Snapper NZM19483KWV Lawn Mower User Manual
Contents
1. 28 Section 5 ADJUSTMENTS amp REPAIR 5 12 HYDRAULIC SYSTEM PURGING After replacing or repairing hydraulic system components one or both of the wheel drives may not pull properly This is likely to be caused by air entrapped in the system If you experience a pulling issue after completing repairs perform the following procedure to purge the air from one or both of the hydraulic drive systems IMPORTANT WHEN REPLACING THE HYDRAULIC FLUID FILTERS PRE FILL BOTH WITH OIL SAE 20W50 API SL BEFORE INSTALLING PRE FILLING THE FILTERS WITH OIL WILL REDUCE OR POSSIBLY ELIMINATE THE NEED TO PURGE THE SYSTEM OF ENTRAPPED AIR 1 Locate hydraulic reservoir underneath operator s seat After thoroughly cleaning the area around the top of the reservoir remove filler cap Bring fluid to proper level 1 7 below the top of the filler neck With engine off add SAE 20W50 automotive oil See Figure 4 6 2 Open pressure relief valve on hydraulic pump turning counter clockwise 2 full turns See Figure 3 8 3 Carefully raise the rear of the machine so the wheels are off of the ground Securely block the machine to prevent it from falling 4 While seated in the operator s position start the engine Place engine speed control in FAST position 5 Release parking brake and move motion control levers out of the neutral lock position 6 Slowly move motion control levers to the full forward and then to the full reward positions Repeat this p2. BLADE BOLT SPINDLE FIGURE 5 19 USING 2 Remove spindle pulley from spindle shaft 3 Locate circular retaining ring on spindle shaft at top bearing Remove retaining ring Allow spindle O SPACER shaft to drop out of housing 4 Top and bottom bearings are now removable BEARING SEAL Pull out on inner race to slide bearing from amp BEARING housing See Figure 5 20 5 Thoroughly clean all parts removing all old contaminated grease 6 Install new bottom bearing first 7 NOTE The bearing is sealed shielded on one side only The bottom bearing must be installed with the sealed shielded side DOWN 8 Insert spindle shaft up through the bottom bearing Slide spacer down over spindle shaft FIGURE 5 20 9 Install new top bearing Install the top bearing with the seal shield UP 10 Slide circular retaining ring down spindle shaft until it fully locks into groove on shaft 11 Apply a generous amount of general purpose grease to the concave side of the nylos seal Install the nylos seal with concave greased side down 12 Place spindle pulley and spacer on top of spindle shaft 13 Reinstall blade bolt washer blade and four spacers See Figure 5 15 14 Torque blade bolt and nut to 70 to 80 ft Ibs 15 Pump grease into spindle housing until grease purges from vent on housing 16 After the first 5 hours of operation grease spindle housing to insure it is full then every 25 hours
3. CERTAIN VEHICLE COMPONENTS CONTAIN OR EMIT CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER OR OTHER REPRODUCTIVE HARM SNAPPER COPYRIGHT 2005 SNAPPER A DIVISION OF SIMPLICITY MFG INC ALL RIGHTS RESERVED MANUAL No 7100080 Rev 1 9 20 2005 40
4. Switch in the ON blades engaged position ENGINE SHOULD START IF 1 Blade Switch in the OFF blades disengaged position AND 2 Motion Control Levers are both in the neutral lock position AND 3 Operator properly seated in the Operator s Seat OR 4 Parking Brake engaged NOTE The engine can be started with the parking brake disengaged only if conditions in 1 2 and 3 have been met ENGINE MUST BEGIN TO STOP IF 1 Motion Control Levers are moved from the neutral lock position with Parking Brake engaged OR 2 Operator rises off of seat with Blade Switch in ON blades engaged position OR 3 Operator rises off of seat with Parking Brake disengaged IMPORTANT Engine and blades will continue to run if Operator becomes reseated prior to engine coming to a complete stop After coming to a complete stop the blade switch must be moved to the OFF position before engine can be restarted Engine and blades must come to a complete stop within 7 seconds after the operator rises off the seat or the blade switch is moved to the OFF position Section 4 MAINTENANCE A A WARNING Allow engine to cool for at least ten minutes before performing service or maintenance DO NOT smoke near fuel components when performing service or maintenance DO NOT perform service and maintenance near an open flame Wipe off any spilled fuel before starting engine DO NOT run engine indoors 4 5 ANNUALLY END OF EA
5. blade tips is not within 1 8 adjustment should be made 3 Move deck lift lever and set the mower deck to the highest cutting position 4 Relive tension on deck lift assist spring by loosening nut on eyebolt Refer to Section Removing Deck 5 Place 1 blocks 1 1 4 for 61 deck under the front and rear edge of the mower deck 6 Move deck lift lever and set the mower deck to the lowest cutting position 6 Loosen the nuts and bolts that secure both front deck support chains Adjust chains until tight and retighten bolts and nuts Torque to 20 to 30 ft Ibs See Figure 5 5 FRONT LIFT ARM DECK HANGER BRACKET LOOSEN BOLT AND NUT TIGHTEN CHAIN SECURE BOLTS AND NUTS FIGURE 5 5 Section 5 ADJUSTMENTS amp REPAIR A WARNING DO NOT attempt any maintenance adjustments or service with engine running STOP engine STOP blades Set brake Remove key Remove spark plug wires and secure away from spark plugs Engine and components are HOT Avoid serious burns allow sufficient time for all parts to cool 5 3 TRACTION BELT TENSION The traction drive belt tension does not require adjustment If the belts are slipping they will have to be replaced FIGURE 5 9 5 4 TRACTION BELT REPLACEMENT 1 Remove clutch to deck belt See Figure 5 10 2 Turn lock nut out to the end of J Bolt reducing spring tension Unhook traction idler spring from bolt in frame See Figure 5 9 3 Remove anti rotation bracket S
6. machine that has had any part of the roll bar protective structure removed damaged or modified in any way IMPORTANT This machine is equipped with hydrostatic drive The direction of motion and the speed of motion are controlled by the left and right motion control levers A small movement of these controls can cause the machine to move instantly DO NOT attempt to operate the machine until you read this manual and become familiar with its operation Practice with the blades OFF disengaged engine speed at a slow setting and in an open area away from obstacles WARNING A DO NOT allow operation of the machine by untrained personnel A Section 3 OPERATING INSTRUCTIONS 3 4 2 STOPPING MACHINE 1 Return motion control lever to the neutral position amp the neutral lock position IMPORTANT Operator must use hand assistance to bring both motion control levers to the neutral position amp the neutral lock position MOTION CONTROL LEVER NEUTRAL LOCK POSITION FIGURE 3 13 2 Engage parking brake 3 Push Blade Switch down to the OFF position to disengage or turn OFF the blades 4 Stop engine Move engine speed control to turtle SLOW position Turn key to stop position 5 Remove key A WARNING DO NOT park the machine on slopes DO NOT leave machine with engine running Stop engine Stop blades Engage parking brake Remove key 3 5 FOLDING THE ROLL BAR PROTECTIVE STRUCT
7. transversal ni en pendientes superiores a 15 Si no puede retroceder en una colina Xe NO maneje la m quina en ese lugar WARNING AVOID SERIOUS INJURY OR DEATH STARTING OPERATION amp STOPPING OF MACHINE Section 2 SAFETY MESSAGES AND SYMBOLS RUN OFFISTOP PULL SWITCH UP TO START ENGAGE BLADES PUSH SWITCH DOWN TO HOURMETEIS DISENGAGE BLADES KEYSWITCH FAST CONTROL PANEL IDENTIFICATION CHOKE SLOW CONTROL ENGINE SPEED DANGER ROTATING BLADES KEEP CHILDREN AND OTHERS OUT OF MOWING AREA FUEL TANK SELECT CONTROL x A DANGER 4 PELIGRO KEEP HANDS AND FEET AWAY MANTENGA LAS MANOS Y LOS PIES LEJOS DE DO NOT OPERATE MOWER UNLESS GUARDS OR THE ENTIRE GRASS CATCHER IS 0 EL RECOGEDOR DE HIERBA COMPLETO ESTEN INITS PROPER PLACE INSTALADOS EN SU LUGAR CORRESPONDIENTE ASSEMBLE CHUTE DEFLECTOR TO THIS UNIT BEFORE OPERATING INSTALE EL DEFLECTOR DEL TUBO DE DESCARGA ANTES DE MANEJAR LA M QUINA e d FUEL GAUGE 2 IGNITION SWITCH AVOID SERIOUS INJURY OR DEATH FROM ROLL OVER Keep roll bar in the raised position and use seat belt THERE I NO ROLL OVER PROTECTION WHEN THE ROLL BAR IS DOWN Lower the roll bar only when necessary and NEVER remove It Do NOT use seat belt when the roll bar is down Raise the roll bar as soon as clearance permita Do NOT jump off if mower tips Read and follow all operating Instructions and wamings in the operators ma
8. CH SEASON Continued from previous Page 4 5 2 FUEL FILTER Service fuel filter as instructed below Turn key to OFF position Engine MUST be stopped and MUST be cold before removing filter Clamp fuel line to prevent fuel spillage or perform filter change when fuel tank and fuel line are empty 1 Remove fuel line clamps from fuel filter 2 Remove fuel lines from filter Discard filter 3 Install new fuel filter IMPORTANT Some fuel filters are fuel flow directional Check for arrow that shows fuel flow direction Reinstall fuel line clamps See Figure 4 8 LEFT SIDE OF MACHINE CLAMP FUEL LINE TO PREVENT SPILLAGE REMOVE FUEL FILTER REMOVE LINE LINE TO CLAMP FUEL 4 6 DECK REMOVAL Move power unit mower deck to an area where the mower deck is to be disconnected Turn engine OFF and remove key from switch Remove spark plug wire s and secure away from spark plug s Move motion control levers to the neutral position Engage parking brake 1 Move deck lift lever and set the mower deck to the highest cutting position See Figure 4 9 2 IMPORTANT STORED ENERGY Relieve tension on deck lift assist spring by backing off nut on eyebolt Failure to relive tension could result in personal injury See Figure 4 9 3 Place a wooden block under the front and rear edge of the mower deck 4 Move deck lift lever and set the mower deck to a lower cutting position until deck rests on wooden blocks Positio
9. MBOLS ADA a v T MOTION CONTROL LEVERS PALANCAS DE CONTROL DE MOVIMIENTO ORWARD GH SPEEL PIEZA HATUHIAS DE ALIA ee Ke LEFT D D A A TURN R D RA 96 VIRAJE A LA IZQUIERDA DANGER ROTATING PARTS REVERSE KEEP AWAY FROM MOVING PARTS RETROCESO PUSH EMPUJE FORWARD HACIA DELANTE TORELEASE PARA SOLTAR PULL UP JALE PARA TO ENGAGE APLICAR PARKING BRAKE FRENO DE ESTACIONAMIENTO TO AVOID INJURY OR DEATH PARA EVITAR LESIONES O LA MUERTE Read Operator s Manual Do not operate unless you are fully trained Keep all guards shields and other safety devices in place and working Do not operate when children or others are around Avoid sudden movement of control fevers and sharp turns Turn off engine before leaving the seat or servicing Mow up and down hills never across or on slopes greater than 15 Lea el Manual del Operador No maneje esta m quina a menos que est capacitado para hacerlo Mantenga todos los protectores escudos y otros dispositivos de seguridad instalados y funcionando No maneje la m quina mientras hayan ni os u otras personas en la zona de trabajo Evite mover bruscamente las palancas de control y hacer virajes muy cerrados Apague el motor antes de levantarse del asiento o realizar trabajos de mantenimiento En colinas corte la hierba en sentido ascendente y descendente nunca en sentido
10. N BOLT IS SHOWN ALIGNED WITH FIGURE 5 4 13 Once tie rod end bolt is aligned with activation assembly insert into hole and reinstall washers and nut that secure bolt to assembly Tighten securely Tighten tie rod jam nut securely 14 Start engine disengage parking brake and check rotation of the rear wheels 15 Reinstall both hydro pump fans Reinstall washer and bolt Tighten bolt securely 16 Reinstall screen and tighten retaining hardware securely 21 5 2 MOWER DECK amp COMPONENT ADJUSTMENTS The leveling procedures for the 61 deck differ from the 48 and 52 decks The 61 deck replaces the two rear eyebolts with slotted brackets and uses 1 1 4 leveling blocks in place of the 1 blocks Follow and complete each step carefully 5 2 1 MOWER DECK ADJUSTMENT LEVELNESS SIDE to SIDE and FRONT to REAR Before making deck leveling adjustments inflate rear tires to 12 PSI and front tires to 25 PSI When adjusted correctly the deck will be level side to side within 1 8 have a low cut setting of approximately 1 1 1 4 for 61 deck and the blades pitched approximately 3 16 higher at the rear 1 Place machine on a smooth level surface 2 Check side to side level by rotating blades until tips are pointing to the sides of the deck Check the measurement of outside blade tips to the ground on both blades The measurement of each of the outside blade tips should be within 1 8 of each other If measurement of the
11. Safety Instructions amp Operator s Manual for SNAPPER MID MOUNT Z RIDER ZERO TURNING HYDRO DRIVE SERIES 3 MODELS NZM19483KWV NZM21523KWV NZM25523KWV NZM25613KWV NZM27613KH MODEL DESIGNATION ENGINE TYPE DRIVE SYSTEM TYPE SERIES DESIGNATION MOWER ORIENTATION MOWER DECK SIZE ENGINE HP POWER UNIT N Model Designation 19 0 Engine Horse Power 48 48 Mower Width 3 Series Designation Z Zero Turning Hydro Drive 21 0 Engine Horse Power 52 52 Mower Width KW Kawasaki Engine M Mid Mount Mower 25 0 Engine Horse Power 61 61 Mower Width KH Kohler Engine 27 0 Engine Horse Power V Over Head Valve Thank you for buying a SNAPPER Product Before operating your machine read this manual carefully and pay particular attention to the IMPORTANT SAFETY INSTRUCTIONS on Pages 2 4 Remember that all power equipment can be dangerous if used improperly Also keep in mind that SAFETY requires careful use in accordance with the operating instructions and common sense NOTE Specifications are correct at time of printing and are subject to change without notice Actual sustained equipment horsepower will likely be lower due to operating limitations and environmental factors SMAPPER GA 30253 U S A COPYRIGHT 2005 SNAPPER A DIVISION OF SIMPLICITY MFG INC ALL RIGHTS RESERVED MANUAL No 7100080 Rev 1 9 20 2005 Section 2 SAFETY MESSAGES AND SY
12. URE The roll bar protective structure should be folded ONLY when absolutely necessary i e when there is low overhead clearance NEVER remove any part of the structure To fold 1 Shut off engine and remove key 2 Loosen star knobs and remove locking pins See Figure 3 14 3 Fold roll bar down against backs of side bars 4 Tighten star knobs and replace pins to prevent loss LOOSEN STAR KNOBS amp FOLD REMOVE ROLL LOCKING BAR PINS FIGURE 3 14 14 5 Raise and lock roll bar as soon as clearance permits IMPORTANT DO NOT use seat belt when roll bar is folded WARNING A There is no roll over protection when roll bar is folded A 3 6 SAFETY INTERLOCK SYSTEM CHECKS This machine is equipped with an electrical safety interlock system that is provided for the safety of the operator and others All safety devices must be in place and functioning properly before operating the machine Perform the following interlock system checks periodically during the operating season Contact your authorized Snapper dealer if you have questions A WARNING DO NOT operate machine if any safety interlock or is not in place and functioning safety device properly DO NOT attempt to defeat modify or remove any safety device ENGINE MUST NOT START IF 1 Motion Control Lever s are not in the neutral lock position OR 2 Parking Brake disengaged and Operator not seated in the Operator s Seat OR 3 Blade
13. and start machine Move engine speed control to the Rabbit FAST position 8 Disengage parking brake 9 Both wheels should not have any movement not rotating 10 If wheel s are rotating loosen the hydro pump activation assembly retaining screw Move activation assembly forward or rearward to stop rotation of wheel Retighten retaining screw Repeat this step for other hydro pump See Figure 5 3 11 Stop engine 20 REMOVE MOTION CONTROL LEVER CONNECTING ROD HYDRO PUMP ACTIVATION ASSEMBLY MOVE ACTIVATION 3 ASSEMBLY 3 REARWARD OR FORWARD TO ACHIEVE LOOSEN ACTIVATION ASSEMBLY RETAINING SCREW FIGURE 5 3 Continued On Next Page Section 5 ADJUSTMENTS amp REPAIR 5 1 NEUTRAL POSITION ADJUSTMENTS Continued From Previous Page 12 With motion control levers remaining in the neutral lock position See Figure 3 7 hold connecting rod up to the activation assembly and check length of rod Tie rod end bolt must align with the activation assembly If bolt is not aligned with the activation assembly adjust tie rod Loosen jam nut that secures tie rod Rotate tie rod in or out to align with hole in activation assembly Repeat step for other hydro pump See Figure 5 4 HYDRO PUMP ACTIVATION ASSEMBLY 4 TIE ROD END BOLT IS SHOWN MISALIGN WITH ACTIVATION ASSEMBLY OPA LOOSEN NUT AND ROTATE TIE ROD END IN OR OUT TO ALIGN WITH ACTIVATIO
14. e engine to deck belt must be removed before the deck belt can be removed Remove engine to deck belt 3 Disconnect deck belt tension spring 4 Remove old deck belt Note the belt routing See Figure 5 12 5 7 2 BELT REPLACEMENT 1 The deck belt must be installed first and the engine to deck belt installed last 2 Route deck belt around blade pulleys and idler pulley in the same position as old belt was removed See Figure 5 13 3 Reconnect idler pulley spring 4 Reinstall engine to deck belt 5 Reinstall power unit footrest RIGHT PULLEY DECK BELT center ae ree e O ENGINE TO DECK BELT LEFT PULLEY BELT ROUTING FIGURE 5 13 Section 5 ADJUSTMENTS amp REPAIR 5 11 MOWER SPINDLES Field Serviceable Spindles IMPORTANT Spindle housing must be filled with BEARING REPLACEMENT grease before operating mower Failure to fill in the event that a spindle bearing requires housing will cause premature bearing failure replacement the SNAPPER Field Serviceable Spindles have been designed so that no special tools or presses are required 1 Remove belt Loosen blade nut and remove Allow blade bolt washer blade and four spacers to drop down out of the spindle housing See Figure 5 19 REMOVE NUT REMOVE BELT FROM SPINDLE SPACER io ES NYLOS SEAL SF BEARING SEAL UP O RETAINING RING en BEARING m
15. ee Figure 5 10 4 Disconnect the electric clutch from main wire harness 5 Remove traction belts from around engine pulley and hydro pumps 6 Install new belts and route around engine pulley and hydro pump pulleys 7 Reconnect electric clutch to main wire harness 8 Reinstall anti rotation bracket and tighten nuts securely 9 Reattach traction idler spring Run lock nut all the way to the end of the threads on the J Bolt See Figure 5 10 10 Reinstall electric clutch to deck belt onto electric clutch 23 UNHOOK TRACTION DRIVE IDLER SPRING REMOVE ANTI ROTATION BRACKET Ue B REMOVE CLUTCH TO DECK BELT FIGURE 5 10 5 5 BLADE BRAKE ELECTRIC CLUTCH ADJUSTMENT The blade switch engages the electric clutch when pulled out to the ON position When the blade switch is in the ON position the cutting blade s are engaged The blade switch disengages the electric clutch when the blade switch is pushed in to the OFF position When the blade switch is in the OFF position the cutting blade s are disengaged The electric clutch is adjustable The blades should stop rotation in 7 seconds or less If the electric clutch fails to stop the blades rotation in 7 seconds adjustment is necessary 1 Insert a feeler gauge into the three slots on the electric clutch 2 Check gap through all three slots in the side of the clutch The gap should be set at 015 3 If gap is incorrect rotate nuts in o
16. ervar la certificaci n de la barra antivuelco Reemplace una barra antivuelco que est da ada NO intente repararia ni modificarla Cualquier camblo de la barra antivuelco debe ser aprobado por el fabricante NO exceda la capacidad nominal de soportar el peso de la m quina de la barra antivuelco Section 3 OPERATING INSTRUCTIONS 3 1 PRE START CHECK LIST Make the following checks and perform the service required before each start up 3 1 1 Check tires and add or release air as needed to bring pressure to 12 psi in drive tires Pressure in front caster wheels should be 25 psi 3 1 2 Check guards deflectors and covers to make sure all are in place and securely tightened 3 1 3 Check engine oil and add oil as needed to bring level up to the FULL mark Refer to engine owner s manual for oil specifications See Figure 3 1 SAFE LEVEL AREA FIGURE 3 1 3 1 4 Check Blade Switch to insure it works freely 1 Pull the Blade Switch up to the ON position to engage or turn ON the mower blades 2 Push Blade Switch down to the OFF position to disengage or turn OFF the blades BLADE SWITCH FIGURE 3 2 3 1 5 Clean exterior surfaces of cutting deck engine and pumps of any accumulation of dirt grass oil etc Keep engine and pump air intake screens and cooling fins clear at all times 3 1 6 Add fuel to both tanks of the machine outside where fumes can safely dissipate Make sure both
17. fuel filler caps are tight Note the fuel tank selector valve Refer to engine owner s manual for fuel specifications 3 1 7 Adjust position of operator s seat The seat is mounted on slides Locate latch lever beneath the seat Move lever towards the left and slide seat to the desired position Release latch If equipped adjust seat suspension for operator weight 10 3 1 8 Place mower in desired cutting height setting Grasp deck lift lever and depress release latch located underneath the lever Move lever to desired cutting height setting and release latch insert stop pin to desired cutting height IMPORTANT There is a foot assist pedal located to the right front side of the footrest Always use this assist pedal to raise or lower the deck to the desired cutting height See Figure 3 3 DECK LIFT LEVER RELEASE LATCH FOOT ASSIST PEDAL INSERT STOP PIN INTO HOLES FOR DESIRED CUTTING HEIGHT FIGURE 3 3 3 1 9 Check seat belts Mounting hardware must be tight Buckle must latch securely and release easily Webbing must not display signs of deterioration wear or damage 3 1 10 Check roll bar protective structure for structural soundness ie no cracks damage corrosion etc All hardware must be tight Roll bar must be raised and locked unless absolutely necessary ie low overhead clearance Both locking pins must be installed and securely fastened to prevent inadvertent removal DO NOT operate a
18. n the deck to where there is no tension on the deck hanger chains See Figure 4 9 A LOWEST CUTTING POSITION ALL THE WAY FORWARD POSITION DECK LIFT LEVER IN HIGHEST CUTTING POSITION PLACE WOODEN BLOCKS UNDER FRONT AND REAR OF DECK LOWER DECK ONTO BLOCKS gy LOOSEN DECK LIFT ASSIST FIGURE 4 9 PREVENT SEAMES SPILLAGE Continued On Next Page FIGURE 4 8 18 Section 5 ADJUSTMENTS amp REPAIR DANGER Exercise EXTREME CAUTION when making this adjustment due to close proximity of moving parts 5 1 NEUTRAL POSITION ADJUSTMENTS The motion control levers control the movement and stopping of the machine Move the control levers to the center or neutral position to stop machine IMPORTANT Always return both motion control levers with hand assistance to the neutral position If machine does not come to a complete stop or machine has movement when control levers are moved to the neutral lock position adjustment must be made 1 Turn key to OFF position 2 Move motion control levers to the neutral lock position Refer to Figure 3 7 3 Raise both rear wheels off the ground Secure machine with safety blocks 4 Remove cover screen to expose top of hydro pumps and linkages See Figure 5 1 5 Remove both fans from top of hydro pumps 6 Disconnect motion lever connecting rods from hydro pump activation assembly See Figure 5 2 REMOVE SCREEN oe FIGURE 5 1 7 Turn key to start position
19. nual EVIE SUFRIR LESIONES GRAVES LA MUERTE DEBIDO AUN VUELCO Mantenga la barra antivuelco levantada y abr chese el cintur n NO TENDRA PROTECCION CUANDO LA BARRA ANTIVUELCO EST ABAJO Baje la barra antivuelco cuando sea necesario y NUNCA la quite de la maquina NO use el cintur n de seguridad cuando la barra antivuelco est abajo Lecante la barra antivuelca tan pronto el espacio libre lo permita NO salte del cortac sped si ste se vuelca Lea el manual del operador y siga las instrucciones de operaci n y las advertencias all incluidas 7100173 Section 2 SAFETY MESSAGES AND SYMBOLS 4 CAUTION ROLL OVER PROTECTIVE STRUCTURE To maintain operator protection and roll bar certification Replace a damaged roll bar do NOT attempt to repair or modify Any alteration of the roll bar must be approved by the manufacturer DO NOT exceed the machine weight rating of the roll bar ROLL BAR PROTECTIVE STRUCTURE DECALS ACAUTION A SPRING LOADED SPRING E MECANISMO ACTIVADO POR RESORTE QUITE TENSI N DEL RESORTE ANTES DE TRABAJAR TLLA JE DE LA PLATAFORMA O DE DESMONTAR LA PLATAFORMA DE LA MAQUINA AFLOJE LA TUERCA EN EL PERNO APRECAUCIONA EN ELVAR DE ANILLA CONSULTE EL MANUAL DEL OPERADOR PARA TAS INSTRUCCIONES on CAUTION SPRING LOADED MECHANISM PRECAUCI N ESTRUCTURA PROTECTORA DE BARRA ANTIVUELCO Para mantener protegido al operador y cons
20. r out to achieve the correct gap See Figure 5 11 NOTE Electric Clutch is shown removed from the machine Removal is not necessary for adjustment INSERT FEELER GAUGE GAP SHOULD BE 015 ROTATE NUTS IN OR OUT TO ACHIEVE CORRECT GAP FIGURE 5 11 5 6 TRACKING ADJUSTMENT if the machine does not track straight when the Motion Control Levers are in the maximum forward speed position perform the following adjustment Rear tire pressure must be set to 12 PSI before making this adjustment 1 Loosen bolts that secure adjustment plates and slide plates all the way forward Retighten bolts 2 Start machine and drive in smooth flat open area at maximum forward speed 3 If machine tracks to the right loosen bolts that secure the left adjustment plate Move plate rearward to slow the left wheel Retighten bolts 4 If machine tracks to the left loosen bolts that secure the right adjustment plate Move plate rearward to slow the right wheel down Retighten bolts See Figure 5 12 5 Drive machine again Repeat adjustment as necessary until machine tracks straight LOOSEN BOLTS SLIDE PLATE TO MAKE MACHINE TRACK STRAIGHT ADJUSTMENT PLATE FIGURE 5 12 24 Section 5 ADJUSTMENTS amp REPAIR 5 7 MOWER DRIVE BELT REPLACEMENT inspect mower drive belt Replace belt if it shows signs of excessive wear damage and or is broken 5 7 1 BELT REMOVAL 1 Remove power unit footrest 2 Th
21. rocess 6 times 7 Stop engine and wait for all rotation to stop before leaving the operator s position 8 Close pressure relief valve on hydraulic pump turning clockwise Tighten snuggly 9 With pressure relief valve closed repeat Steps 4 thru 7 10 Remove blocks and lower rear of machine 11 Check fluid level in reservoir Add SAE 20W50 automotive oil as required to bring fluid level to 1 72 from top of filler neck Do Not over fill 12 install and tighten filler cap 29 Safety Instructions amp Operator s Manual for SNAPPER MID MOUNT Z RIDER ZERO TURNING HYDRO DRIVE SERIES 3 IMPORTANT Snapper products are built using engines that meet or exceed all applicable emissions requirements on the date manufactured The labels on those engines contain very important emissions information and critical safety warnings Read Understand and Follow all warnings and instructions in this manual the engine manual and on the machine engine and attachments If you have any questions about your Snapper product contact your local authorized Snapper dealer or contact Snapper Customer Service at Snapper McDonough GA 30253 Phone 1 800 935 2967 A WARNING BATTERY POSTS TERMINALS AND RELATED ACCESSORIES CONTAIN LEAD AND LEAD COMPOUNDS CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM WASH HANDS AFTER HANDLING AX WARNING ENGINE EXHAUST SOME OF ITS CONSTITUENTS AND
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