Snapper ESZT18336BVE Lawn Mower User Manual
Contents
1. 2 4 REO coe wv uve coin eae 5 SECTION 1 22222222 4222 4 4 6 7 SECTION 2 OPERATING 65 4 11122221121 8 12 m x iciguebr ed gem 8 8 MOON COMOL EPI 9 10 Mower Op ration 2 a A e a E 11 Safety Interlock System 12 SECTION MAINTENANCE INSTRUCTIONS 13 17 Service After First 5 HOUSE e 13 14 Change Engine OW be 13 Check Mower Blade 13 Check Mower Drive a 14 Check Transaxle Drive 14 Service Every 25 Operating Hours cernere 15 16 RS 14 15 Check Mower Componehts 2 credi rer eodera edo reae co ui soya enano nasus 15 LUDMICAU ON SEN T 15 16 RE 17 cielo TEL DIL DLE 17 nile uem 17 Sc TIT RES 17 Sea EE me E 17 Transa2. ANGLE IRON FIGURE 4 9 22 Section 4 ADJUSTMENTS amp REPAIR If the rear blade tip is lower or is more than 1 4 WARNING A higher than the front proceed with adjustment DO NOT attempt any adjustments maintenance service or repairs with the engine running Stop 1 Remove rear hanger chains engine Stop blade Engage parking brake Remove 2 Turn each hanger pivot the same number of key Remove spark plug wire from spark plug and rotations on the eye bolt to raise or lower the secure away from plug Engine and components are rear of the deck See Figure 4 12 HOT Avoid serious burns allow all parts to cool 3 Reinstall rear hanger chains and measure before working on machine Fuel Filler Cap and Vent blade tips again must be closed securely to prevent fuel spillage 4 Repeat steps a through c until proper levelness is 4 3 8 MOWER DECK ADJUSTMENT LEVELNESS Front to Rear Deck Pitch 33 Deck X 1 4 With the SCRAMBLER on a smooth level surface 7 LA rotate blade until blade tips are at front and rear of L M REAR deck Measure the distance from blade tips to floor The distance should be the same or the rear 1 4 lower than the front If the rear blade tip is higher or is more than 1 4 lower than the front proceed with adjustment 1 Remove rear hanger chains 2 Turn each hanger pivot the same number of rotations on the eye bolt to raise or lower the rear of the deck
3. ELECTRIC gt CLUTCH E i AN x m at S A a M VIEW SHOWN FROM UNDERNEATH WITH DECK REMOVED DECK REMOVAL NOT NECESSARY FOR MOWER BELT REPLACEMENT 626 ID M FIGURE 4 3 Continued On Next Page Section 4 ADJUSTMENTS amp REPAIR WARNING A DO NOT attempt any adjustments maintenance service or repairs with the engine running Stop engine Stop blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Fuel Filler Cap and Vent must be closed securely to prevent fuel spillage 4 3 4 BELT REPLACEMENT Continued From Previous 2 Route belt around stationary idler 3 Remove spring that is connected to idler pulley Loosen nut and bolt that secures idler pulley to idler arm Route belt between belt guide and idler pulley 4 Route belt onto spindle pulley Make sure belt is inside spindle pulley belt guide 5 Reinstall idler pulley spring See Figure 4 4 NOTE The idler belt guide should be positioned so the locator tab fits into the corresponding hole found on the idler arm See Figure 4 4 Tighten bolt securely 6 Reinstall footrest floor pan assembly BELT REPLACEMENTS Engine to Hydro Pumps All Models Engine to Electric Clutch All Models Electric Clutch to Mower 33 Decks Electric Clutch to Mower
4. position Move levers in desired position Loss Of Traction 2 Roll release lever is in ROLL position Move roll release lever to the engaged position 3 Low transmission hydraulic oil level Contact authorized SNAPPER dealer Move parking brake to disengaged position 5 Traction drive belt requires replacement Replace traction drive belt 1 Blade engagement switch in the OFF position 1 Move blade switch to the ON position 2 Clutch belt slipping 2 Replace clutch belt 3 Mower belt slipping 3 Replace mower belt 4 Electric clutch not functioning 4 Contact authorized SNAPPER dealer 1 Uneven tire pressure 1 Bring to proper pressure 2 Cutting height too low or high 2 Adjust cutting height 3 Engine speed too slow 3 Move engine speed control to FAST position 4 Move joystick to a slower speed 5 Terraced cut side to side 5 Adjust side to side level 6 Excessive deck pitch front to rear 6 Adjust front to rear pitch 7 Cutting blade s dull or damaged 7 Sharpen cutting edges or replace blade s 8 Blade belt slipping 8 Replace blade belt 9 Check electric clutch 9 Adjust to proper specifications 10 Check clutch belt 10 Replace clutch belt Engine speed too slow 1 Move engine speed control to FAST position 2 Forward speed too fast 2 Move joystick to a slower speed 3 Grass is wet 3 Mow when grass is dry 5 4 Service mower blade s 5 Build up of grass cli
5. Be sure to adjust left and right return springs equally TENSION ADJUSTING FIGURE 4 1a 4 1 3 Tracking Adjustments When both motion control levers are fully engaged in forward drive the machine should move in a straight line If the machine tracks veers left or right a tracking adjustment must be made Each motion control lever is equipped with a tracking adjustment plate See Figure 4 1b Moving the plate forward or backward adjusts the machine s tracking 1 If mower tracks to the left loosen the two torx screws on the left adjustment plate slide plate forward approximately 1 8 and retighten screws If plate is already as far forward as it can go loosen the right plate and slide back 1 8 Check machine tracking and repeat as needed 2 If mower tracks to the right loosen the two torx screws on the right adjustment plate slide plate forward approximately 1 8 and retighten screws If plate is already as far forward as it can go loosen the left plate and slide back 1 8 Check machine tracking and repeat as needed 3 In cases of severe tracking one plate may need to be moved fully back and the other moved fully forward FIGURE 4 1b Section 4 ADJUSTMENTS amp REPAIR WARNING A DO NOT attempt any adjustments maintenance service or repairs with the engine running Stop engine Stop blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug
6. IDLER pee 3 Remove spark plug wire s and secure awa dad park plug s y 25 from spark plug s OX ARM 4 Raise cutting deck to highest setting With a STATIONARY CORDE FA floor jack carefully raise front of machine to gain PULLEY 5 es easier access to under deck Block machine securely FIGURE 4 4 Continued On Next Page 20 Section 4 ADJUSTMENTS amp REPAIR WARNING A Checking The 38 Deck Blades DO NOT attempt any adjustments maintenance NOTE Follow Steps 1 thru 4 for all deck sizes service or repairs with the engine running Stop 11 Mark each blade s tips as A and B See engine Stop blade Engage parking brake Remove Figure 4 7 12 Rotate both blades until blade cutting edges A are at their closest point 13 Measure the distance between both A blade cutting edges and deck See Figure 4 7 key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Fuel Filler Cap and Vent must be closed securely to prevent fuel spillage 4 3 6 CHECKING MOWER BLADE STRAIGHTNESS Continued From Previous Page Checking the 33 Deck Blade 5 Select point on the deck and mark for reference 6 Mark blade tips as A and B 7 Rotate blade until blade tip A is at deck reference mark 8 Measure the distance between deck lip and blade tip NOTE On 33 decks
7. is to promote SAFETY through the use of accepted operating practices Read Understand and Follow the IMPORTANT SAFETY INSTRUCTIONS on Pages 2 4 of this manual and All SAFETY messages on the machine and its attachments before operating SNAPPER recommends returning the machine to an authorized SNAPPER dealer annually for inspection and addition of any new devices which might upgrade the safety of the mower 1 2 NOMENCLATURE The nomenclature drawing above Figure 1 1 shows the essential parts of the machine It is recommended that all operators of this equipment become thoroughly familiar with the controls components and operation of this machine before operating Specific details involving the engine are found in the separate engine owner s manual Study these manuals before operating and keep both handy for future reference For the nearest SNAPPER dealer in your area check the yellow pages under the heading LAWN MOWERS For engine parts and service look for the engine manufacturer s dealers under the heading ENGINES gasoline Section 1 FAMILIARIZATION 1 3 BASIC CONTROLS AND THEIR FUNCTIONS The figures below identify each of the operator controls and their basic function Controls will be described greater detail further on in this manual 1 3 1 IGNITION SWITCH Left Control Panel Starts and stops engine Refer to Section ENGINE OPERATION for further details FIGURE 1 2 1 3 2 ENGINE SPEED amp CHOKE CONTR
8. the measurement between the blade tip and deck lip should be 3 8 See Figure 4 6 C f 9 Repeat step 8 with blade tip B MARK BLADE 10 If measurement between blade tips and deck TIPS A amp B are different and there is more than 1 16 difference between blade tip measurements blade is bent and FIGURE 4 7 must be replaced with new blade 14 Rotate blade until blade cutting edges B are together See Figure 4 8 15 If the measurements differ by more than 1 16 between either set of blade tips one or both blades are bent and must be replaced with new blades MEASURE FROM BLADE TIPS TO DECK X X 1 16 MARK BLADE ENDS 2 2 3 8 FROM BLADE TIP TO OUTER DECK FIGURE 4 8 LIP FIGURE 4 6 21 Section 4 ADJUSTMENTS amp REPAIR WARNING A 6 Loosen the shoulder bolt that retains the eccentric DO NOT attempt any adjustments maintenance 7 Turn eccentric UP or DOWN as required service or repairs with the engine running Stop until blade tips are within 1 8 of the same engine Stop blade Engage parking brake Remove distance from the floor See Figure 4 10 8 Tighten shoulder bolt loosened in Step f 9 Readjust rear hanger chain pivots to align with holes in support brackets 10 Reconnect hanger chains remove angle iron pipe etc and recheck side to side level Adjust either chain as needed to result in blade tips being within 1 8 of the same distance from the floo
9. DO NOT attempt any adjustments maintenance service or repairs with the engine running Stop engine Stop blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Fuel Filler Cap and Vent must be closed securely to prevent fuel spillage 3 4 SERVICE ANNUALLY Perform all maintenance as described in the maintenance schedule 3 4 1 Engine Service engine according to engine owner s manual 3 4 2 Air Filter Refer to engine owners manual for service instructions 3 4 3 Oil Filter Refer to engine owners manual for service instructions 3 4 4 Engine Oil Refer to engine owners manual for service instructions 3 4 5 Transaxle IMPORTANT DO NOT try to open reservoir cap at any time The transaxle is maintenance free The transaxle does not require any fluid or any service If there is any problem leakage malfunction or etc return the SCRAMBLER immediately to the nearest authorized Snapper dealer for service 3 4 6 Fuel Filter Service fuel filter as instructed below Close fuel valve in fuel line Run engine until engine runs out of fuel Turn key to OFF position Engine MUST be stopped and MUST be cold before removing filter Perform filter change only when fuel line is empty 1 Remove hose clamps from fuel filter 2 Remove fuel lines from filter Discard
10. Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Fuel Filler Cap and Vent must be closed securely to prevent fuel spillage 4 2 ENGINE ADJUSTMENTS amp REPAIR Refer to the engine owner s manual for those adjustments and or repairs that can be made by the owner 4 3 MOWER DECK amp COMPONENT ADJUSTMENTS The following mower deck and component adjustments and repairs be made by the owner However if there is difficulty in achieving these adjustments and repairs it is recommended that these repairs be made by an authorized SNAPPER dealer 4 3 1 MOWER DRIVE BELT ADJUSTMENT The 33 and 38 mower deck drive belts do not require any adjustment If the belt does not drive blade properly replace belt as needed Refer to Section BELT REPLACEMENT Belt routing shown on this page See Figures 4 2 amp 4 2a ELECTRIC CLUTCH PULLEY SPINDLE PULLEY 33 DECK FIGURE 4 2 19 SPINDLE PULLEY SPINDLE PULLEY IDLER PULLEY STATIONARY PULLEY 38 DECK ELECTRIC CLUTCH PULLEY FIGURE 4 2a 4 3 2 MOWER DRIVE BELT REPLACEMENT Inspect mower drive belt Replace belt if signs of excessive wear and or damage are present 4 3 38 BELT REMOVAL 1 Remove footrest floor pan assembly Refer to Section FOOTREST REMOVAL 2 Remove old belt 4 3 4 BELT REPLACEMENT 1 Route new belt around electric clutch pulley See Figure 4 3 sr Wil
11. See Figure 4 11 3 Reinstall rear hanger chains and measure blade tips again 4 Repeat steps through until proper levelness is obtained FRONT 22 X X 1 4 SIDE VIEW OF DECK FIGURE 4 12 y L 4 3 9 MOWER DECK TIMING ROD ROTATE HANGER The mower deck timing rod is pre adjusted at the E factory It is set to maintain the deck in the same LOWER DECK attitude through all heights of cut If the timing rod requires adjustment contact authorized SNAPPER dealer for service See Figure 4 13 UP TO RAISE DECK OR DOWN TO LOWER DECK ADJUSTING NUT DO NOT ADJUST REAR LIFT ARM m FIGURE 4 11 Front to Rear Deck Pitch 38 Decks With the SCRAMBLER on a smooth level surface 38 DECK SHOWN rotate blades until blade tips are at front and rear of deck Measure the distance from blade tips to floor The distance should be the same or the rear 1 4 FIGURE 4 13 higher than the front 23 Section 4 ADJUSTMENTS amp REPAIR WARNING A DO NOT attempt any adjustments maintenance service or repairs with the engine running Stop engine Stop blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Fuel Filler Cap and Vent must be closed securely to prevent fuel spillage We
12. filter 3 Install new fuel filter Reinstall hose clamps See Figure 3 10 17 NEW FUEL FILTER PART NO 1 4359 HOSE CLAMPS FIGURE 3 10 3 5 STORAGE OUT OF SEASON Perform the following procedures to insure the SCRAMBLER will operate properly when taken out of storage 1 Thoroughly clean the SCRAMBLER by removing all grass clippings and debris 2 Perform maintenance and described in the previous sections 3 Drain fuel from fuel tank into an approved container outdoors away from all sources of ignition 4 Start engine and allow it to run until engine runs out of fuel This allows the carburetor and fuel system to remain clean during storage 5 Remove battery Refer to Section BATTERY REMOVAL AND STORAGE 6 Close vent on fuel filler cap and fuel valve in fuel line Remove key lubrication as Section 4 ADJUSTMENTS amp REPAIR WARNING A DO NOT attempt any adjustments maintenance service or repairs with the engine running Stop engine Stop blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Fuel Filler Cap and Vent must be closed securely to prevent fuel spillage 4 1 MOTION CONTROL ADJUSTMENTS 4 1 1 Neutral Adjustments When the machine is on a flat level surface and motion control levers are in their neutral or neutral lock positio
13. produces a highly explosive gas Keep all sparks flame and fire away from area when charging battery or when handling electrolyte or battery Electrolyte acid is a highly corrosive liquid Wear eye protection Wash affected areas immediately after having eye or skin contact with electrolyte acid Battery acid is corrosive Rinse empty acid containers with water and mutilate before discarding If acid is spilled on battery bench or clothing etc Flush with clear water and neutralize with baking soda DO NOT attempt to charge battery while installed on the SCRAMBLER DO NOT use BOOST chargers on the battery If battery is removed DO NOT operate engine without insulating Positive battery cable terminal with electrical tape or sparking from the battery cables can result 4 6 4 BATTERY STORAGE lf SCRAMBLER is to be stored out of season on its rear bumper it is recommended the battery be removed charged and stored 1 Remove battery Refer to Section BATTERY REMOVAL 2 Perform battery service 3 Bring battery to full charge if required 4 Store battery in an area away from the SCRAMBLER on a wood surface DO NOT STORE BATTERY ON A CONCRETE SURFACE 4 6 5 BATTERY TESTING There are two types of battery tests Unloaded and Loaded unloaded test is the procedure that will be discussed It s the simplest and most commonly used An unloaded test is made on a battery without discharging current To perf
14. 38 Decks ADJUSTING NUT 3 4 3 5 BLADE BRAKE ADJUSTMENT The SNAPPER SCRAMBLER is equipped with an electric clutch brake that should stop blade rotation in 5 seconds or less after being turned off If blades continue to rotate longer than 5 seconds adjustment or replacement is required When properly adjusted a 010 to 012 feeler gauge will fit thru the three inspection slots located on the side of the clutch as shown See Figure 4 5 Excessive clearance can adversely affect the function of the clutch and produce blade stop times over 5 seconds To adjust turn the three adjusting nuts clockwise to reduce clearance The clearance at each of the three slots must be set the same l INSPECTION SLOT 3 IDLER ARM AND BELT GUIDE DETAIL FIGURE 4 5 A WARNING A TAB MUST GO Blades must stop rotating in 5 seconds or less after INTO HOLE blades have been turned off DO NOT operate machine until blade brake has been adjusted or repaired and is functioning properly Contact your C SNAPPER dealer for assistance a LOCATOR MOWER e TAB 4 3 6 CHECKING MOWER BLADE BELT STRAIGHTNESS The straightness of the mower blade s is essential for smooth even mowing Check blade straightness as follows NOTE Follow Steps 1 e thru 4 for all deck sizes 1 Close vent on fuel cap and make sure cap is POS S e tight Figure 2 2 2 Remove key from ignition switch Engage E 2 mm parking brake gt
15. APPER dealer for assistance TO START BLADES MOVE ENGINE SPEED CONTROL TO FAST DETENT THEN PULL TO STOP BLADES PUSH BLADE SWITCH IN FIGURE 2 10 Section 2 OPERATING INSTRUCTIONS 2 5 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 A DO NOT operate machine if any safety interlock or safety device is not in place and functioning properly DO NOT attempt to defeat modify or remove any safety device ENGINE MUST NOT START IF 1 Parking Brake is not engaged OR 2 Blade Switch is pulled out to its on Il position OR 3 Either or both Motion Control Levers are not in their neutral lock positions ENGINE SHOULD START IF 1 Park Brake is engaged AND 2 Blade Switch is pushed in to its off 0 position AND 3 Motion Control Levers are in their neutral lock positions ENGINE MUST BEGIN TO STOP IF 1 Operator rises off of seat with Blade Switch in ON blades engaged position 2 Operator rises off of seat with Park Brake not in engaged position 3 Operator rises off of seat with either or both Motion Control Levers removed from the
16. BLADE REPLACEMENT No adjustment 15 4 Mower Deck Levelness Check mower deck for proper levelness Adjust as required Refer to Section MOWER DECK ADJUSTMENT LEVELNESS 5 Cleaning Mower Deck a Close vent on fuel cap and make sure cap is tight See Figure 2 2 b Remove key from ignition switch parking brake c Remove spark plug wire s and secure away from spark plug s d Raise cutting deck to highest setting e With a floor jack carefully raise up front of machine to gain easier access to under deck Block machine securely A WARNING Lifting or lowering the machine onto or down from Engage blocks manually can cause severe injury Always use a floor jack when raising machine f Clean underside of mower deck removing all accumulation of grass clippings and debris g Clean top of deck removing all clippings and debris grass 3 3 3 LUBRICATION 1 Mower Blade Spindle a Lubricate spindle bearings with three shots of general purpose grease from grease gun See Figure 3 6 UNDERSIDE VIEW OF 33 DECK LUBRICATE SPINDLE BEARINGS FIGURE 3 6 Section 3 MAINTENANCE WARNING A FRONT STRUCTURE ACCESS HOLE DO NOT attempt any adjustments maintenance service or repairs with the engine running Stop engine Stop blade Engage parking brake Remove LUBRICATE PIVOT SHAFTS key Remove spark plug wire from spark plug and secure away from plug Engine and components ar
17. Clean all debris from engine cooling screen Engine Backfires When 1 Throttle control set too FAST 1 Set throttle control to SLOW and allow engine Turned To STOP to idle Then turn key to OFF Trouble Shooting Continued on Next Page Faulty parking brake or blade switch Engine Stalls After Operator not in seat Running 2 Engine speed control in the CHOKE position Fuel tank empty nioj ol TI o lt D o lt o md Go N Spark plug defective or gap set improperly Fuel filter stopped up Water debris or stale fuel in fuel system Excessive load on engine Engine air pre cleaner or air cleaner dirty Spark plug faulty Engine Loses Power wj Po Ni om on AY TI 2 e 5 D O ku o D A 2 D N l D V 2 D lt AK D os D Q D o o O o os m D n 5 h o lt o s D C1 27 TROUBLESHOOTING PROBABLE CAUSE Excessive Vibration Damaged out of balance or bent mower blades CORRECTIVE ACTION Service mower blade s Service and tighten loose parts Loose or missing air lift if equipped Replace air lifts Tighten to proper torque Replace belt Bent Idler stationary or spindle pulley Replace pulley Rider Will Not Move Or 1 Motion Control Levers in neutral N
18. NT CHART 33 Blade 38 Blades 2 4466 Requires Two 4 6 BATTERY 4 6 1 BATTERY REMOVAL 1 Tilt seat up to gain access to battery 2 Observe and note cable positions on battery See Figure 4 18 3 Disconnect cables from battery terminals disconnecting BLACK Negative cable first Disconnect RED Positive battery cable Slide battery from battery cradle 4 Retain mounting bolts and nuts for future use 4 6 2 BATTERY INSTALLATION 1 Slide battery into battery cradle 2 Connect cables to battery terminals RED Positive cable first Connect Negative cable See Figure 4 18 3 Place the positive terminal insulator over positive terminal and cable See Figure 4 18 Connect BLACK 4 6 3 BATTERY SERVICE 1 Remove battery Refer to Section BATTERY REMOVAL 2 Place battery in a well ventilated area on a level surface 3 Using distilled water refill cells as required to cover cell plates of which can also be visualized through the plastic battery case 4 With cell caps removed connect battery charger to battery terminals Red to positive terminal and black to negative terminal 25 5 Slow charge battery at 1 amp for 10 hours 6 If battery will not accept charge or is partially charged after 10 hours of charging at 1 amp replace with new battery Part Number 6 0753 BLACK NEGATIVE CABLE POSITIVE CABLE FIGURE 4 18 WARNING A The electrolyte acid
19. OL Right Control Panel Controls engine speed built in choke control past Fast detent in throttle control ENGINE SPEED amp CHOKE CONTROL FIGURE 1 3 1 3 3 PARKING BRAKE Next to Left Control Panel Applies park brake DEPRESS RELEASE BUTTON TO ENGAGE OR DISENGAGE 1 PARKING BRAKE FIGURE 1 4 1 3 4 MOTION CONTROL LEVERS Controls direction and steering of machine when driving Refer to Section MOTION CONTROL for detailed operation of motion control levers FIGURE 1 5 Levers shown in Neutral Lock Position 1 3 5 CUTTING DECK ADJUSTMENT HANDLE Forward of Operator Seat Adjusts cutting deck height Refer to Section MOWER OPERATION for further details 1 3 6 BLADE SWITCH Right Control Panel Engages and disengages cutting blade s Refer to Section MOWER OPERATION for further details a me gt eet PULL OUT T lx PUSH IN 0 TO DISENGAGE BLADE SWITCH FIGURE 1 7 Section 2 OPERATING INSTRUCTIONS A WARNING A DO NOT attempt to operate the machine until you have read this manual thoroughly and become familiar with all controls and operating procedures Serious injury or damage can result FUEL FILLER CAP WITH VENT SCREW TIGHTEN CAP AND zw OPEN VENT SCREW AFTER REFUELING B 2 1 PRE START CHECK LIST Make the following checks and perform the service requi
20. Safety Instructions amp Operator s Manual for SNAPPER SCRAMBLER ZERO TURN HYDRO DRIVE EUROPEAN MODEL SERIES 6 SNAPPER SCRAMBLER MODELS ESZT18336BVE MODEL DESIGNATION 5 DRIVE SYSTEM ENGINE TYPE ENGINE HORSE POWER SERIES DESIGNATION CUTTING WIDTH E European Model 18 18 0 HP Engine 33 33 Cutting Deck 6 Series Designation B Briggs Engine Electric Start S Scrambler 38 38 Cutting Deck V Over Head Valve ZT Zero Turn Thank you for buying a SNAPPER Product Before operating your SCRAMBLER 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 SNAP p d MM 30253 U S A COPYRIGHT 2004 SNAPPER DIVISION OF SIMPLICITY MFG INC ALL RIGHTS RESERVED MANUAL 5 0409 8 17 04 IMPORTANT SAFETY INSTRUCTIONS WARNING This powerful cutting machine is capable of amputating hands and feet and can throw objects that can cause injury and damage Failure to compl
21. amage use extreme care in handling gasoline Gasoline is extremely flammable and the vapors are explosive 1 2 3 10 Extinguish all cigarettes cigars pipes and other sources of ignition Use only an approved fuel container DO NOT remove fuel cap or add fuel with the engine running Allow the engine to cool before refueling DO NOT refuel the machine indoors DO NOT store the machine or fuel container inside where there is an open flame spark or pilot light such as on a water heater or other appliances DO NOT fill fuel containers inside a vehicle or on a truck or trailer bed with a plastic liner Always place the containers on the ground away from the vehicle before filling Remove gas powered equipment from the vehicle or trailer and refuel it on the ground If this is not possible then refuel equipment using a portable container rather than a gasoline dispenser nozzle DO NOT start gas powered equipment in enclosed vehicles or trailers Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete DO NOT use a nozzle lock open device If fuel is spilled on clothing change clothing immediately IMPORTANT SAFETY INSTRUCTIONS 11 Never overfill a fuel tank Replace fuel tighten securely OPERATION 1 2 11 12 13 14 15 16 17 18 Mount and dismount machine from left side Keep clear of disch
22. ar heavy leather gloves when handling or working around cutting blades Blades are extremely sharp and can cause severe injury DO NOT use a cutting blade that shows signs of excessive wear or damage 4 4 WHEEL BRAKE ADJUSTMENT Adjust the wheel brake if wheels turn when parking brake is engaged Adjust the wheel brake by turning wheel brake adjusting nut clockwise to increase braking action or counter clockwise to decrease braking action See Figure 4 14 ADJUST ae gt COUNTER CLOCKWISE TO DECREASE BRAKE UNDERSIDE VIEW OF MACHINE ADJUST CLOCKWISE TO INCREASE BRAKE WHEEL BRAKE ROD FIGURE 4 14 4 5 MOWER BLADE REPLACEMENT 4 5 1 BLADE WEAR LIMITS 1 Inspect blade frequently for signs of excessive wear or damage See Figure 4 15 NEW BLADE Dx Wu NOTCH STARTS S DANGEROUS CONDITION DO NOT USE ON MOWER REPLACE WITH NEW BLADE FIGURE 4 15 4 5 2 BLADE SHARPENING 1 Close vent in fuel cap and make sure cap is tight See Figure 2 2 2 Remove key from ignition switch Engage parking brake 3 Remove spark plug wire s and secure away from spark plug s 4 Raise cutting deck to highest setting 5 With a floor jack carefully raise front of machine to gain easier access to under deck Block machine securely 6 Remove blade s See Figure 4 16 7 Inspect condition of blade See Figure 4 14 8 If blade is in good condition sharpen at 22 to 28 degrees DO NOT sharpen b
23. arge opening at all times Start engine from operator s seat if possible Make sure blades are OFF and parking brake is set DO NOT leave machine with engine running STOP engine STOP blades SET brake and Remove key before leaving operators position of any reason DO NOT operate machine unless properly seated with feet on feet rests or pedal s STOP BLADES and ENGINE and make sure blades have stopped before removing grass catcher or unclogging mower to prevent loss of fingers or hand Blades must be OFF except when cutting grass Set blades in highest position when mowing over rough ground Keep hands and feet away from rotating blades underneath deck DO NOT place foot on ground while BLADES are ON or machine is in motion DO NOT operate machine without entire grass catcher or guards in place and working DO NOT point discharge at people passing cars windows or doors Slow down before turning Watch out for traffic when near or crossing roadways STOP engine immediately after striking an obstruction Inspect machine repair damage before resuming operation Operate machine only in daylight or with good artificial light Move joystick if equipped SLOWLY to maintain control during speed and directional changes Exercise CAUTION when pulling loads Limit loads to those you can safely control and attach loads to hitch plate as specified with SNAPPER attachment instructions On slopes the weight of the towed
24. away from open flame Check brakes frequently adjust repair or replace as needed Keep all bolts nuts and screws properly tight Check that all cotter pins are in proper position Always provide adequate ventilation when running engine Exhaust gases contain carbon monoxide an odorless and deadly poison Disconnect negative black cable from battery before performing maintenance service Cranking engine could cause injury DO NOT work under machine without safety blocks Service engine and make adjustments only when engine is stopped Remove spark plug wire s from spark plug s and secure wire s away from spark plug s DO NOT change engine governor speed settings or overspeed engine Lubricate machine at intervals specified manual to prevent controls from binding Mower blades are sharp and can cut Wrap the blades or wear heavy leather gloves and use CAUTION when handling them DO NOT test for spark by grounding spark plug next to spark plug hole spark plug could ignite gas exiting engine Have machine serviced by authorized SNAPPER dealer at least once a year and have the dealer install any new safety devices IMPORTANT SAFETY INSTRUCTIONS A MAINTENANCE Continued From Previous Column 15 Maintain or replace safety and instruction labels as necessary 16 Use only genuine SNAPPER replacement parts to assure that original standards are maintained TABLE CONTENTS IMPORTANT SAFETY
25. c de ramassage ou la projection en place Betreiben Sie dieses Ger t nicht ohne Grasfangkorb oder Abdeckschutz No manejar la m quina sin el recogedor o el protector en su lugar Non utilizzarre senza il Raccoglitore dell Erba 0 senza Protezione 3 WARNING RIGHT SIDE OF DECK Do Not operate without entire Grass Catcher or Guard in place 2 WARNING FLOOR PAN Read understand and follow instructions and warnings in operator s manuals and on the mower engine attachments before operating 30 LM DECAL IDENTIFICATION 6 PARKING BRAKE ENGAGE PARKING BRAKE Indicates direction in which parking brake is engaged 4 WARNING LEFT SIDE OF MOWER DECK ALSO DISCHARGE CHUTE It advises operator of the danger of the rotating blade 7 EUROPEAN CERTIFICATION REAR OF MACHINE Indicates certification by the European Community EUROPEAN NOISE CONTROL DECAL 74135 5 CUTTING HEIGHT ADJUSTMENT FLOOR PAN It demonstrates operation of Cutting Height Adjustment Handle 8 NOISE CONTROL REAR OF MACHINE This unit is certified to be within the 100 dBA sound power limit at the specified Engine RPM EUROPEAN PERFORMANCE Maximum level of vibration measured at the operators hand is 13 4 m sec2 31 SNAPPER 2 YEAR LIMITED WARRANTY For two 2 years from purchase date for the original purchaser s residential non commercial use SNAPPER through any authorized SNAPPER dealer will
26. de engagement switch in to OFF Engage park brake Lift levers into neutral lock position Faulty parking brake blade or ignition switch Faulty engine starter 0 Faulty starter solenoid Fuel tank empty or fuel shut off valve closed Engine needs choking Spark plug wire disconnected Engine Will Crank But Not Start NO Or A CO Po f CO UJ U m 2 D D 2 5 5 a 2 Oo T D w Q o Faulty parking brake blade or ignition switch Engine Will Not Start 1 Blade engagement switch in the ON position Using Recoil Starter Applicable models cem E 3 oO Q SI O rr 2 jad Motion Control Levers not in neutral lock position 4 Fuel tank empty or fuel shut off valve closed Fill fuel tank with fresh fuel amp open fuel valve Engine needs choking 5 Move choke control to CHOKE position Blown Fuse 6 Replace with new 20 AMP fuse Contact authorized SNAPPER dealer Contact authorized SNAPPER dealer Sit in operator s seat Move speed control back past Fast detent Fill with fuel to proper level Clean free of all debris Service spark plug Replace fuel filter Drain and clean fuel system Lessen load Clean or replace filters Service spark plug l Drain and clean fuel system Debris build up on engine cooling screen
27. e HOT Avoid serious burns allow all parts to cool before working on machine Fuel Filler Cap and Vent must be closed securely to prevent fuel spillage 2 Mower Deck Linkage Lubricate all mower deck linkage pivot points with a FRONT COVER light coat of motor oil REMOVED 3 Front Wheel Bearings Lubricate front wheel bearings with five shots of general purpose grease from grease gun See Figure 3 7 FIGURE 3 8 27 5 Parking Brake Pivot Bushings Lubricate both parking brake pivot bushings with three shots general purpose grease from grease gun See Figure 3 9 6 Motion Control Pivot Bushings Lubricate left and right motion control pivot bushings with three shots general purpose grease from grease gun See Figure 3 9 UNDERSIDE OF SCRAMBLER SHOWN WITH DECK REMOVED DECK REMOVAL NOT LUBRICATE NECESSARY FOR LUBRICATION FRONT WHEEL BEARINGS PARKING BRAKE PIVOT BUSHING FIGURE 3 7 MOTION CONTROL AGA 4 Front Caster Wheel Pivot Shaft PIVOT BUSHING The footrest floor pan assembly will have to be removed to lubricate the pivot shaft The access hole is at the rear of the front structure underneath the footrest a he pivot shaft grease fitting be accessed through a hole at the rear of the front structure a Lubricate pivot shaft with three shots of general purpose grease from grease gun See Figure 3 8 m FIGURE 3 9 Right side shown 16 Section 3 MAINTENANCE WARNING A
28. ee Figure 3 2 7 Check blade for sharpness wear and damage Refer to Section BLADE WEAR LIMITS TORQUE BLADE MOUNTING BOLTS TO 30 TO 40 FT LBS P di 592 E e 2 e SINGLE BLADE DECK TORQUE BLADE MOUNTING BOLTS TO 80 TO 90 FT LBS FIGURE 3 2 8 Check blade for straightness Refer to Section ADJUSTMENTS AND REPAIR CHECKING MOWER BLADE STRAIGHTNESS WARNING DO NOT use a cutting blade that shows signs of or damage Refer to Section excessive wear MOWER BLADE REPLACEMENT for proper blade inspection and service procedures Section 3 MAINTENANCE WARNING A 3 2 4 CHECK TRANSAXLE DRIVE BELTS DO NOT attempt any adjustments maintenance 1 Checking Transaxle Belt Tension service or repairs with the engine running Stop The transaxle drive belt requires no adjustment If engine Stop blade Engage parking brake Remove belt is frayed slit severed or belt strands exposed key Remove spark plug wire from spark plug and replace belt before operating mower secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool 3 3 SERVICE EVERY 25 OPERATING HOURS before working on machine Fuel Filler Cap and Vent 3 3 1 ENGINE must be closed securely to prevent fuel spillage 1 Engine Cooling System The engine cooling system consists of an engine 3 2 3 CHECK MOWER DRIVE BELT shroud and engine fins These should be kept 1 Footrest Floor pa
29. emoV l te 25 Battery Installato ssa aa E a 25 Battery Service amp Carini raain aaa aeaa cn da aue aaa a 25 Battery Storage iie derat ie a Eaa eae 25 sre dace 26 New Battery Preparation 26 TROUBLESHOOTING incus ved 27 28 SERVICE SCHED UE Biss EE 29 Maintenance Replacement Parts 29 DECAL IDENTIFICA 30 31 WARRANTY 32 Section 1 FAMILIARIZATION OPERATOR S SEAT RIGHT MOTION CONTROL LEVER ENGINE SPEED amp CHOKE CONTROL RIGHT CONTROL PANEL BLADE SWITCH DECK DISCHARGE DEFLECTOR FUEL TANK ARM REST 2 IMPORTANT The figures and illustrations in this manual are provided for reference only and may differ from your specific model Contact your Snapper dealer if you have questions LEFT MOTION IGNITION CONTROL LEVER SWITCH PARKING BRAKE LEFT CONTROL PANEL CUTTING DECK HEIGHT ADJUSTMENT HANDLE FOOT REST FLOOR PAN UT CUTTING DECK FIGURE 1 1 1 1 INTRODUCTION This manual has been prepared for operators of the SNAPPER SCRAMBLER ZERO TURN MOWER Its purpose aside from recommending standard operating procedures and routine service requirements
30. equipment may cause loss of traction and loss of control When towing travel slowly and allow extra distance to stop DO NOT operate engine in enclosed areas Engine exhaust gases contain carbon monoxide a deadly poison DO NOT discharge material against a wall or obstruction Material may ricochet back towards the operator Only use accessories approved by the manufacturer See manufacturer s instructions for proper operation and installation of accessories TOWING 1 Tow only with a machine that has a hitch designed for towing DO NOT attach towed equipment except at the hitch point Follow the manufacturer s recommendation for weight limits for towed equipment and towing on slopes DO NOT allow children or others on towed equipment On slopes the weight of the towed equipment may cause loss of traction and loss of control Travel slowly and allow extra distance to stop ad Hob 10 11 12 13 14 DO NOT store machine or fuel container inside where fumes may reach an open flame spark or pilot light such as in a water heater furnace clothes dryer or other gas appliance Allow engine to cool before storing machine in an enclosure Store fuel container out of the reach of children in a well ventilated unoccupied building Keep engine free of grass leaves or excess grease to reduce fire hazard and engine overheating When draining fuel tank drain fuel into an approved container outdoors and
31. ew on fuel cap and fuel valve in fuel line are both open See Figure 2 2 IMPORTANT Failure to open vent screw and or fuel valve will prevent engine from starting or will cause engine to stall after starting 5 Sit squarely in operator seat 6 Move engine speed control fully forward to Choke position See Figure 1 3 7 Turn key to START position and hold until engine starts See Figure 1 2 NOTE If engine does not start after 5 seconds release key wait 20 seconds then attempt starting again If engine still fails to start refer to the troubleshooting section of both mower and engine manuals 8 After engine starts move engine speed control back past choke contro and to desired speed position Allow a brief warm up until engine runs smooth Ad WARNING DO NOT leave machine with engine running STOP engine STOP blades Engage park brake Remove key DO NOT park machine on slopes 2 2 2 STOPPING ENGINE 1 Stop engine by turning key to STOP position See Figure 1 2 2 3 MOTION CONTROL IMPORTANT This machine is equipped with hydrostatic drive The direction and speed of movement are controlled by dual motion control levers small amount of movement of either lever may cause the machine to move instantly and can result in severe injury or damage Operate levers slowly and smoothly To safely develop driving skills practice driving the machine with blades disengaged engine speed at a slow
32. eyond existing cutting edge See Figure 4 17 9 Check blade balance after sharpening If necessary correct blade balance by grinding the heavy end of blade 10 Reinstall blade See Figure 4 16 Torque blade mounting bolts to recommended range of 33 Deck 30 to 40 ft Ibs 38 Deck 80 to 90 ft Ibs 33 DECK 38 DECK FIGURE 4 16 DONOTSHARPEN BEYOND ORIGINAL p N CUTTING EDGE 22 TO 28 2 x 7 4 17 Section 4 ADJUSTMENTS amp REPAIR Ad WARNING DO NOT attempt any adjustments maintenance service or repairs with the engine running Stop engine Stop blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Fuel Filler Cap and Vent must be closed securely to prevent fuel spillage DO NOT attempt to service or charge the battery while it is installed on the SCRAMBLER Shield the positive terminal with terminal cover located battery harness This prevents metal from touching the positive terminal which could cause sparks Cables must be connected to battery terminals in the proper position as shown 4 5 MOWER BLADE REPLACEMENT 4 5 3 BLADE REPLACEMENT 1 Remove blade s See Figure 4 17 Replace blade s if it shows signs of excessive wear or damage See chart below for replacement BLADE REPLACEME
33. fety Instructions amp Operator s Manual for SNAPPEHR SCRAMBLER ZERO TURN HYDRO DRIVE EUROPEAN MODEL SERIES 6 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 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 Ay WARNING ENGINE EXHAUST SOME OF ITS CONSTITUENTS AND CERTAIN VEHICLE COMPONENTS CONTAIN OR EMIT CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER OR OTHER REPRODUCTIVE HARM SNAP p ER 30253 U S A COPYRIGHT O 2004 SNAPPER A DIVISION OF SIMPLICITY MFG INC ALL RIGHTS RESERVED MANUAL 5 0409 8 17 04 36 cO
34. hours to bring the battery to full charge 6 After charging check level of electrolyte and add as needed to bring to proper level T Reinstall cell caps 8 Install battery into power unit Connect over flow tube 9 Connect positive cable red first from wiring harness to the positive terminal on battery using bolt and nut provided in hardware bag Connect negative cable black last to negative terminal on battery using bolt and nut Apply a small amount of grease over terminals to prevent corrosion WARNING A Shield the positive terminal with terminal cover located on battery harness This prevents metal from touching the positive terminal which could cause sparks 26 TROUBLESHOOTING PROBLEM PROBABLE CAUSE CORRECTIVE ACTION i Electrical connections loose or corroded 3 Clean and check connections for good contact 4 Defective ignition switch Contact authorized SNAPPER dealer Blade engagement switch in the ON position Push blade engagement switch in to OFF Motion Control Levers not in neutral lock position Lift levers into neutral lock position Engage park brake Contact authorized SNAPPER dealer Replace engine starter 0 Replace starter solenoid Fill fuel tank with fresh fuel amp open fuel valve Move choke control to CHOKE position Place spark plug wire onto spark plug Service battery Contact authorized SNAPPER dealer Push bla
35. ir neutral lock positions IMPORTANT Engine will continue to run if Operator reseats prior to engine coming to a complete stop To restart the blades first move the Blade Switch to the OFF position and then back to the position After coming to a complete stop the blade switch must be moved to the OFF position and the Park Brake engaged before engine can be restarted Engine and blades must come to a complete stop within 5 seconds after the operator rises off the seat or the blade switch is moved to the OFF position 12 Section 3 MAINTENANCE 3 1 INTRODUCTION To retain the quality of the SCRAMBLER use genuine SNAPPER replacement parts only Contact a local SNAPPER dealer for parts and service assistance For the correct part or information for a particular mower always mention the model and serial number 3 2 SERVICE AFTER FIRST 5 HOURS WARNING A DO NOT attempt any adjustments maintenance service or repairs with the engine running STOP engine STOP blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Fuel Filler Cap and vent must be closed securely to prevent fuel spillage 3 2 1 CHANGE ENGINE OIL 1 Place bricks or wooden blocks under the front wheels to lower rear of engine 2 Place a 4 quart minimum capacity container under the end
36. mportant safety feature ei DIRECTION x OF TRAVEL FIGURE 2 5 WARNING DO NOT operate blades in reverse STOP BLADES LOOK and SEE behind and down for children pets and hazards before and while backing Section 2 OPERATING INSTRUCTIONS 2 3 4 CONVENTIONAL TURNING 1 To turn left slowly ease back on the left lever while keeping or increasing pressure on the right lever See Figure 2 6 The more you ease off on the left lever and or push on the right lever the tighter the turn 2 To turn right slowly ease back on the right lever while keeping or increasing pressure on the left lever The more you ease off on the right lever and or push on the left lever the tighter the turn FIGURE 2 6 Left turn shown right turn opposite 2 3 5 ZERO TURNING 1 To Zero turn left push the right lever forward while pulling the left lever back into reverse See Figure 2 7 2 To Zero turn right push the left lever forward while pulling the right lever back into reverse DIRECTION OF TRAVEL FIGURE 2 7 Left zero turn shown right turn opposite A WARNING A Zero turning a mower at any speed can result in operator disorientation or in operator being thrown from the machine Exercise extreme caution when executing a zero turn 2 3 6 STOPPING MOTION 1 Return both motion control levers to neutral 2 lf driving is not to be resumed immediately lift levers fully up and
37. n Removal clean and free of debris as needed or cleaned a Pull deck lift handle to highest cutting position 2 Engine Oil See Figure 3 3 Change engine oil Refer to Section CHANGE b Remove the two knobs that secure the rear of the ENGINE OIL Refer to engine owner s manual for floor pan oil specifications c Remove two bolts at front bottom edge of foot 3 Oil Filter rest Lift up on footrest and slide rear of floor pan out Change engine oil filter Refer to engine owner s from under deck lift mechanism manual for filter specifications 4 Air Filter 1 Refer to engine owners manual for service instructions Change air filter Pull up and rotate the air cleaner latch to remove cleaner cover See Figure 3 4 IMPORTANT When cover is removed you are MOVE DECK LIFT HANDLE TO HIGH CUT viewing the carburetor side of the air filter which REMOVE TWO KNOBS AT REAR OF FLOOR PAN will appear clean Remove filter and pre cleaner for REMOVE TWO BOLTS FROM BOTTOM OF FOOTREST inspection AIR CLEANER LATCH FIGURE 3 3 2 Checking Mower Belt Tension The idler and spring provide proper belt tension AIR CLEANER and require no adjustment If belt is frayed slit COVER severed or belt strands exposed replace belt FIGURE 3 4 before operating mower Continued On Next Page 14 Section 3 MAINTENANCE WARNING A DO NOT attempt any adjustments maintenance service or repairs with the engine running Stop engine Stop blade E
38. ngage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Fuel Filler Cap and Vent must be closed securely to prevent fuel spillage 3 3 SERVICE EVERY 25 OPERATING HOURS Continued From Previous Page 3 3 1 CHECK ENGINE 4 Air Filter 2 Refer to engine owner s manual for cleaning and service instructions Remove and clean engine air pre cleaner Remove and replace engine air cleaner See Figure 3 5 Install pre cleaner and air cleaner per engine owner s manual AIR PRE CLEANER o ne 74 2 JUR enis REMOVE TO Ch pae Lit ANAT Ot ann M La N i Matai EZ OL EE OX Y Y y X X X X y AIR CLEANER FIGURE 3 5 3 Heinstall air cleaner cover Insert tabs located at the bottom of the cover into corresponding slots in engine cover Position cover and engage latch over cover and rotate and push down to lock 3 3 2 MOWER COMPONENTS 1 Blade Brake Check blade stop time Blades must stop rotating in 5 seconds or less after blades have been turned off Refer to Section BLADE BRAKE ADJUSTMENT 2 Mower Drive Belt Check belt for proper tension required Replace belt as needed 3 Mower Blade Check blade for sharpness wear damage and torque Refer to Section MOWER
39. ns there should be no machine movement f movement is present adjustment must be made to left and or right transmission control rods located to the left and right of the operator seat under the control panels 1 Remove the hair pin and washer securing the rod fitting to the Motion Control Lever pivot bracket See Figure 4 1 Pull fitting end out from bracket 2 Turn fitting clockwise one turn if machine moves in reverse or counterclockwise if machine moves forward 3 Replace fitting into hole securing with washer and hair pin 4 Start the machine With motion control levers left in their neutral lock positions disengage the parking brake and check for movement If movement is still present repeat steps 1 4 until movement ceases 5 Repeat for other side if needed PIVOT BRACKET LEVER MUST BE IN NEUTRAL hu i 4 1 E pew ae nop ur M ES FITTING TURN CLOCKWISE IF WHEEL NUES TURNS IN REVERSE COUNTERCLOCKWISE IF WHEEL TURNS FORWARD FIGURE 4 1 Right side shown fuel tank removed for clarity 4 1 2 Neutral Return Spring Adjustments When the motion control levers are released return springs assist them back to the neutral position See Figure 4 1a To adjust spring tension 1 If a stronger return is desired tighten the nyloc nut atop the return spring rod 2 If a weaker return is desired loosen the nyloc nut atop the return spring rod NOTE
40. odic Oil Change Page 14 Initial Oil Change Engine Manual amp Page 13 Periodic Oil Change Engine Manual amp Page 14 gt gt Change oil every 25 hours when operating under heavy load or high temperatures Clean more often under dusty conditions or when air debris is present 4 6 MAINTENANCE REPLACEMENT PARTS Cutter Deck Blade 33 Cutting Deck Cutter Deck Blade 38 Cutting Deck 2 Blades Required MAINTENANCE REPLACEMENT PARTS 33 Cutter Deck Belt Electric Clutch to Cutting Deck 38 Cutter Deck Belt Electric Clutch to Cutting Deck Wheel Drive Belt Engine to Hydro Transaxle Mower Drive Belt Engine to Electric Clutch Parts Manual for SCRAMBLER 33 amp 38 Zero Turn Hydro Drive Series 6 06180 29 DECAL IDENTIFICATION SAFETY ALERT SYMBOL OBSERVE AND FOLLOW ALL e SAFETY INSTRUCTIONS DO NOT MOW IN REVERSE WATCH FOR CHILDREN PETS AND HAZARDS WHEN BACKING KEEP HANDS AND FEET AWAY FROM ROTATING 9 BLADES UNDER DECK DANGER FLYING MATERIAL BE AWARE OF THE KEEP CHILDREN AND PRESENCE OF CHILDREN e OTHERS OUT OF MOWING WHEN OPERATING AREA MOWER DO NOT OPERATE ON SLOPES GREATER THAN 6 10 STOP ENGINE AND REMOVE KEY BEFORE PERFORMING MAINTENANCE 1 WARNING INSTRUCTIONS FLOOR PAN De machine niet gebruiken zonder de grasopvangzak of de beschermkap Do not operate without entire Grass Catcher or Guard in place Ne pas utiliser sans le ba
41. of the oil drain 3 Loosen or remove oil fill cap on engine 4 Install the drain hose supplied in hardware bag onto drain plug nipple and place hose into drain container 5 Rotate drain plug counter clockwise and pull out to open and allow oil to drain out See Figure 3 1 INSTALL HOSE ONTO OIL DRAIN NIPPLE ROTATE 1 4 TURN COUNTERCLOCKWISE AND PULL OUT TO DRAIN OIL DRAIN ENGINE OIL FIGURE 3 1 6 After all the oil has drained close the drain by pushing in and rotating clockwise to close Wipe up any oil that may have spilled Dispose of drained oil properly See Figure 3 1 7 Change oil filter at every oil change Refer to your engine owner s manual for service instructions 8 Fill engine crankcase with new oil Refer to your engine owner s manual for oil specifications 13 3 2 2 CHECK MOWER BLADE 1 Close vent on fuel cap and make sure cap is tight See Figure 2 2 2 Engage parking brake 3 Turn key to STOP position and remove key from ignition switch Remove spark plug wires A WARNING Wear heavy leather gloves when handling or working around cutting blades Blades are extremely sharp and can cause severe injury 4 Raise cutting deck to highest setting 5 With a floor jack carefully raise front of machine to gain easier access to under deck Block machine securely 6 Check torque of blade mounting bolts Torque to 33 Deck 30 to 40 ft Ibs 38 Deck 80 to 90 ft los S
42. orm unloaded testing check charge condition using either a hydrometer or voltmeter 1 Using a voltmeter voltage readings appear instantly to show the state of charge Remember to hook the positive lead to the battery s positive terminal and the negative lead to the negative terminal 2 A hydrometer measures the specific gravity of each cell The specific gravity tells the degree of charge generally a specific gravity of about 1 265 to 1 280 indicates full charge A reading of 1 230 to 1 260 indicates the battery should be charged The Battery Condition chart below shows the charge level as measured by syringe float hydrometer digital voltmeter and five ball hydrometer 4 6 6 NEW BATTERY PREPARATION 1 Remove battery from carton 2 Place battery in a well ventilated area on a level non concrete surface 3 Remove battery cell caps Fill cells as required with electrolyte purchased separately to proper level Filling battery with electrolyte will bring the battery to 8096 charged state 4 With cell caps removed connect battery charger to battery terminals RED to positive and BLACK to negative terminal A WARNING 4 DO NOT OVERFILL DO NOT attempt to charge battery while installed on the SCRAMBLER DO NOT use BOOST chargers on the battery Section 4 ADJUSTMENTS amp REPAIR IMPORTANT DO NOT place anything in new battery other than specified electrolyte 5 Slow charge the battery at 1 amp for 2
43. out into their neutral lock positions and engage parking brake IMPORTANT NOTE Machine may not come to a complete stop immediately after returning to neutral especially if machine is on even a slight incline Always stop machine on level ground and engage parking brake WARNING DO NOT leave machine with engine running STOP engine STOP blades Engage park brake Remove key DO NOT park machine on slopes 2 3 7 ROLLING MACHINE MANUALLY To roll the machine without the engine running pressure within the hydraulic pumps must be released A control lever is located next to the battery compartment under the operator seat Tilt the seat up and slide the lever down to release pressure and allow machine to roll freely NOTE Always return lever to UP position after rolling See Figure 2 8 DO NOT USE CONTROL TO COAST DOWN SLOPES RELEASE PRESSURE ONLY WHEN ENGINE IS OFF AND MACHINE MOTION CAN BE CONTROLLED SLIDE CONTROL LEVER UP TO DRIVE MACHINE ii J CONTROL LEVER SLIDE CONTROL LEVER DOWN TO ROLL MACHINE FIGURE 2 8 10 Section 2 OPERATING INSTRUCTIONS 2 4 MOWER OPERATION 2 4 1 CUTTING HEIGHT ADJUSTMENT This machine has seven different cutting height positions IMPORTANT When positioning the cutting deck into a higher cutting position pull up on the deck lift handle only it is not necessary to pull up on the release lever at the same time Use the relea
44. ppings and debris under deck 5 Clean deck 6 Improper blade s installed on deck 6 Install proper SNAPPER blades 7 Blade s installed improperly on deck 7 Install blades properly 1 Poor cable connections 1 Clean cables and battery terminals 2 Bad battery cell s 2 Replace with new battery 3 Faulty alternator 3 Contact engine manufacturer s dealer Oil Leaking 1 Leaking hose fittings clamps or reservoir 1 Verify fittings and hose clamps are tight Ny m O O o o Q O O 3 O O gt D 2 o ON 3 lt O r D lt D on D Blade s Not Cutting Cutting Grass Improperly m RB TI 70 o 5 gt 5 a Y UJ s S D 5 O Se A Q Poor Grass Discharge 4 m gt lt O o lt lt O 2 O Q Q 3 o Q D Battery Will Not Charge 28 SERVICE SCHEDULE ITEM SERVICE PERFORMED EACH EACH USE SEASON Air Pre Cleaner Clean Sponge Element Engine Manual Clean or Replace Engine Manual Spark Plug Replace Engine Manual Replace Engine Cooling Clean Shroud amp Fins Engine Manual System amp Page 14 Battery Check Electrolyte Pages 25 Charge Battery Page 25 Testing Battery Pages 26 Tension amp Replacement Accumulation Underside Lubrication Points Check Oil Level X Initial Oil Change Page 13 Peri
45. r 11 Proceed to check front to rear deck pitch key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Fuel Filler Cap and Vent must be closed securely to prevent fuel spillage 4 3 7 MOWER DECK ADJUSTMENT LEVELNESS Side To Side 33 amp 38 Decks Before making deck leveling adjustments check the tire pressure Check tires and add or release air as needed to bring pressure to 12 P S I in front and 12 P S I in rear tires If tires are properly inflated and mowing is still uneven adjust side to side deck levelness as follows 1 Place SCRAMBLER on a smooth level surface 38 DECK SHOWN 2 Turn engine off and remove key remove sumi d spark plug wire s from spark plug s and secure wire s away from plug s Gay 3 Place a piece of angle iron pipe or similar E nus object under center of deck at the rear 4 Remove rear hanger chains and allow center rear of deck to rest on angle iron 5 Measure the distance from blade tips to floor If the measurement is within 1 8 from side to side the deck levelness is satisfactory If the difference from side to side is greater than 1 8 continue to the next page for adjustment See Figure 4 9 LOOSEN SHOULDER BOLT ECCENTRIC FRONT OR REAR VIEW OF DECK TWIN BLADE DECK FIGURE 4 10 ANGLE IRON X 1 8 SINGLE BLADE DECK
46. r abuse destruction by fire explosion freezing overcharging improper maintenance or use of improper electrolyte There is no other express warranty DISCLAIMER OF WARRANTY Implied warranties including those of merchantability and fitness for a particular purpose are limited to two 2 years from purchase date for the original purchaser s residential or other non commercial use and ninety 90 days from purchase for the original purchaser s commercial rental or other non residential use and to the extent permitted by law any and all implied warranties are excluded This is the exclusive remedy Liabilities for consequential damages under any and all warranties are excluded Some states do not allow limitations on how long an implied warranty lasts or do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state WARNING THE USE OF REPLACEMENT PARTS OTHER THAN GENUINE SNAPPER PARTS MAY IMPAIR THE SAFETY OF SNAPPER PRODUCTS AND WILL VOID ANY LIABILITY AND WARRANTY BY SNAPPER ASSOCIATED WITH THE USE OF SUCH PARTS IMPORTANT Please fill out the attached SNAPPER Product Registration Card immediately and mail to Snapper s Product Registration Center P O Box 1379 McDonough Georgia 30253 32 ct 5 5 5 35 Sa
47. red before each start up 2 1 1 Check tires and add or release air as needed to bring pressure to 12 P S I front and rear 2 1 2 Check guards deflectors and covers to make sure all are in place and securely tightened 2 1 3 Check engine oil and add as needed to bring level up to the FULL mark Refer to engine owner s manual for oil specifications See Figure 2 1 ENGINE OIL DIPSTICK SAFE LEVEL FIGURE 2 1 2 1 4 Check all operate freely and correctly FAMILIARIZATION 2 1 5 Clean exterior surfaces of cutting deck and engine of any accumulation of dirt grass oil etc Keep engine air intake screen and cooling fins clear at all times 2 1 6 Add fuel to tank with machine out of doors where fumes can safely dissipate Refer to engine owner s manual for fuel specifications Make sure fuel filler cap is tight after filling tank Open vent screw on fuel cap by turning counterclockwise Also open fuel valve located in fuel line See Figure 2 2 controls to make sure they Refer to section 2 2 A FIGURE 2 2 ENGINE OPERATION 2 2 1 STARTING ENGINE 1 Make sure both motion control levers are lifted fully up and out into their neutral lock positions See Figure 1 5 2 Make sure blade switch is pushed in to its off 07 position See Figure 1 7 3 Make sure parking brake is engaged See Figure 1 6 IMPORTANT Engine will not crank or start unless steps 1 thru 3 have been taken 4 Make sure vent scr
48. replace free of charge except for taxes where applicable any part or parts found upon examination by the factory at McDonough Georgia to be defective in material or workmanship or both For ninety 90 days from purchase date for the original purchaser s commercial rental or other non residential use SNAPPER through any authorized SNAPPER dealer will replace free of charge any part or parts found upon examination by the factory at McDonough Georgia to be defective in material or workmanship or both All transportation costs incurred by the purchaser in submitting material to an authorized SNAPPER dealer for replacement under this warranty must be paid by the purchaser This warranty does not apply to 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 have a one 1 year warranty period with free replacement if required for one 1 year from the original purchase date SNAPPER will not be responsible for any installation cost incurred The battery warranty only covers original equipment batteries and does not cover damage to the battery or machine caused by neglect o
49. rotect themselves and others from serious injury 4 Handle fuel with extra care Fuels are flammable and vapors are explosive Use only an approved fuel container DO NOT remove fuel cap or add fuel with engine running Add fuel outdoors only with engine stopped and cool Clean spilled fuel from machine DO NOT smoke Practice operation of machine with BLADES OFF to learn controls and develop skills PREPARATION Continued From Previous Page 6 10 11 12 13 Check the area to be mowed and remove all objects such as toys wire rocks limbs and other objects that could cause injury if thrown by blade or interfere with mowing Keep people and pets out of mowing area Immediately STOP blades STOP engine and STOP machine if anyone enters the area Check shields deflectors switches blade controls and other safety devices frequently for proper operation and location Make sure all safety decals are clearly legible Replace if damaged Protect yourself when mowing and wear safety glasses long pants and substantial footwear Know how to STOP blades and engine quickly in preparation for emergencies Use extra care when loading or unloading the machine into a trailer or truck Check grass catcher components frequently for signs of wear or deterioration and replace as needed to prevent injury from thrown objects going through weak or worn spots SAFE HANDLING OF GASOLINE To avoid personal injury or property d
50. s 6 KEEP A SAFE DISTANCE at least 3 feet away from edge of ditches and other drop offs The machine could turn over if an edge caves in 7 Always begin forward motion slowly and with caution 8 Use weights or a weighted load carrier in accordance with instructions supplied with a grass catcher DO NOT operate machine on slopes exceeding 10 degrees 18 grade when equipped with grass catcher 9 DO NOT put your foot on the ground to try to stabilize the machine 10 DO NOT operate machine on wet grass Reduced traction could cause sliding 11 Chose a low enough speed setting so that you will not have to stop or shift on a slope Tires may lose traction on slopes even though the brakes are functioning properly 12 DO NOT operate machine under any condition where traction steering or stability is doubtful 13 Always keep the machine in gear when going down slopes DO NOT shift to neutral or actuate hydro roll release and coast downhill PREPARATION 1 Read understand and follow instructions and warnings in this manual and on the machine engine and attachments Know the controls and the proper use of the machine before starting 2 Only mature responsible persons shall operate the machine and only after proper instruction 3 Data indicates that operators age 60 and above are involved in a large percentage of mower related injuries These operators should evaluate their ability to operate the mower safely enough to p
51. se lever when moving deck cutting height to a lower cutting position 1 Grasp both handles together to disengage latch 2 Raise or lower handles to desired height 3 Release lower handle to engage latch See Figure 2 9 DECK LIFT HANDLE CONNECTING BAR OMITTED IN THIS VIEW FOR CLARITY DETENT PLATE FIGURE 2 9 IMPORTANT DO NOT adjust cutting deck with mower blades engaged Be sure Blade Switch is off before adjusting deck 2 4 1 MOWER BLADE ENGAGEMENT 1 With engine running move engine speed control to the Rabbit or fast position detent Be careful not to slide farther than detent or choke will engage and engine will stall 2 Pull Blade Switch out to its on Il position to engage mower blade See Figure 2 10 2 4 2 MOWING OPERATIONS 1 Please refer to the Important Safety Instructions at the beginning of this manual for instruction on safe mowing practices 2 Refer to MOTION CONTROL earlier in this section to safely and effectively maneuver the machine during mowing operations 11 2 4 3 MOWER BLADE DISENGAGEMENT Push Blade Switch in to its off 0 position to disengage mower blade s See Figure 2 10 WARNING A Blades must stop rotating in 5 seconds or less after blade switch has been turned off DO NOT operate machine unless blade brake is functioning properly If adjustment or repair is necessary refer to Section Blade Brake Adjustment or contact your SN
52. setting in an open area away from people and obstacles To safely roll the machine into an open area refer to Section ROLLING MACHINE MANUALLY 2 3 1 GETTING READY 1 Sit squarely in the operator seat with feet firmly on the footrest 2 Be sure Blade Switch is pushed in to its off 0 position See Figure 1 7 3 Start engine 4 Disengage parking brake See Figure 1 6 5 Drop both motion control levers down and in toward the center of the machine and rest elbows comfortably on armrests See Figure 2 3 N 5 DROP LEVERS SIT SQUARELY IN SEAT 2 MAKE SURE BLADE SWITCH IS OFF 0 3 START ENGINE 4 DISENGAGE PARKING BRAKE FIGURE 2 3 2 3 2 FORWARD MOTION Slowly and equally push both levers forward See Figure 2 4 The farther you push the faster the machine will go Machine speed can be further adjusted with the engine throttle control return motion control levers to their neutral lock positions before adjusting engine throttle Section 2 OPERATING INSTRUCTIONS FIGURE 2 4 NOTE If with equal pressure applied to both motion control levers machine tracks veers right or left refer Section MOTION CONTROL ADJUSTMENTS 2 3 3 REVERSE MOTION Slowly and equally pull both levers toward the back of the machine See Figure 2 5 Note that the machine travels much slower in full reverse than in full forward Do not attempt adjustment of this i
53. sible adults amp teenagers with mature judgment under close adult supervision to operate machine 6 DO NOT operate blades in reverse STOP BLADES LOOK and SEE behind and down for children pets and hazards before and while backing 7 USE EXTRA CARE when approaching blind corners shrubs trees or other objects that may obscure vision PROTECTION AGAINST TIPOVERS Slopes are a major factor related to loss of control and tip over accidents which can result in severe injury or death All slopes require extra CAUTION If you cannot back up the slope or if you feel uneasy on the slope DO NOT mow it Use extra care with grass catchers or other attachments these affect the handling and the stability of the machine 1 DO NOT operate machine on slopes exceeding 15 degrees 2796 grade 2 Exercise EXTREME CAUTION on slopes above 10 degrees 1896 grade Turn blades OFF when traveling uphill Use a slow speed and avoid sudden or sharp turns 3 DO NOT operate machine back and forth across face of slopes Operate up and down Practice on slopes with blades off 4 AVOID starting stopping or turning on slopes If machine stops going uphill or tires lose traction turn blades OFF and back slowly straight down the slope PROTECTION AGAINST TIPOVERS Continued From Previous Column 5 STAY ALERT for holes and other hidden hazards Tall grass can hide obstacles Keep away from ditches washouts culverts fences and protruding object
54. xle m 17 UC illl aaa 17 Storage OUL Ol SEASON dieci rec ni cei odor uuo 17 SECTION 4 ADJUSTMENTS AND 22 1 18 26 Motion Control Adjustments iiie nine 18 Engine Adjustments amp RED ai 1r rpeec ei ee eoco 19 Mower Deck amp Component Adjustments 19 24 Mower Drive Belt 21 2 1 1 19 Mower Drive Belt Removal amp Replacement 19 20 Blade a 20 Checking Mower Blade Straightness 20 21 Mower Deck Adjustment Levelness Side to Side 22 Mower Deck Adjustment Levelness Front to Rear 23 Mower Deck TIMING ROQ uiii erre cor edes 23 Wheel Brake 0250 aerei tae init 24 Mower Blade 24 25 Blade Wear Ec 24 Blade 5 oisnean a aaa 24 Blade Replacement 2 5 25 25 26 Baliery R
55. y with the following SAFETY instructions could result in serious injury or death to the operator or other persons The owner of the machine must understand these instructions and must allow only persons who understand these instructions to operate machine Each person operating the machine must be of sound mind and body and must not be under the influence of any substance which might impair vision dexterity or judgment If you have any questions pertaining to your machine which your dealer cannot answer to your satisfaction call or write the Customer Service Department at SNAPPER McDonough Georgia 30253 Phone 1 800 935 2967 PROTECTION FOR CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children Children are often attracted to the machine and the mowing activity Children who have been given rides in the past may suddenly appear in the mowing area for another ride and be run over or backed over by the machine Never assume that children will remain where you last saw them 1 KEEP children out of the mowing area and under the watchful care of a responsible adult other than the operator 2 DO NOT allow children in yard when machine is operated even with the blade OFF 3 DO NOT allow children or others to ride on machine attachments or towed equipment even with the blades OFF They may fall and be seriously injured 4 DO NOT allow pre teenage children to operate machine 5 ALLOW only respon
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