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Snapper YZ145383BVE User's Manual

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1. B FIGURE 4 7 14 Rotate blade until blade cutting edges B are together See Figure 4 8 15 If the measurements differ by more than 1 6 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 FIGURE 4 8 17 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 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 tips being within 1 8 of the same distance from Side To Side 33 amp 38 Decks the floor Before making deck leveling adjustments check 11 Proceed to check front to rear dec
2. INSPECTION SLOT 3 ADJUSTING oe NUT 3 010 TO 012 FEELER IDLER ARM AND BELT GUIDE DETAIL F FIGURE X Aa WARNING A SJ Blades must stop rotating in 5 seconds or less after TAB MUST GO blades have been turned off DO NOT operate INTO HOLE machine until blade brake has been adjusted or repaired and is functioning properly Contact your q SNAPPER dealer for assistance L LOCATOR 4 3 6 ADJUSTING MOWER BLADE MOWER TAB The straightness of the mower blade s is essential BELT for smooth even mowing Adjust blade straightness as follows NOTE Follow Steps 1 thru 4 for all deck sizes 1 Make sure fuel cap is on tight Turn fuel shut off valve If equipped to the CLOSED position Start engine and allow it to run until engine runs out of fuel Close vent on fuel filler cap See Figure 2 3 2 Remove key from ignition switch E 3 Remove spark plug wire s and secure away m SEN IDLER from spark plug s An DY ARM 4 Carefully stand YARD CRUISER on rear STATIONARY BELT EN Y pumpar PULLEY GUIDE o FIGURE 4 4 Continued On Next Page 16 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 coo
3. Section 2 OPERATING INSTRUCTIONS IMPORTANT This YARD CRUISER is equipped with hydrostatic drive The forward rearward and steering movement of the machine is controlled by a joystick lever Joystick operations should be performed only from the operator s position in the seat A small movement of the joystick can cause the machine to move instantly Move joystick very carefully and slowly 1 Always move the joystick to the center position to STOP machine IMPORTANT To stop machine always return the joystick with hand assistance to the neutral position Always engage parking brake when leaving operator s seat 2 Move the joystick forward to propel the machine forward 3 Move the joystick rearward to propel the machine backward 4 Move the joystick to the right to rotate the front of the machine in circular motion to the right as in turning around to go in a different direction 5 Move the joystick to the left to rotate the front of the machine in circular motion to the left as in turning around to go in a different direction 2 2 STARTING amp OPERATION 2 2 1 ENGINE ELECTRIC START When the ignition key is turned to START the engine will not turn over unless the parking brake is engaged and the blade switch is in the OFF position 2 2 2 OPERATION Be seated on the YARD CRUISER before attempting to start the engine with the key switch 1 Make certain the blade switch is in the OFF posit
4. for service 3 4 3 Oil Filter Refer to engine owners manual instructions for service 13 3 4 4 Engine Oil Refer to engine owners manual instructions for service 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 Yard Cruiser immediately to the nearest authorized Snapper dealer for service 3 4 6 Fuel Filter Service fuel filter as instructed below Turn key to OFF position Engine MUST be stopped and MUST be cold before removing filter Turn fuel shut off valve If equipped to the CLOSED position or perform filter change when fuel tank and fuel line are empty 1 Remove hose clamps from fuel filter 2 Remove fuel lines from filter Discard filter 3 Install new fuel filter Reinstall hose clamps See Figure 3 8 NEW FUEL FILTER PART NO 1 4359 i HOSE CLAMPS FIGURE 3 8 3 5 STORAGE OUT OF SEASON If desired the YARD CRUISER can be stored on the rear bumper Perform the following procedures to insure the YARD CRUISER will operate properly when taken out of storage 1 Thoroughly clean the YARD CRUISER by removing all grass clippings and debris 2 Perform maintenance and lubrication described in the previous sections 3 Drain fuel from fuel tank 4 Start engine and allow it to run until engine runs out o
5. SNAPPER YARD CRUISER 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 AA 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 AA WARNING ENGINE EXHAUST SOME OF ITS CONSTITUENTS AND CERTAIN VEHICLE COMPONENTS CONTAIN OR EMIT CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER OR OTHER REPRODUCTIVE HARM SNAPPER GA 30253 U S A COPYRIGHT 2001 SNAPPER INC ALL RIGHTS RESERVED MANUAL No 7 4471 Rev 1 8 28 01 32
6. etc Flush with clear water and neutralize with baking soda DO NOT attempt to charge battery while installed on the YARD CRUISER 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 5 4 BATTERY STORAGE If YARD CRUISER 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 YARD CRUISER on a wood surface DO NOT STORE BATTERY ON A CONCRETE SURFACE 4 5 5 BATTERY TESTING There are two types of battery tests Unloaded and Loaded The 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 perform 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 Section A ADJUSTMENTS amp REPAIR IMPO
7. fuel produce carbon bulld up Internally foul spark plug electrodes score cylinder walls burn valves wear out the engine pre maturely 1 2 3 4 5 6 7 8 9 28 create smoke from unburned Or g 10 COST YOU MONEY E Knowing that dirt will quickly ruin an engine manufacturers equip thelr engines with extremely efficient air cleaners to filter out the harmful dirt Damage caused by a poorly serviced air cleaner is not covered under the engine warranties So save yourself unnecessary expenses and undue aggravation by keeping the air cleaner properly serviced at the intervals specified in the engine owner s manual It doesn t take long to service an air cleaner Follow the specific instructions in the engine owner s manual for the type filter used Pre vent dirt from falling into the carburetor intake when servicing your alr cleaner Make sure components are installed in correct sequence after servicing to prevent unfiltered air from entering the engine Some servicing hints on several common types are PRIMARY MAINTENANCE Air is also needed to keep your engine cool Dirt dust amp debris bulld up to restrict and clog cooling alr Intake screens and fins Clean screens and fins at frequent intervals The engine blower EN housing and shrouds should LEI be removed at least once n each season or more often A under dry dusty conditions es for a thoroug
8. the FULL mark When adding oil allow time for all of the oll to flow down the fill tube to prevent a false full reading when the level could actually be low and result in engine damage 29 PRIMARY MAINTENANCE On 2 cycle engines lubrication must be On 4 cyle engines with an oil level plug don t be fooled into thinking the engine has Wel ge e sufficient lubricating oii if you can see some engine that Is mistakenly run on straight oll in the opening the level should always be brought up to the point of overflowing atthe gt top of the fill hole S gasoline will be ruined in less than 5 minutes H you keep straight gasoline in addition to pre mixed 2 cycle engine fuel be sure the containers are clearly marked to avold mix up Snapper 2 cycie engines require a 32 to 1 mixture of gasoline and BIA certified TC W oll such as Snapper s 2 cycle engine oil Many of the 2 cycie engine oils on the h market today make fantastic claims but for the best performance and long engine life always use Snapper 2 cycle oll Pre mix the fuel and always shake the container before tililing the tank Change oll at regular intervals using a a high quailty oil such as Snapper s smail engine formulated 4 cycle engine oll Refer to the engine owner s manual for oil details STARTING CHECK LIST 1 Engine Oil e To full level 4 cycle Read and follow all safety e Properly mixed with gas Instructions
9. 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 Figure 4 2 SPINDLE PULLEY ELECTRIC CLUTCH PULLEY 33 DECK SPINDLE PULLEY SPINDLE PULLEY PULLEY STATIONARY PULLEY ELECTRIC CLUTCH PULLEY 38 DECK FIGURE 4 2 15 HE ELECTRIC CLUTCH 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 3 BELT REMOVAL 1 Remove foot rest Refer to Section FOOT REST REMOVAL 2 Remove old belt 4 3 4 BELT REPLACEMENT 1 Route new belt around electric clutch pulley See Figure 4 3 f ROUTE MOWER BELT AROUND ELECTRIC CLUTCH PULLEY PAN WS VIEW SHOWN FROM UNDERNEATH WITH DECK REMOVED DECK REMOVAL NOT NECESSARY FOR MOWER BELT REPLACEMENT W thas 9 a Il 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 t
10. 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 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 es 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 3 2 2 CHECK MOWER BLADE 1 Make sure fuel cap is
11. Blade Brake Adjustment or contact your SNAPPER dealer for assistance 2 3 4 PARKING BRAKE 1 Manually position joystick in the neutral position 2 Engage parking brake by pushing button at the top of lever and then pulling the parking brake lever slowly back to the ONT position 3 Release parking brake by pushing button at the top of lever and moving brake lever forward to the OFF position See Figure 2 7 WARNING A DO NOT park machine on slopes Section 2 OPERATING INSTRUCTIONS 2 3 5 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 release 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 HIGHEST CONNECTING BAR OMITTED DETENT IN THIS VIEW FOR CLARITY PLATE FIGURE 2 9 Section 3 MAINTENANCE 3 1 INTRODUCTION To retain the quality of the YARD CRUISER 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
12. Check Mower Components sccccseccseeeeeeeeeeseneeesnaeeneneeeeeeeeseeeseseeeneneeees 11 12 Mower Blade Spindle Lubrication cccsecssscesseeeeseeeeeseeeseeeeeseeeeeeeeeneas 12 Mower Deck Linkage Lubrication cccceseeeeeeeseeeeeenseeeeeeenseeeeeenseeeeeens 12 Front Wheel Bearings LUDriCation s cccceseeeeeeeseeeeeeeseeeeeenseeeeeenseeeeeens 12 Front Caster Wheel Pivot Shaft Lubrication ccsccesesseseseeeeeeeeeeees 12 Parking Brake Pivot Bushings Lubrication cc s ccsssseeesseeeeenseeeeeeees 13 Service Annually zescceseccccscecccsccecececaseee even cedeceuc sucess ected ecnedencececcceenstieevecctectececase 13 ENGINE E 13 Air Elter er Eeeee ees Eed EES 13 OI Pile geen 13 Engine Oil ccce ces scccsseeecncucccccetyes eege geed EES 13 Transaxle ee eege EE ess te ede eas 13 Fuel Feii i aaa ENGEN 13 Storage Out of SCASON i mien aeree Seed SEENEN 13 SECTION 4 ADJUSTMENTS AND REPAIR 0ccccceesesceseeeeeseeeeeeeseseeesnaeeeseeeeneeees 14 21 Neutral Position AdjUStMeNts ecceceeeeeeeseeeeeeeseeeeesesesneeseseeeensesennenenseenenes 14 Engine Adjustments amp Repair cccseccceseeeeeseeeeeseseeeeeeeseeneeseseeeeeeeseenenseseenenes 14 Mower Deck amp Component Adjustments cs csseeeeseeeeeeeeeeeeeeeseeeeeeeeeeeeeees 14 Mower Drive Belt AdjUStMeN c ecccseeeeeseseeeeeseseeeeeseseeneesesennenseseenenenseeeenes 15 Mower D
13. Deck a Make sure fuel cap is on tight Turn fuel shut off valve If equipped to the CLOSED position Start engine and allow it to run until engine runs out of fuel Close vent on fuel filler cap See Figure 2 3 b Remove key from ignition switch c Remove spark plug wire s and secure away from spark plug s d Carefully stand YARD CRUISER on rear bumper e Clean underside of mower deck removing all accumulation of grass clippings and debris f Lower YARD CRUISER to ground Clean top of deck removing all grass clippings and debris 6 Mower Blade Spindle Lubrication a Lubricate spindle bearings with three shots of general purpose grease from grease gun See Figure 3 4 UNDERSIDE VIEW OF 33 DECK LUBRICATE SPINDLE BEARINGS FIGURE 3 4 7 Mower Deck Linkage Lubrication Lubricate all mower deck linkage pivot points with a light coat of motor oil 3 3 3 YARD CRUISER LUBRICATION 1 Front Wheel Bearings Lubricate front wheel bearings with five shots of general purpose grease from grease gun See Figure 3 5 U U U i t 1 LUBRICATE FRONT WHEEL BEARINGS FIGURE 3 5 2 Front Caster Wheel Pivot Shaft The front frame cover will not have to be removed to lubricate the pivot shaft The access hole is at the rear of the front structure underneath frame cover a The pivot shaft grease fitting can be accessed through a hole at the rear of the front structure Lubricate pivot shaft
14. 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 or 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 seitings or overspeed engine Lubricate machine at intervals specified in 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 an authorized SNAPPER dealer at least once a year and have the dealer install any new safety devices Use only genuine SNAPPER replacement parts to assure that original standards are maintained H battery is removed DO NOT operate engine without insulating Positive battery cable terminal with electrical tape or sparking from battery cables can result adjust repair or TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS ccccccssecsseeeeeseeeeeseeesnaeeeseeeeeeneessaeseseeeenseeeees 2 3 TABLE OF CONTENTS eege teee ee kee ENEE ENEE EENS SEENEN 4 S
15. 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 and 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 IMPORTANT SAFETY INSTRUCTIONS A OPERATION Continued From Previous Column 14 15 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 DO NOT operate engine in enclosed areas Engine exhaust gases contain carbon monoxide a deadly poison Ee 10 11 12 13 14 15 16 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 away from open flame Check brakes frequently replace as needed Keep all bolts nuts and screws properly tight Check that all cotter pins
16. changing safety performance or durability Batteries have a one 1 year prorated warranty period with free replacement if required during the first ninety 90 days from the original purchase date SNAPPER will not be responsible for any installation cost incurred The battery warranty only covers original equipment batteries and does not cover damage to the battery or machine caused by neglect or abuse destruction by fire explosion freezing overcharging improper maintenance or use of improper electrolyte There is no other express warranty DISCLAIMER OF WARRANTY Implied warranties including those of merchantability and fitness for a particular purpose are limited to three 3 years from purchase date for the original purchaser s residential or other non commercial use and ninety 90 days from purchase for the original purchaser s commercial rental or other non residential use and to the extent permitted by law any and all implied warranties are excluded This is the exclusive remedy Liabilities for consequential damages under any and all warranties are excluded Some states do not allow limitations on how long an implied warranty lasts or do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state WARNING THE USE OF REPLACEMENT PARTS OT
17. clutch 10 Check clutch belt 1 Engine speed too slow 1 Joystick in the neutral N position 2 Roll release lever is in ROLL position 24 SERVICE SCHEDULE ITEM SERVICE PERFORMED EACH EACH SEASON Check Oil Level Initial Oil et 2 Page 10 Periodic Ee EE Page 11 ee Initial Oil a Engine Manual xX amp Page 10 Periodic Oil ed Engine Manual L amp Page 11 Air Pre Cleaner Clean Sponge Element Engine Manual S x Clean or Replace Engine Manual Gi EE EE Engine Manual ha Engine ee ad Clean Shroud amp Fins Engine Manual System amp Page 11 Battery Check Electrolyte Pages 22 Charge Battery Page 21 od eee R S E A T D ve een er TL Drive Belts Check For Wear And Page 15 16 Xx Tension Mower Blades Check For Wear Damage Pages 20 21 amp Replacement Mower Deck Clean Debris Page 11 Accumulation Mower Deck Clean Outside and Page 11 X Underside Lubrication Grease or Oil Pages 12 13 Xx X Points 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 X 4 6 MAINTENANCE REPLACEMENT PARTS MAINTENANCE REPLACEMENT PARTS Engine Speed Control Cable Briggs 14 5 HP Cutter Deck Blade 33 Cutting Deck 3 4168 Cutter Deck Blade 38 Cutting Deck 2 Blades Required 4 2998 33 Cutter Deck Belt Electric Clutch to Cutting Deck 38 Cutter Deck Belt Electric Clutch to Cutting D
18. not be under the influence of any substance which might impair vision dexterity or judgment If you have any questions pertaining to your machine which your dealer cannot answer to your satisfaction call or write the Customer Service Department at SNAPPER McDonough Georgia 30253 Phone 1 800 935 2967 PROTECTION FOR CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children Children are often attracted to the machine and the mowing activity Never assume that children will remain where you last saw them 1 KEEP children out of the mowing area and under the watchful care of a responsible adult 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 or on attachments 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 responsible 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
19. E TIP A FIGURE 4 17 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 DO NOT attempt to service or charge the battery while it is installed on the YARD CRUISER Shield the positive terminal with terminal cover located on 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 4 MOWER BLADE REPLACEMENT 4 4 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 REPLACEMENT CHART 33 Blade 38 Blades 4 5 BATTERY 2 4466 Requires Two 4 5 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 5 2 BATTER
20. ECTION 1 FAMILIARIZATION cceseeeeeseeeseeeeesneeeneeeeseaeeesaeeensneeeeeeeeseaeseseaeenseeeeenneeas 5 SECTION 2 OPERATING INSTRUCTIONS cccsssecceeseeeseeeeseeeeeseeesenesesneeenseeeeseeeneas 6 9 Bre start Checklist os secccccsccve cece ge eEeee DEEG EENS 6 7 Rolling Machine w o Engine RUNNING ccsssecccseseeeeenseeeeeenseeeeeenseeenenseeenes 6 Elle Ne UE 7 Starting amp Stopping Engine Mower Blades csccssecesseeseseeseeeeeseeeeeseees 8 Starting amp Stopping Wheel Drive csscssseeeeeeeeseeeseseeeenseeeseeeeesnaeseseeeeseeeas 8 Setting amp Releasing Parking Brake ccsccssecceseceeeeeeeesseeenseeeseeeseseeseseeneeeeees 8 Cutting Height Adjustment ccccccceceeeeesneeeeeeenenesesneeeeseeeeeeeeeseeseseeesnseeeeeneeeas 9 SECTION 3 MAINTENANCE INSTRUCTIONS cccescccssseeeeseeeeeseeesseeseneeeenseeeeenees 10 13 Service After First 5 HOUMS c cccseccsseceseeeseseeesseeeseeeeseeeseeeseseaeenseeesneeeeneas 10 Change Engine Ouest a a a cca Eed eege 10 Check Mower Blade scceeccsseeesseeseseeeenseeeeeneeesnaeeeseeeeeseeeseeseseaeensneeeeseaeas 10 Check Mower Drive Belt cccsccsssessseeceseeeeeeeeesnaeeesneeeneeeeseeseseeesnseeeeeneeess 11 Check Transaxle Drive Belts cst cssecsseeeeeeesesseeeeseeeeneeeeseneseseeesnseeeeeneess 11 Service Every 25 Operating HOUIrS cccsecssscceseeeeseeeeeeeeeseeeeeseaeenseeeeeseeeneas 11
21. HER 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 26 PRIMARY MAINTENANCE A damage your e 3 A reasonable Snapper uses the best avail able engines and components in their products in order to SE provide long satisfactory service However proper bh care is essential in gt prolonging engine life Dirt is your engine s enemy number 1 The engine on your Snapper product spends Its entire te operating close to the ground at high speed creating a virtual storm of dust and dirt 27 PRIMARY MAINTENANCE must 77 gulp about 12 000 A gallons of air for every gallon of fuel used Because of Its working environ ment the alr available to your Snapper engine is heavily saturated with alr borne dirt particles As the dirt particies are stopped they build up and begin to clog the outside of the filter This reduces the amount of air available to the engine and causes an over rich fuel mixture which re sults in the following adverse effects An improperly serviced dirt clogged air cleaner will AN Increase fuel consumption cause power loss result in hard starting
22. RTANT 3 16 above cell plates is the recommended level DO NOT place anything in battery other than specified electrolyte 5 Slow charge the battery at 1 amp for 2 hours to bring the battery to full charge 6 After charging check level of electrolyte and add as needed to bring level to 3 16 above cell plates 7 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 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 A WARNING A Battery Condition chart below shows the charge Shield the positive terminal with terminal cover level as measured by syringe float hydrometer located on battery harness This prevents metal from digital voltmeter and five ball hydrometer touching the positive terminal which could cause sparks 4 5 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 Fill to 3 16 above c
23. S on Pages 2 and 3 of this manual and All SAFETY messages on the YARD CRUISER and its attachments before operating SNAPPER recommends returning the YARD CRUISER 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 SNAPPER YARD CRUISER 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 manufacturers dealers under the heading ENGINES gasoline Section 2 OPERATING INSTRUCTIONS 2 1 PRE START CHECK LIST Make the following checks and perform the service required before each start up 2 1 1 Check 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 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 oil as needed to bring level up to the FULL mark Refer to engine owner s manual for oil specifications See Fig
24. Safety Instructions amp Operator s Manual for SNAPPER YARD CRUISER HYDRO DRIVE SERIES 3 MODELS Y Z145333BVE YZ145383BVE MODEL aeren ENGINE OPTIONS DRIVE SYSTEM TYPE ENGINE TYPE ENGINE HORSE POWER SERIES DESIGNATION CUTTING WIDTH Y Yard Cruiser 145 14 5 HP Engine 33 33 Cutting Deck 3 Series Designation B Briggs Engine Z Zero Turning Radius 38 38 Cutting Deck V Over Head Valve Thank you for buying a SNAPPER Product Before operating your YARD CRUISER read this manual carefully and pay particular attention to the IMPORTANT SAFETY INSTRUCTIONS on Pages 2 amp 3 Remember that all power equipment can be dangerous if used improperly Also keep in mind that SAFETY requires careful use in accordance with the operating instructions and common sense SNAPPER GA 30253 U S A COPYRIGHT 2001 SNAPPER INC ALL RIGHTS RESERVED MANUAL No 7 4471 Rev 1 8 29 01 AA IMPORTANT SAFETY INSTRUCTIONS A WARNING This powerful cutting machine is capable of amputating hands and feet and can throw objects that can cause injury and damage Failure to comply with the following SAFETY instructions could result in serious injury or death to the operator or other persons The owner of the machine must understand these instructions and must allow only persons who understand these instructions to operate machine Each person operating the machine must be of sound mind and body and must
25. See Figure 4 14 UNDERSIDE VIEW OF MACHINE ADJUST cz COUNTER CLOCKWISE TO R DECREASE BRAKE ADJUST CLOCKWISE TO INCREASE BRAKE WHEEL BRAKE ROD FIGURE 4 14 4 4 MOWER BLADE REPLACEMENT 4 4 1 BLADE WEAR LIMITS 1 Inspect blade frequently for signs of excessive wear or damage See Figure 4 15 NEW BLADE Se GH NOTCH STARTS DANGEROUS CONDITION DO NOT USE ON MOWER REPLACE WITH NEW BLADE FIGURE 4 15 20 4 4 2 BLADE SHARPENING 1 Make sure fuel cap is on tight Turn fuel shut off valve If equipped to the CLOSED position Start engine and allow it to run until engine runs out of fuel Close vent on fuel filler cap See Figure 2 3 2 Remove key from ignition switch 3 Remove spark plug wire s and secure away from spark plug s 4 Carefully stand YARD CRUISER on rear bumper 5 Remove blade s See Figure 4 16 6 Inspect condition of blade See Figure 4 14 7 If blade is in good condition sharpen at 22 to 28 degrees DO NOT sharpen beyond existing cutting edge See Figure 4 17 8 Check blade balance after sharpening If necessary correct blade balance by grinding the heavy end of blade 9 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 DO NOT SHARPEN 7 ines BEYOND ORIGINAL CUTTING EDGE 22 TO 28 1 ZZ BLAD
26. Y 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 5 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 21 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 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
27. and while backing 2 2 3 MOWER BLADE 1 With engine running move engine speed control to the Rabbit or fast position 2 Pull the blade switch out into the ON position to engage the mower blades See Figure 2 7 DISENGAGE PARKING SS BRAKE ge SE 4 PULL BLADE SWITCH OUT TO THE ON POSITION Eege o ENGINE SPEED CONTROL IN THE FAST POSITION FIGURE 2 7 3 Release the parking brake See Figure 2 7 4 Move joystick carefully in the desired direction to propel the machine A small movement of the joystick can cause the machine to move instantly Move joystick carefully and slowly 2 3 STOPPING 2 3 1 ENGINE 1 Stop engine by turning key to the OFF position See Figure 2 8 A WARNING A DO NOT leave machine with engine running STOP engine STOP blades Engage park brake Remove key DO NOT park machine on slopes 2 3 2 WHEEL DRIVE 1 Stop motion of riding mower by moving joystick to neutral N position See to Figure 2 8 2 3 3 MOWER BLADE 1 Push the blade switch in to OFF position to disengage or stop the mower blades See Figure 2 7 TURN KEY TO OFF OR STOP POSITION DECAL VIEWED FROM OPERATOR S POSITION FIGURE 2 8 A WARNING A Blades must stop rotating in 5 seconds or less after blades have been turned off DO NOT operate machine until blade brake has been adjusted or repaired and is functioning properly Refer to Section
28. ccceeinecncece cess ceeiceceteiececteeeesensteiecenceeecue rennin rantaman naan En aapna aaa 21 Battery TLOStUing eege ee TE 22 New Battery Preparation ccsseccceseeeeseeeeeeeeeeeeeseeeeneeseseeeenseseeneeseseenenseseeeeees 22 TROUBLESHOOTING a aea scccececcbceteditusiatgecaceteadtcsdedesscdseencecedecsssidesecdecsacetes 23 24 SERVICE SCHEDULE vseen ree tsupi en de eae saerad a ne auer A e Ee OEE NEEN 25 Maintenance Replacement Parts cccessencseeeeeesseeneeseseeneeseseeneneeseenenenseenenes 25 WARRANT Ye a aea ee ee eege 26 PRIMARY MAINTENANCE 0 cccccesecesseeceseeeeeeeeesnaeeesneeeeeeeeseaeseseeeenseeeesesesnaesnseeeeees 27 30 Section 1 FAMILIARIZATION ENGINE SPEED CONTROL JOYSTICK CONTROL HANDLE RIGHT CONSOLE VIEW DECK DISCHARGE KEY SWITCH BLADE SWITCH OPERATOR S SEAT BRAKE RELEASE BUTTON LEFT CONSOLE VIEW PARKING BRAKE DECK LIFT HANDLE 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 FIGURE 1 1 1 1 INTRODUCTION This manual has been prepared for the operators of the SNAPPER YARD CRUISER lts purpose aside from recommending standard operating procedures and routine service requirements is to promote SAFETY through the use of accepted operating practices Read Understand and Follow the IMPORTANT SAFETY INSTRUCTION
29. dges or replace blade s 8 Replace blade belt 9 Adjust to proper specifications 10 Replace clutch belt 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 4 Excessively worn or damaged blade s 4 Service mower blade s 5 Build up of grass clippings 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 1 Leaking hose fittings clamps or reservoir 1 Verify fittings and hose clamps are tight CA 1 Joystick in the neutral N position 2 Roll release lever is in ROLL position 3 Low transmission hydraulic oil level 4 Parking Brake engaged 5 Traction drive belt requires replacement 1 Blade engagement switch in the OFF position 2 Clutch belt slipping 3 Mower belt slipping 4 Electric clutch not functioning 1 Uneven tire pressure 2 Cutting height too low or high 3 Engine speed too slow 4 Forward speed too fast 5 Terraced cut side to side 6 Excessive deck pitch front to rear 7 Cutting blade s dull or damaged 8 Blade belt slipping 9 Check electric
30. eck 2 9308 Wheel Drive Belt Engine to Hydro Transaxle 4 1823 Mower Drive Belt Engine to Electric Clutch 2 9117 Parts Manual for Yard Cruiser Series 3 06118 Models YZ145333BE YZ145383BE 25 SNAPPER 3 YEAR LIMITED WARRANTY For three 3 years from purchase date for the original purchaser s residential non commercial use SNAPPER through any authorized SNAPPER dealer will replace free of charge except for taxes where applicable any part or parts found upon examination by the factory at McDonough Georgia to be defective in material or workmanship or both For ninety 90 days from purchase date for the original purchaser s commercial rental or other non residential use SNAPPER through any authorized SNAPPER dealer will replace free of charge any part or parts found upon examination by the factory at McDonough Georgia to be defective in material or workmanship or both All transportation costs incurred by the purchaser in submitting material to an authorized SNAPPER dealer for replacement under this warranty must be paid by the purchaser This warranty does not apply to engines and their components and batteries as these items are warranted separately This warranty does not apply to parts that have been damaged by accident alteration abuse improper lubrication normal wear or other cause beyond the control of SNAPPER This warranty does not cover any machine or component part that has been altered or modified
31. ell plates Filling battery with electrolyte will bring the battery to 80 charged state 4 With cell caps removed connect battery charger to battery terminals RED to positive and BLACK to negative terminal WARNING A DO NOT OVERFILL DO NOT attempt to charge battery while installed on the Yard Cruiser DO NOT use BOOST chargers on the battery 22 TROUBLESHOOTING PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Starter Will Not Crank 1 Battery dead Engine 5 Move blade engagement switch to OFF 5 Engage park brake 3 Replace starter solenoid Engine Wil Grank But Not Start t n 3 Spark plug wire disconnected Place spark plug wire onto spark plug switch ad Engine Wil Not Siar Using Recoil Starter 3 Fill fuel tank with fresh fuel amp open fuel valve 5 Replace with new 20 AMP fuse 6 Contact authorized SNAPPER dealer 7 Contact authorized SNAPPER dealer Engine Stalls Aer Running nera tale fu 3 Fuel tank empty Fill with fuel to proper level 3 f 4 5 Service spark plug 6 Replace fuel iter 7 Drain and clean fuel system Engine Loses Power 1 Excessive load on engine 1 Lessen load 2 Engine air pre cleaner or air cleaner dirty 2 Clean or replace filters ective 3 4 Battery we 4 Service battery 5 eair de 3 Spark plug fault ignition akord pre cle ir 3 4 Water debris or s fuel 4 Drain and clean fuel system 5 Debris build up on en
32. f 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 Remove key 7 Carefully stand YARD CRUISER on rear bumper in desired location for storage as Section A 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 NEUTRAL POSITION ADJUSTMENTS The joystick controls the movement and stopping of the unit Move the joystick to the center or neutral position to stop mower IMPORTANT Always return the joystick with hand assistance to the neutral position If mower does not come to a complete stop or has any movement when joystick is moved to the neutral position adjustment must be made It is recommended that these adjustments be made by an authorized SNAPPER dealer But adjust joystick cables as follows after removing fenders 1 If mower tracks to the right loosen bottom nut first on the right cable Turn top nut clockwise in a 1 8 increment then retighten lower nut to secure cable Check tracking of mower Repeat this adju
33. gine cooling screen 5 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 to Turned To STOP idle Then turn key to OFF Trouble Shooting Continued on Next Page e 4 Engi a nd or air cleaner dirty Clean free of all debris el in system 23 PROBLEM Excessive Vibration Rider Will Not Move Or Loss Of Traction Blade s Not Cutting Cutting Grass Improperly Poor Grass Discharge Battery Will Not Charge Oil Leaking TROUBLESHOOTING PROBABLE CAUSE CORRECTIVE ACTION Loose blade components Service and tighten loose parts Loose or missing air lift if equipped Replace air lifts Tighten to proper torque Lumpy or frayed belt Replace belt Bent Idler stationary or spindle pulley Replace pulley 1 Place joystick in desired speed position 2 Move roll release lever to the engaged position 3 Contact authorized SNAPPER dealer 4 Move parking brake to disengaged position 5 Replace traction drive belt 1 Move blade switch to the ON position 2 Replace clutch belt 3 Replace mower belt 4 Contact authorized SNAPPER dealer 1 Bring to proper pressure 2 Adjust cutting height 3 Move engine speed control to FAST position 4 Move joystick to a slower speed 5 Adjust side to side level 6 Adjust front to rear pitch 7 Sharpen cutting e
34. h cleaning of ns Generally wash foam type filters in a dishwashing detergent and water solution Rinse and wring dry then saturate with ol and squeeze out excess Failure to re oll this type filter will ruin the engine Failure to keep external surfaces clean not only presents fire hazards but causes overheating and resulting engine damages such as distorted valve guides Sticking valves scuffed scored cylinder walis overspeeding loss of power complete failure of engine Clean paper elements by tapping lightly Blowing with air will rupture paper elements damaged in any way Dirt can also be introduced into an engine In dirty fuel from a contaminated container Always use clean fresh fuel from a clean container to guard against dirt sludge and water contamination r___ Be aware that fuel breaks ee down In storage and forms An engine must also have proper lubrication NOX gummy compounds which All engines use some oll On 4 cycle engines will block carburetor pass CHECK OIL LEVEL BEFORE EACH START UP ages Never use fuel more Wipe area clean around the oll check plug or than 3 months old Drain dipstick opening to keep dirt from falling Into tank then run the engine out the engine when checking the oll Always of fuel before storing during check with the machine on a level surface the off season On engines with dipstick keep the level up to but not over
35. he deck in the same DECK OR DOWN TO LOWER DECK attitude through all heights of cut If the timing rod requires adjustment contact an authorized SNAPPER dealer for service See Figure 4 13 ADJUSTING NUT DO NOT ADJUST REAR LIFT ARM FIGURE 4 11 Front to Rear Deck Pitch 38 Decks With the YARD CRUISER on a smooth level surface rotate blades until blade tips are at front and eg rear of deck Measure the distance from blade tips to floor The distance should be the same or the FIGURE 4 13 rear 1 4 higher than the front 19 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 Wear 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 3 10 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
36. in safety book 2 cycle lets and manuais 2 Air Cleaner e Clean and properly serviced e Full fresh clean gasoline 3 Fuel Tank e Fuel valve open e Cap vent open e Inline filter clean 4 Choke e Operating properly 5 Primer on e Used properly Keep in mind that dirt is your engine s enemy some engines 1 both internally and externally Internally 6 Safety inter In proper position dirt will quickly ruin an engine and externally lock Switches gt All wires properly connected It will cause overheating and resulting internal 7 Switch amp e Switch On ws damages Damage caused by Improper fubri Blade Control Blade control properly cation poor air cleaner service or overheating positioned on walk mower due to dirt cannot be covered under warranty 8 Spark plug e Wire connected It only takes a few moments to service the e Good connection engine and equipment on a routine basis 9 Throttle e Start position but the rewards will be a quick starting re control sponsive engine that will provide long 10 Blade e Properly installed and satisfactory service with minimum maintenance torqued cost The prestart checklist In the next column e Sharpened and instructions in your Snapper Operator s 11 Muffler e Good condition Manual are designated to help you keep your e Not clogged Snapper in top operating condition with e Grass amp leaves cleaned away minimum effort 30 SERVICE NOTES 31 Safety Instructions amp Operator s Manual for
37. ing on machine Fuel Filler Cap and Vent must be closed securely to prevent fuel spillage 3 2 3 CHECK MOWER DRIVE BELT 1 Footrest Removal a Squeeze the deck lift handle and the release lever and lift the deck lift handle until it locks in the top notch which is the high cut transport position b Remove retaining knobs located at the corners of footrest Remove footrest See Figure 3 3 c Check mower belt If belt is frayed slit severed or belt strands exposed replace belt before operating mower d Reinstall footrest cover and reinstall knobs and tighten securely HIGH CUT FOOTREST RETAINING KNOBS FIGURE 3 3 11 2 Checking Mower Belt Tension The idler and spring provide proper belt tension and require no adjustment If belt is frayed slit severed or belt strands exposed replace belt before operating mower 3 2 4 CHECK TRANSAXLE DRIVE BELTS 1 Checking Transaxle Belt Tension The transaxle drive belts require no adjustment If belts are frayed slit severed or belt strands exposed replace belt before operating mower 3 3 SERVICE EVERY 25 OPERATING HOURS 3 3 1 ENGINE 1 Engine Cooling System The engine cooling system consists of an engine shroud and engine fins These should be kept clean and free of debris as needed or cleaned 2 Engine Oil Change engine oil Refer to Section CHANGE ENGINE OIL Refer to engine owner s manual for oil specifications 3 Oil Filter Change engine oil fil
38. ion 2 Make certain the joystick lever is in the neutral N position as shown in Figure 2 5 IMPORTANT The joystick lever has to be manually moved to propel machine Always return the joystick with hand assistance to the neutral position to stop machine The machine will only crank or start if parking brake is engaged and the blade switch is in the OFF position 3 Make certain the parking brake lever is engaged See Figure 2 6 4 Move engine speed control to the choke position to start a cold engine See Figure 2 6 5 Turn key to the start position until engine starts See Figure 2 5 6 After engine starts move engine speed control away from the choke position to the Rabbit Fast position 7 Allow a brief warm up until engine runs smooth A WARNING A DO NOT leave machine with engine running STOP engine STOP blades Engage park brake Remove key DO NOT park machine on slopes JOYSTICK IS IN NEUTRAL POSITION RUN TURN KEY POSITION TO START POSITION DECAL VIEWED FROM OPERATOR S POSITION FIGURE 2 5 PARKING BRAKE ENGAGED MOVE ENGINE SPEED CHOKE CONTROL TO CHOKE POSITION AFTER WARMUP MOVE CONTROL AWAY FROM CHOKE POSITION TO RABBIT FAST POSITION CONTROL SHOWN IN CHOKE POSITION FIGURE 2 6 Section 2 OPERATING INSTRUCTIONS A WARNING A DO NOT operate blades in reverse STOP BLADES LOOK and SEE behind and down for children pets and hazards before
39. k pitch 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 YARD CRUISER on a smooth level surface 38 DECK SHOWN 3 2 Turn engine off and remove key remove jp spark plug wire s from spark plug s and secure ei wire s away from plug s Ree 3 Place a piece of angle iron pipe or similar 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 Ne FRONT OR REAR VIEW OF DECK TWIN BLADE DECK FIGURE 4 10 Wy X 1 8 GE IRON SINGLE BLADE DECK ANGLE IRON FIGURE 4 9 18 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 engine 1 Remove rear hanger chains Stop blade Engage parking brake Remove key 2 Turn each hanger pivot the same number of Remove spa
40. l before working on machine Fuel Filler Cap and Vent must be closed securely to prevent fuel spillage 4 3 6 ADJUSTING MOWER BLADE Continued From Previous Page Adjusting the 33 Deck Blade 5 Select a 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 the measurement between the blade tip and deck lip should be 3 8 See Figure 4 5 9 Repeat step 8 with blade tip B 10 If measurement between blade tips and deck are different and there is more than 1 16 difference between blade tip measurements adjust blade as follows a Loosen jam nuts on the ends of blade bar b Adjust jack screws IN or OUT until blade tip measurements are within 1 16 of each other and blade tips are 3 8 away from deck lip See Figure 4 6 c Retighten jam nuts securely Ss TIP 3 8 E_peck LIP 3 8 FROM BLADE TIP TO OUTER DECK LIP FIGURE 4 5 JACKSCREWS FIGURE 4 6 Adjusting The 38 Deck Blades NOTE Follow Steps 1 thru 4 for all deck sizes 11 Mark each blade s tips as A and B See 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 MARK BLADE TIPS A amp
41. o 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 front frame cover BELT REPLACEMENTS Engine to Hydro Pumps All Models Engine to Electric Clutch All Models Electric Clutch to Mower 33 Decks Electric Clutch to Mower 38 Decks 4 3 5 BLADE BRAKE ADJUSTMENT The SNAPPER YARD CRUISER 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
42. on tight and vent is closed Turn fuel shut off valve If equipped to the CLOSED position Start engine and allow it to run until engine runs out of fuel See Figure 2 3 2 Apply parking brake 3 Turn key to OFF position and remove key from ignition switch A WARNING A Wear heavy leather gloves when handling or working around cutting blades Blades are extremely sharp and can cause severe injury 4 Carefully stand YARD CRUISER on rear bumper It may be necessary to have help to stand unit up 5 Check torque of blade mounting bolts Torque to 33 Deck 30 to 40 ft Ibs 38 Deck 80 to 90 ft lbs See Figure 3 2 6 Check blade for sharpness wear and damage Refer to Section BLADE WEAR LIMITS TORQUE BLADE MOUNTING BOLTS TO 30 TO 40 FT LBS SINGLE BLADE DECK TORQUE BLADE MOUNTING BOLTS TO 80 TO 90 FT LBS FIGURE 3 2 7 Check blade for straightness A WARNING A DO NOT use a cutting blade that shows signs of excessive wear or damage Refer to Section MOWER BLADE REPLACEMENT for proper blade inspection and service procedures Section 3 MAINTENANCE 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 work
43. 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 27 grade 2 Exercise EXTREME CAUTION on slopes above 10 degrees 18 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 uphill starts If machine stops going uphill or tires lose traction turn blades OFF and back slowly 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 objects 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 cau
44. rive Belt Removal amp Replacementt ccssseecc essen seeeeeeseeteens 15 16 Blade Brake AdCjUStMen c ssssecceseseeeeeseeeeeeseeeeeeesenneeensenneeensenneesesenneeenseneeees 16 Adjusting Mower Blade ccccesseeeseeeeeeneeeeeneeseeesneeseeeenensesesneeseeesneneeeesees 16 17 Mower Deck Adjustment Levelness Side to Side cecssseereesseeeees 18 Mower Deck Adjustment Levelness Front to Rear cccsssesseeeeeeeeeeeeees 19 Mower Deck Timing Rod cceecccceseeeeeeseeeeeeseeeeeseseeneeseseenenseseenenseseenenseseenanes 19 Wheel Brake AdjUStMent cccceeeeeceeeseeeeeeeseeeeeeeseeeseenseaeeeenseeeeeenseeneeenseeeeeenss 20 Mower Blade Replacement sccccsseeeeeesseeeeeenseeeeeenseeeeeenseeneeenseenenenseenenens 20 21 Blade Wear Limits ccccsseeeeecsseeeeeesseeeeeenseeeeenseeeeeenseeeeeensueeeeensneeeeenseeeeenss 20 Blade Sharpening aaa a i sect aena aaisa pa aa dea ra a aae aeaa aapa aa daaa Epa Saadat 20 Blade Replace me nth cccceseenceseseeeeeseeeeeseseeeeeseseenenseseeneesesesneeseseeneeseseeneeeneeeneees 21 Battery Rewmovateegteegteed ege cenenccereesseezensenctcntzecnderecncccetdennecd ssencuesezecctess 21 Battery Installation cccsseecsceseeeeeseeeeeseeeeeeeseseeeeeseseeeeesesesneeseseseeeseseeneneeseenenes 21 Battery Service amp Charging cccscccssccesseeeeseeeeeeeeeseaeseseeeenseeeseeeseseaesnseeeeneneess 21 Battery Storage ai cccc
45. rk plug wire from spark plug and secure rotations on the eye bolt to raise or lower the away from plug Engine and components are HOT rear of the deck See Figure 4 12 Avoid serious burns allow all parts to cool before 3 Reinstall rear hanger chains and measure working on machine Fuel Filler Cap and Vent must be blade tips again closed securely to prevent fuel spillage 4 Repeat steps a through c until proper levelness is obtained 4 3 8 MOWER DECK ADJUSTMENT LEVELNESS Front to Rear Deck Pitch 33 Deck With the YARD CRUISER on a smooth level surface rotate blade until blade tips are at front and REAR rear of deck Measure the distance from blade tips to floor The distance should be the same or the f 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 See Figure 4 11 3 Reinstall rear hanger chains and measure blade tips again 4 Repeat steps a through c until proper levelness is obtained FRONT A REAR X X 1 4 SIDE VIEW OF DECK j FIGURE 4 12 X 1 4 UP TO RAISE DECK OR DOWN TO LOWER DECK TAE 4 3 9 MOWER DECK TIMING ROD AI ROTATE HANGER The mower deck timing rod is pre adjusted at the H PIVOT UP TO RAISE factory It is set to maintain t
46. se sliding 11 DO NOT operate machine under any condition where traction steering or stability is doubtful 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 protect 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 5 Practice operation of machine with BLADES OFF to learn controls and develop skills 6 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 AA PREPARATION Continued From Previous Page 7 10 11 12 13 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 safe
47. stment if necessary See Figure 4 1 2 If mower tracks to the left loosen bottom nut first on the left cable Turn top nut clockwise in a 1 8 increment then retighten lower nut to secure cable Check tracking of mower Repeat this adjustment if necessary See Figure 4 1 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 can 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 14 D gt gt LOWER VIEW IS SHOWN FROM THIS ANGLE IF MOWER IS TRACKING LEFT PERFORM ADJUSTMENT PROCEDURE ON THE LEFT SIDE CABLE ROTATE TOP NUT 1 8 INCREMENTS CLOCKWISE LOOSEN BOTTOM IF MOWER IS TRACKING TO NUT FIRST THE RIGHT ADJUST RIGHT SIDE CABLE FIGURE 4 1 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
48. ter Refer to engine owner s manual for filter specifications 4 Air Filter Refer to engine owners manual for service instructions 5 Fuel Filter Refer to engine owners manual for service instructions 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 No adjustment required Replace belt as needed 3 Mower Blade Check blade for sharpness wear damage and torque Refer to Section MOWER BLADE REPLACEMENT 4 Mower Deck Levelness Check mower deck for proper levelness Adjust as required Refer to Section MOWER DECK ADJUSTMENT LEVELNESS A WARNING Lifting or lowering the machine onto or down from the rear bumper unassisted can cause severe injury Always have assistance from another person when supporting the weight of machine Section 3 MAINTENANCE 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 3 2 MOWER COMPONENTS Continued 5 Cleaning Mower
49. ty 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 OPERATION 1 2 11 12 13 Mount and dismount machine from left side 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 DO NOT point discharge at people passing
50. ure 2 1 ENGINE OIL DIPSTICK SAFE LEVEL AREA FIGURE 2 1 2 1 4 Check Blade switch to insure it works freely Switch is pulled OUT into the ON position for blade engagement or pushed back IN into the OFF position for blade disengagement See Figure 2 2 IMPORTANT Blade rotation must stop in 5 seconds or less after moving blade switch to OFF Refer to Section Blade Brake Adjustment PULL OUT TO PUSH IN oW DISENGAGE FIGURE 2 2 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 of the YARD CRUISER outside where fumes can safely dissipate Make sure fuel filler cap is tight and vent is open after refueling See Figure 2 3 Refer to engine owner s manual for fuel specifications FUEL FILLER C OPEN FUEL TANK FIGURE 2 3 IMPORTANT To roll the machine without the engine running pressure within the hydraulic pumps must be released Tilt seat up and move control lever down to release pressure NOTE Control lever must be in the UP position to drive machine See Figure 2 4 DO NOT USE CONTROL TO RELEASE PRESSURE AND COAST DOWN SLOPES RELEASE PRESSURE ONLY WHEN MACHINE MOTION CAN BE CONTROLLED AND ENGINE OFF MOVE CONTROL LEVER UP TO DRIVE MACHINE MOVE CONTROL LEVER DOWN TO ROLL MACHINE FIGURE 2 4
51. with three shots of general purpose grease from grease gun See Figure 3 6 FRONT STRUCTURE ACCESS LUBRICATE PIVOT SHAFTS FRONT COVER REMOVED FIGURE 3 6 12 Section 3 MAINTENANCE 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 Parking Brake Pivot Bushings a Make sure fuel cap is on tight Turn fuel shut off valve If equipped to the CLOSED position Start engine and allow it to run until engine runs out of fuel Close vent on fuel filler cap b Remove key from ignition switch c Remove spark plug wire s and secure away from spark plug s d Carefully stand YARD CRUISER on rear bumper e Lubricate both pivot bushings with three shots general purpose grease from grease gun See Figure 3 7 YARD CRUISER SHOWN WITH DECK REMOVED DECK REMOVAL NOT NECESSARY FOR LUBRICATION LUBRICATE BOTH PIVOT BUSHINGS FIGURE 3 7 3 4 SERVICE ANNUALLY Perform all maintenance as described maintenance schedule 3 4 1 Engine Service engine according to engine owner s manual in the 3 4 2 Air Filter Refer to engine owners manual instructions

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