the lift lever to the level adjustment position ( Figure32 ) . suspension brackets . Fastenwith the washers and hair pins . Seeillustrations " C " and " D " . , _ WMAakReNsIuNrGe : tThheeddeecckklilfitftlelevveerrisisloscpkriendgilnotahdeedL . EVEL 7 . Hook the blade engagecable spring onto the deck idler , ADJUSTMENTposition . and firmly press the end of the bladeengagecable 4 . Remove the hair pins and the washers from the housing into the blade engagecable bracket . See illustration " E " . adjusterarms ( Figure 33 ) . Seeillustrations " C " and _ D _ ' 8 . Move the blade rotation controlto the ENGAGE 5 . Remove the hair pins and washers from the position . Make sure the mowerdrive belt is inside all suspensionlinks . Seeillustrations " A " and " B " . the belt guides . 9 . Make sure the mower deck is level . Seethe instructions on " How To Level The Mower Deck " . English 28 www . snapper . com
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10 . If equipped , install the gauge wheels . 11 . Checkthe operation of the blade rotationcontrol . See the instructions on " How To Adjust The BladeRotation Control " . ¢ D N - Mower drive belt Figure 33 : Mower deck assembly ( 42 " models ) 0 - Front hanger A - ViewA P - Extensionspring B - View B Q - Hanger rod C - View C R - Deck idler arm D - View D S - Adjuster arm E - View E T - Belt guide F - ViewF U - Mower driver belt G - View G V - Belt guide H - Suspension link W - Stack pulley I - Adjuster arm J - Deck lift lever K - Lifter assembly L - Gaugewheel M - Bladerotation control ( Not Shown ) English 2g
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Howto Removethe Mower Deck ( 46 & 52 " Models ) Howto Install the Mower Deck ( 46 & 52 " Models ) 1 . Push the PTOswitchdown to the DISENGAGEposition . 1 . Push the mower deck under the right side of the unit . 2 . Openthe deck levelposition cover , and movethe deck 2 . Put the mower drive belt around the clutchpulley . Make sure the " V " side of the mowerdrive belt is lift lever to the leveladjustment position ( Figure34 ) . against the clutchpulley . Also , make sure the mower drive belt is not twisted . Seeillustration " F " . _ WMAakReNsIuNrGe : tThheeddeecckklilfitftlelevveerrisisloscpkriendgilnotahdeedL . EVEL ADJUSTMENTposition . 3 . Attach the front hanger to the axle support with the hanger rod . Fastenwith the fasteners as shown . See 3 . Remove the hair pins and the washers from the illustration " E " . adjusterarms ( Figure 35 ) . Seeillustrations " C " and = = D _ " 4 . Make sure the mowerdrive belt is betweenthe clutch pulley and the two belt guides . Seeillustration " F " . 4 . Remove the hair pins and washers from the suspensionlinks . Seeillustrations " A " and " B " . 5 . Attach the suspension links to the lifter assembly . Fastenwith the washers and hair pins . Seeillustrations " A " and " B " . 6 . Attach the right and the left adjuster arms to the suspension brackets . Fastenwith the washers and hair pins . Seeillustrations " C " and " D " . 7 . Make sure the mower deck is level . Seethe instructions on " How To Level The Mower Deck " . 8 . Checkthe operation of the PTOclutch . Seethe instructions on " How To Adjust The PTO Clutch " . Figure 34 : Deck lift lever A - Deck level position cover ( partially hidden ) B - Deck level adjustment position 5 . Disconnect the front hanger from the axle support . See illustration " E " . 6 . Remove the mower drive belt from the clutchpulley . Seeillustration " F " . e # , m 7 . Pull the mower deckaway from the right side of the 5 : unit . 8 . To operate without the mower deck , move the deck lift lever to the TOPposition . English 30 www . snapper . com
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\ Figure 35 : Mower deck assembly ( 46 & 52 " models ) ( 46 " Deck Shown , 52 " Deck Similar ) A - ViewA N - Mower drive belt B - View B 0 - Front hanger C - View C P - Hanger rod D - View D Q - Adjuster arm E - View E R - Belt guide ( Not on some models ) F - ViewF S - Mower driver belt G - Not Used T - Belt guide ( Not on some models ) H - Suspension link U - Clutchpulley I - Adjuster arm J - Deck lift lever K - Lifter assembly L - Gaugewheel M - Not Used English 31
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Howto Adjustthe GaugeWheels The axle bolts for the gauge wheels were mounted in the LOWcut position . To changethe position of the gauge wheels , movethe axle bolts as follows . IMPORTANT : Beforeyou adjust the gauge wheels , you must do the following . Make sure the mower deck is level . Make sure the height of cut is set at the height you want for your lawn . Mow a short distance on a flat level areaand look at the areathat was cut . If the mower deck does not cut level , seethe instructions " How To Level The Mower Deck . " , _ WARNING : Beforeyou make an inspection , adjustment , or repair to the unit , disconnectthe wire to the sparkplug . Removethe spark plugwire to preventthe enginefrom startingby accident . 1 . Remove the gauge wheels ( Figure 36 ) . 2 . Mow a short distance on a flat level areato check the level of cut and the height of cut . Look at the height of cut positionnumber on the deck lift lever ( Figure 37 ) . 3 . Look at each gauge wheel bracket . There are 3 holes Figure 37 : Deck lift lever in each bracket and a number next to each hole . The A - Deck tiff lever number for the height of cut position on the deck lift B - Cutting height positions lever indicates the correct hole to use on each gauge wheel bracket ( Figure 38 ) . 4 . Assemble the axle bolts to the gauge wheel brackets using the correct hole in the bracket as indicated © ( Figure 38 ) . 1 NOTE : If the height of cut position is changed by the deck lift 2 2 lever , you must move the gauge wheelsto the correct hole 3 3,4,5,6 ( Figure38 ) to keep a level height of cut . Figure 38 : Gaugewheel bracket positions 5 = A - Gaugewheel bracket B - Wheelbracket hole no , C - Lift lever position no , Howto Level the Mower Deck If the mower deck is level , the bladewill cut easier and the lawn will look better . WARNING : Beforeyou make an inspection , adjustment , or repair to the unit , disconnectthe © wire to the sparkplug . Removethe spark plugwire @ to preventthe enginefrom startingby accident . 1 . Make sure the unit is on a hard flat surface . 2 . Checkthe air pressure in the tires . If the air pressure is Figure 36 : Gaugewheel assembly incorrect , the mower housing will not cut level . Make sure the tires are inflated to 14 PSi ( 1 BAR ) . A - Locking ring IMPORTANT : On models equipped with gauge wheels , the B - Washer gaugewheels must be removedto correctly adjust the level C - Axle bolt of the mower deck . D - Gauge wheel English 32 www . snapper . com
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3 . Some models have gauge wheels on the mower deck . If equipped , removethe gauge wheels . 4 . Move the deck lift lever to the LEVELADJUSTMENT position ( Figure 39 ) . , _ WMAakReNsIuNrGe : tThheelidfteclekvleifrtilsevloecrkisedsipnrtinhgelLoEadVeEdL . ADJUSTMENTposition . 5 . Loosen the left and right adjusterknobs ( Figure 40 ) . Push down on each side of the mower deck . Makesure both sides of the mower deck are setting on a flat surface . Also , makesure the lift links are loose and can easily move up or down . 6 . Push down on the lift links and tighten the left and right adjusterknobs ( Figure 40 ) . Make sure the adjusterknobsare tight , if necessary , use a wrench to tighten the adjusterknobs . For plastic adjusterknobs , Figure 40 : Loosening adjuster knobs tighten to a torque of 7 foot pounds ( 9,5 Nm ) . For metal adjusterknobs , tighten to a torque of 10 foot A - Lift link pounds ( 13,5 Nm ) . B - Adjuster knobs 7 . Raisethe deck lift lever from the LEVELADJUSTMENT position to a CUTTINGHEIGHTposition ( Figure 41 ) . 8 . If equipped , install the gauge wheels . 9 . Mow for a short distance , if the height of cut is not level , repeat the above steps . CAUTION : Do notoperate with the mowerdeck in the LEVELADJUSTMENTposition . If youoperate in the LEVEL ADJUSTMENTposition , the mower deckand blades can be damaged . Figure 41 : Cutting position A - Deck lift lever B - CUTTINGHEIGHTpositbns Replacingthe Motion Drive Belt The motion drive belt is designed for extremely longlife , and with proper care and maintenance , it should last for the life of the unit . However , in the unlikely eventthat the motion drive belt should require replacement , it should be performed only by an authorized dealer . Figure 39 : Lever adjustment A - Deck lift lever B - LEVELADJUSTMENTpositon C - CUTTINGHEIGHTpositions English 33
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Howto Replace the Mower Drive Belt ( 42 " Models ) 1 . Remove the mower deck . Seethe instructions on " How To RemoveThe Mower Deck " . 2 . Pull the belt retainer away from the idler pulley and remove the mower drive belt ( Figure42 ) . 3 . Pull the belt retainer away from the right mandrel pulley and remove the mower drive belt . 4 . Pull the belt retainer away from the left mandrel pulley and remove the mower drive belt . NOTE : Replacethe mower drive belt with an original equipment belt from an authorized service center . 5 . Install the new mower drive belt . Pull the belt retainer awayfrom the right mandrel pulley . Put the belt around the right mandrel pulley . 6 . Pull the belt retainer away from the left mandrel pulley . Put the belt around the left mandrel pulley . 7 . Pull the belt retainer away from the idler pulley . Put the flat side of the mower drive belt around the idler pulley . 8 . Make sure the " V " side of the mower drive belt is againstthe mandrel pulleys as shown . 9 . Install the mower deck . Seethe instructions on " How To install The Mower Deck " . 10 . Before you mow , check the blade rotation control . See the instructions on " How To Adjust The BladeRotation Control " . el # 5 = English 34 www . snapper . com
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Figure 42 : Mower drive belt assembly ( 42 " models ) A - Belt retainer B - Right mandrel pulley C - Idler pulley D - Mower drive belt E - Belt retainer F - Left mandrel pulley G - Belt retainer English 35
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Howto Replace the Primary Mower Drive Belt Howto Replace the Secondary Mower Drive Belt ( 46 & 52 " Models ) ( 46 & 52 " Models ) 1 . Remove the mower deck . Seethe instructions on " How 1 . Removethe mower deck . Seethe instructions on " How To RemoveThe Mower Deck " . To RemoveThe Mower Deck " . 2 . Remove the three screwsfrom the left pulley cover . 2 . Removethe primarymower drive belt from the stack Remove the pulleycover ( Figure 43 ) . pulley ( Figure 43 ) . 3 . To removethe primarymower drive belt from the left 3 . Removethe two screws from the right pulley cover . mandrel pulley , slide the primarymower drive belt Removethe pulleycover . betweenthe left mandrelpulley and the belt guides . 4 . Pull the idler pulley away from the secondary mower 4 . Pull the belt retainer away from the idler pulley . drive belt . Removethe belt from the idler pulley . Remove the primarymower drive belt from the idler 5 . Removethe secondary mower drive belt from the right pulley . mandrel pulley . 5 . Remove the primarymower drive belt from the stack 6 . Removethe secondary mower drive belt from the pulley . stack pulley . NOTE : Replacethe primary mower drive belt with an NOTE : Replacethe secondary mower drive belt with an original equipment belt from an authorized service original equipment belt from an authorized service center . center . 6 . Install a new primary mowerdrive belt . Put the belt 7 . Install a new secondary mower drive belt . Put the belt around the stackpulley . Makesure the primary mower around the bottom of the stack pulley . Makesure the drive belt is inside of the belt guide . secondary mowerdrive belt is inside the belt guide 7 . Pull the belt retainer away from the idler pulley . Put next to the stack pulley . the flat side of the primary mowerdrive belt around 8 . Put the secondary mowerdrive belt around the right the idler pulley . mandrel pulley . 8 . Make sure the " V " side of the primary mowerdrive 9 . Pull the idler pulley toward the front . Install the flat belt is againstthe mandrel pulleysas shown . side of the secondary mowerdrive belt againstthe 9 . Make sure the primary mowerdrive belt is inside all idler pulley . the belt guides . 10 . Make sure the " V " side of the secondary mowerdrive 10 . Assemble the left pulley cover . belt is around the right mandrelpulley . 11 . Install the mower deck . Seethe instructions on " How 11 . Assemblethe right pulleycover . To Install The Mower Deck " . 12 . Put the primary mowerdrive belt around the stack f = : 12 . Before you mow , check the PTOclutch . Seethe pulley . 5 : instructions on " How To Adjust The PTOclutch " . 13 . Install the mower deck . Seethe instructions on " How To Install The Mower Deck " . 14 . Before you mow , check the PTOclutch . Seethe instructions on " How To Adjust The PTOclutch " . English 36 www . snapper . com
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% Figure 43 : Mower drive belt assembly ( 46 & 52 " models ) ( 46 " shown , 52 " similar ) A - Screw B - Left pulley cover C - Primary mower drive belt D - Left mandrel pulley E - Belt guides ( Not used on some models ) F - Stackpulley G - Idler pulleys H - Right pulley cover I - Secondarymower drive belt J - Right mandrel pulley English 37
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Howto Install the Wheels If the wheels must be removedfor service , make sure they are installed as follows . FrontWheel : % 1 . Make sure the valve stem is to the outside of the tractor . Slide the front wheel on the spindle ( See Figure 44 ) . 2 . Fastenthe front wheel with washerand cotterpin . Bendthe ends of the cotterpin apart to keepthe front wheel on the spindle . 3 . If your model has hubcaps , install the hub caps . Make sure the washershold the hubcaps in place . Figure 45 : Rear wheel assembly A - Rear wheel B - Hub cap C - E - ring D - Washer E - Valvestem F - Spacer G - Washer H - Square key I - Key slot J - Axle Howto Replace the Fuse Figure 44 : Front wheelassembly 5 : If the fuse is blown , the engine will not start . The locationof A - Cotter pin the fuse is behind the panel betweenthe engine and the B - Hub cap control console . Removethe fuse and replace with an C - Valve stem automotive fuse of equivalent rating ( Figure 46 ) . D - Front wheel E - Spindle F - Washers RearWheel : 1 . Install the washersand spacer onto the axle as shown in Figure 45 . 2 . Mount the square key in the key slot ( See Figure45 ) . 3 . Make sure the valve stem is to the outside of the tractor . Align the slot in the rear wheel with the square Figure 46 : Fuselocation key . Slide the rear wheel on the axle . A - Automotive fuse 4 . Fastenthe rear wheel with washerand e - ring . 5 . If your model has hubcaps , install the hub caps . Make sure the washershold the hub caps in place . English 38 www . snapper . com
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Howto Replace the LightBulb Storage ( over 30 days ) 1 . Raisethe tractor hood . At the end of each year , preparethe unit for storage as follows . 2 . Turn the light socketuntil the tabs on the socket align with the notches in the bezel ( Figure 46 ) . Removethe The Engine light socket . Turn the light bulband removethe bulb . For storage information , see the the engine manufacturer's 3 . Install a new light bulb . Align the light socketwith the instructions . notches in the bezel and turn the light socketto lock in position . The Battery 1 . Removethe battery . 2 . Cleanthe battery terminals of any deposits . 3 . Chargethe battery . Seethe instructions on " How To PrepareAnd ChargeThe Battery " . 4 . Store the battery in a cool , dry place . NOTE : After a long time in storage , charge the battery . The Fuel System , _ WARNING : Do notdrain the gasoline sinsideaethe buildingor near a fire . Do notsmokebecau fumes from the fuel can cause an explosion . 1 . Start the engine . 2 . Run the engine until the fuel tank and the carburetor are out of fuel and the engine stops . 3 . After storage , makesure you use fresh fuel . Figure 47 . Light bulb replacement Clean the Unit A - Bezel 1 . Cleanthe dirt and grass from the engine . B - Light bulb 2 . Cleanthe mower housing . C - Light socket Lubricatethe Unit Howto Clean the Mower Deck Seethe " Lubrication " instructions in this book . WARNING : Beforeyou clean the mowerdeck , stop the engine and disconnectthe wire to the spark plug . Grassand other debris on top of the mower deck can keep the belt from working correctly . For safety and correct operation , frequently clean the top of the mower deck . Removegrass and debris from around the pulleys and other moving parts . 1 . Move the lever for the blade rotation control to the ENGAGEposition ( 42 " models only ) . 2 . Cleanthe top of the mower deck . 3 . Move the lever for the blade rotation control to the DISENGAGEposition ( 42 " models only ) . 4 . Again clean the top of the mower deck ( 42 " models only ) . 5 . After you cut the grass , cleanthe bottom of the mower deck . English 39
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Troubleshooting Troubleshooting Chart Problem Correction 1 . Follow the steps , " How To Start The Engine " in this book . 2 . Electric - Start Models : Cleanthe battery terminals . Tighten the cables . 3 . Drain the fuel tank . Cleanthe fuel line . Replacethe fuel filter . The enginewill notstart . 4 . Remove the spark plug ( s ) . Move the throttle to the SLOW position . Turn the ignition key to the ON position . Try to start the engine severaltimes . Install the spark plug . 5 . Replacethe spark plug . 1 . Follow the steps , " How To Start The Engine " in this book . 2 . Electric - Start Models : Chargethe battery . 3 . Replacethe fuse . The enginewill notturn over . 4 . Checkthe wiring harness for damageor a loose connection . Repair the damaged wire . 5 . Electric - Start Models : Replacethe solenoid . 1 . Replacethe spark plug . The engineis difficult to start . 2 . Replacethe fuel filter . 1 . Checkthe oil . The engine does not run 2 . Cleanthe air filter . smooth or has a lossof 3 . Cleanthe air screen . power . 4 . Replacethe spark plug . 5 . Replacethe fuel filter . 1 . Replacethe spark plug . The enginedoes notrun 2 . Adjust the throttle control . smooth at fast speed . 3 . Cleanthe air filter . 4 . Replacethe fuel filter . The engine stops when the 1 . To activatethe seat sensor , always sit in the middle of the seat . blades are engaged . 2 . Checkthe wiring harness for damageor a looseconnection . Repair the damaged wire . 1 . Mow up and down slopes . Nevermow across a slope . On slepes , the engine stops . 2 . To activatethe seat sensor , always sit in the middle of the seat . 1 . Replacethe spark plug . 2 . Cleanthe air filter . The enginewill not idle . 3 . Adjust the throttle control . 4 . Drain the fuel tank . Cleanthe fuel line . Replacethe fuel filter . 1 . Cleanthe air screen . A hot engine causesa 2 . Checkthe oil decreasein power . 3 . Replacethe fuel filter . 1 . Replacethe blade . 2 . Checkfor looseengine bolts . Excessive vibration . o 3 . Decreasethe air pressure in the tires . 4 . Checkfor a damaged belt or damaged pulley . Replacethe damaged parts . English 40 _ www . snapper . com
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Troubleshooting ChartContinued Problem Correction 1 . Stop the engine . Cleanthe mower deck . 2 . Raisethe height of cut . The grassdoesnot discharge 3 . Replaceor sharpen the blade ( s ) . correctly . 4 Use a slower ground speed . 5 . Move the throttle control to the FASTposition . 6 . Replacethe spring for the blade idler . 1 . Checkthe air pressure in the tires . The mowerhousingdoes not 2 . Adjust the level of the mower deck . cut level . 3 . Checkthe front axle . If the front axle does not freely pivot , loosen the axle bolt ( s ) . The mowerblades will not 1 . Checkthe mower drive belt ( s ) . Makesure the belt ( s ) are installed correctly . rotate . 2 . Replacethe mower drive belt ( s ) . The unit will notmove when 1 . Releasethe automatic drive disconnect . the brakeis released andthe 2 . Checkthe motion drive belt . Make sure the belt is installed correctly . speed controlpedal is 3 . Replacethe motion drive belt . depressed . 1 . Checkthe motion drive belt . Make sure the belt is installed correctly . The unit movesslower or 2 . Replacethe motion drive belt . stops when the speed control pedal is depressed . When the brakepedal is 1 . Temporary belt noise does not changethe operation of the unit . If belt noise is released , belt noise can be continuous , check the routing of the belt . Makesure the belt is inside all belt guides . heard . The rear wheelsspin over 1 . Checkthe front axle . If the front axle does not freely pivot , loosen the axle bolt ( s ) . uneventerrain . o € _ English 41
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Specifications LT195420 LT23460 LT24520 Product Specifications SLT23460 SLT24520 CLT23460 CLT24520 42 46 52 Deck Size ( inches ) 1.5 - 4.0 1.5 - 4.0 1.5 - 4.0 Height of Cut ( inches ) Transmission Type Hydro Hydro Hydro 0 - 5.6 / 0 - 3.5 0 - 5.6 / 0 - 3.5 0 - 5.6 / 0 - 3.5 Ground Speed - Fwd / Rev ( mph ) 19.5 23.0 24.0 Engine Power ( hp ) 508 721 721 Engine Displacement ( cc ) 2.2 2.2 2.2 Fuel Tank Capacity ( gal ) 6 _ English 42 www . snapper . com
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¢ 0 Operate a walk - behind mower across the face of slopes , never up or down slopes . I Operate a riding mower up or down slopes , never I across the face of slopes . 10DEGREES 15 DEGREES On a riding mower to determine if a slope is safe to mow : ( 1 ) disengage the blade ( s ) , ( 2 ) put the unit in reverse , and ( 3 ) try to back straight up thee slope , if you can back up the slope , it is generally safe to mow . However , if you do not feel safe , or if you are not completely sure , use this guid anddo not mow a slope that is greater than 15 degrees , if the riding mower is used with a pull - behind or rear mounted attachment , do not operate the umt on a slope that is greater than 10 degrees . A 15 degree slope is a hill that increases in height at approximately 2.5 feet in 10 feet . A t0 degree slope is a hill that increases in height at approximately 1.7 feet in 10 feet . Use extreme care at aU times , and avoid sudden turns or maneuvers . Follow other instructions in this manual for safety in mowing on slopes . Operate a riding mower up or down slopes , never across the face of slopes . Operate a walk - behind mower across the face of slopes , never up or down slopes . Use extra care when operating on or near slopes and obstructions .
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Notes English C _ 44 www . snapper . com
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2 YEAR LIMITED WARRANTY Fortwo ( 2 ) years from purchase date for the original purchaser's residential , non - commercial use , SNAPPER , through any authorizedSNAPPERdealerwill 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 SNAPPERdealerwill replace , free of charge , any part or parts found upon examination by the factory at McDonough , Georgia , to be defectivein material or workmanship or both . All transportation costs incurred by the purchaser in submitting material to an authorized SNAPPERdealer for replacement under this warranty must be paid by the purchaser . This warranty does not apply to certain transmissions , 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 havea one ( 1 ) year warranty period with free replacement if required for one ( 1 ) year from the original purchase date . SNAPPERwill not be responsiblefor any installation cost incurred . The battery warranty only covers original equipment batteries and does not cover damageto the battery or machinecaused by neglect or abuse , destruction by fire , explosion , freezing , overcharging , improper maintenance , or use of improper electrolyte . There is no other express warranty . DISCLAIMEROF WARRANTY Implied warranties , includingthoseof merchantabilityandfitness for a particularpurpose , are limited to two ( 2 ) years from purchasedate for the original purchaser'sresidential or othernon - commercialuse , andninety ( 90 ) days from purchase for the original purchaser'scommercial , rental or other non - residentialuse , and to the extent permittedby law , any and all implied warranties are excluded . This is the exclusiveremedy . Liabilities for consequential damages , under any and all warranties are excluded . Some states donot allow limitations on how longan implied warranty lasts , or do notallow the exclusionor limitation of incidentalor consequentialdamages , so the abovelimitation or exclusionmay not applyto you . This warranty gives you specific legal rights , and you may also have other rights which vary from state to state . WARNING : THE USEOF REPLACEMENTPARTSOTHERTHAN GENUINESNAPPERPARTSMAY IMPAIRTHE SAFETYOF SNAPPERPRODUCTSAND WILL VOIDANY LIABILITYANDWARRANTYBY SNAPPERASSOCIATEDWITH THEUSE OF SUCHPARTS . IMPORTANT : Pleasefill out the attached SNAPPERProduct Registration Card immediately and mail to : Snapper'sProduct RegistrationCenter , P . O . Box1379 , McDonough , Georgia30253 English 45
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LAWNTRACTOR SERIES0 EnginePowerRating Information : The gross power rating for individual gas engine models is labeled in accordancewith SAE ( Society of Automotive Engineers ) code J1940 ( Small EnginePower & Torque Rating Procedure ) , and rating performance has been obtained and corrected in accordance with SAEJ1995 ( Revision 2002 - 05 ) . Torque values are derived at 3060 RPM ; horsepower values are derived at 3600 RPM . Actual gross engine power will be lower and is affected by , among other things , ambient operating conditions and engine - to - engine variability . Given both the wide array of products on which engines are placed and the variety of environmental issues applicable to operating the equipment , the gas engine will not develop the rated gross power when used in a given piece of power equipment ( actual " on - site " or net power ) . This difference is dueto a variety of factors including , but not limited to , accessories ( air cleaner , exhaust , charging , cooling , carburetor , fuel pump , etc . ) , application limitations , ambient operating conditions ( temperature , humidity , altitude ) , and engine - to - engine variability . Dueto manufacturing and capacity limitations , Briggs & Stratton may substitute an engine of higher rated power for this Series engine . BJ _ LI _ . DB . I _ snapper Products 535 Macon Street 1 - 800 - 317 - 7833 McDonough , GA30253