Snapper EJAV20441BVE2 Lawn Mower User Manual
Contents
1. 10 The safety warnings provided in this guide and in Safety Interlock System ccccccscessescscsteesesesceseseseseeens 11 the operator s manual included with the unit contain ADJUSTMENT PROCEDURES important information that must be obeyed when assembling setting up operating servicing trans Seat AdjUS MEN S ccsceeseesseeeeseeseeeenseeeseesnsnesseeneeeees 11 porting or storing the unit Motion Control Lever Adjustment cssssesseees 12 These warnings are highlighted by the safety alert triangle sym Operator AdjUStMeNt ccc eee ee se eeeeeeeeeneeeeteeenee 12 bol shown above which signifies that an important safety mes Speed Balancing Adjustment c cscceeseeeeesteeeeees 12 sage is being provided Lever Friction Adjustment ccccececceeeeeeeteeeeeeeeeeee 12 You must read understand and follow these warnings and Neutral AdjUStments ecccecseececececececeeeeeeeeteeeteees 13 instructions and use safe shop and work practices at all Parking Brake Adjustment sssssssesseseeseeseeseeeeteees 14 times while working on or around this unit and all other Front Suspension Adjustment cecsseseesseeeeeeee 14 outdoor power equipment PTO Clutch Adjustment csssssssssssssssssssssssssssssssssssseeessee 15 Setup Sections and items denoted by the Setup symbol PTO Clutch Adjustment 0 eceeeceeeseeeteeeeeeeneeteeeeeeetees 15 provide the information necessary t2. B Slide the seat to the desired position then reinstall the knobs and retighten the bolts J YY F If Ai Figure 7 Seat Adjustment A Adjustment Knobs B Support Bolts C Seat Switch Wire Harness TP 300 5241 00 HZ SN 250 Z amp Javelin Series TES Motion Control Lever Ee Adjustment Operator Adjustment The motion control levers can be adjusted in two ways The placement of the levers how close the ends are to one another and the height of the levers can be adjust ed To Adjust the Lever Placement Loosen the two bolts B Figure 8 securing the control track and adjust the control track in or out to properly adjust the lever end spacing Note The bottom bolt may be accessed from beneath the fender To Adjust the Handle Height Remove the motion con trol lever mounting hardware A Figure 8 and reposition the lever either up or down from its original position You may need to readjust the handle placement as described above Speed Balancing Adjustment If the rider drifts to the right or left when the motion con trol levers are in the maximum forward position the top speed of each of these levers can be balanced Only adjust the speed of the wheel that is traveling faster To Reduce the Speed of the Faster Wheel 1 Loosen the two bolts securing the forward adjust plate C Figure 8 2 Slide the plate up approximately 1 8 3 Ret
3. 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 trac tion 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 opera tors 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 10 2006 250 Z amp Javelin Series A P
4. 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 10 degrees 18 grade 2 Exercise EXTREME CAUTION on slopes 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 TP 300 5241 00 HZ SN 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 cul verts 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
5. 00 HZ SN Figure 1 Roll Release Components On Each Side A Roll Release Rod B Roll Release Plate 5 Be sure there are no nails or sharp objects on the bot tom of the skid to puncture the tires Roll the rider for ward off the skid 6 After moving the rider move the motion control levers back into their neutral locked positions and re engage the transmissions drive position by unlock ing the roll release rods and pulling them out 10 2006 Tm Battery Activation amp S24 Installation A WARNING BATTERY SAFETY RULES e Battery acid causes severe burns Avoid contact with skin e Wear eye protection while handling the battery e To avoid an explosion keep flames and sparks away from battery especially while charging e When installing battery cables CONNECT THE POSITIVE CABLE FIRST and negative cable last If not done in this order the positive terminal can be shorted to the frame by a tool Charge Battery 1 Tip the seat forward to access the battery 2 Remove the battery from the battery compartment and place the battery on a level non concrete sur face Note When removing the battery cables from the bat tery always remove the negative cable first 3 To charge the battery follow the instructions provided by the battery charger manufacturer as well as all warnings included in the safety rules section of this document Charge the battery at 6 10 amps for 1
6. 2006 Setup Torque Mower Blades A WARNING For your personal safety blade mounting hardware must each be installed with two washers then securely tightened to noted torque 1 Check that blades are installed with the tabs pointing up toward deck as shown in Figure 5 Secure with a nut and two blade washers concave side up Use a wooden block to prevent blade rotation and torque nut to 80 90 ft lbs E Lubrication Lubricate the unit at the following lubrication points as well as those shown in Figure 6 Grease e front caster wheel axles e front caster spindle bosses e front axle center pivot e mower deck arbors blade spindles e mower deck idler arm Oil e motion control lever pivot points e discharge chute hinge e deck lift pivot points 250 Z amp Javelin Series Figure 5 Blade Installation A 4x4 Wood Block B Blade Washer 2 C Blade Nut Generally all moving metal parts should be oiled where contact is made with other parts Keep oil and grease off belts and pulleys Remember to wipe fittings and sur faces clean both before and after lubrication Use grease fittings when present Disassemble parts to apply grease to moving parts when grease fittings are not installed Not all greases are compatible Use automotive type lithium grease Some deck arbors have grease fittings above the mower deck while others have grease fittings below the deck Figure 6 Lubrication P
7. Dealer Setup amp Adjustment Instructions Zero Turn Riders amp Mowers _ This Dealer Setup amp Adjustment Instruction TABLE OF CONTENTS covere Ie Tolowing proguta SAFETY RULES cssssssssssssssssssssssssssssssssssseseseseeseesennnnssenesee 2 250 Z Snapper SETUP PROCEDURES Mfg No Description 7800158 ERZT20441BVE2 20HP European Rider with 44 Mower Quick Setup ASE estes A E ctv cceeudeshacssesetessaccceae 5 UN Crating ceeecseeeeeeseceeeseneeeuseeeeeseneeeseeeeenseeeeaseeeeesenneenseeaeas 6 Javelin Simplicity Battery Activation amp Installation cccsseesessseeeeees 7 Mfg No Description Check FIUId l VeIS a ccacss ccseccas seen cecciecdsacccesdeenaxiscceeecntestecceva 8 7900137 EEO SE eer eon Furopsan rider wits Mower Fill and Check Engine Oil cssssssssssssssessssssssessessseessseeees 8 Reduce and Check Tire Pressure csscssssensseeeeees 8 Torque Mower Blades cccssseesssseresseeressenenssseenenseenennes 9 Lubrication ccccccccccccnigecsssccceseesecctenicacsscicerr ancadeesaesecuacecseeeed 9 Perform Safety Checks ccsecsseseeeseenseesseeenseeseeeneeee 10 Functional Tests cccccccceeeeeeseeeeeeeecneeeeeeeeeeneeeeeeeees 10 Mower Blade Stopping Check cecceeseeseeeeeeeseeeens 10 ATTENTION SETUP PERSONNEL Seat Switch COnne ction 2 ceccecceeeeeceeeeeeeeeeeeseeseeeaes 10 poke Burnish PTO CIUtCH cece cee csecseceeeeseeseeeeseeeneeaes
8. REPARATION 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 damage use extreme care in handling gasoline Gasoline is extremely flamma ble and the vapors are explosive 1 10 11 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 conta
9. SHOULD SHUT OFF IF e Operator rises off seat with PTO engaged OR e Operator rises off seat with motion control levers not locked in their neutral locked positions OR e With operator seated right motion control lever is moved out of its neutral locked position before left motion control lever TEST 4 BLADE BRAKE CHECK The mower blades and mower drive belt should come to a complete stop within five seconds after the electric PTO switch is turned off or operator rises off seat If mower drive belt does not stop within five seconds see your dealer NOTE Once the engine has stopped the PTO switch must be turned off and the motion control levers must be locked in their NEUTRAL LOCKED positions in order to start the engine A WARNING If the unit does not pass a safety test do not operate it See your authorized dealer Under no circumstance should you attempt to defeat the purpose of the safety interlock system 10 2006 11 250 Z amp Javelin Series Adjustment Procedures Adjust Es Seat Adjustments The seat and motion control levers should be adjusted so that operator s elbows are supported by the arm rests when his her hands are on the controls and the motion control levers can be moved through their full range of motion without contacting the operator s legs Seat Position Adjustment See Figure 7 The seat can be adjusted forward and back Remove the knobs A and loosen the support bolts
10. atcher 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 peo ple 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 and repair damage before resuming opera tion Operate machine only in daylight or with good artificial light Move joystick if equipped SLOWLY to maintain control dur ing 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 attachment instructions On slopes the weight of the towed equipment may cause loss of traction and loss of control When towing travel slow ly 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 installa ti
11. ck the adjustment If further adjustment is required stop the engine before perform ing the adjustment 1 Determine which wheel is creeping The left side transmission and link rod control the left wheel the right link rod controls the right wheel 2 Disengage the PTO lock the motion control levers into their neutral locked positions turn the engine off remove the key and wait for all moving parts to stop 3 Remove the hardware C Figure 10 connecting the rod end B to the control bracket A Note The rod end is located under the fender beside the operator seat 4 Loosen the rod end jam nut D If the transmission is creeping forward turn the rod end in clockwise one or two turns to shorten the link rod E If the transmission is creeping in reverse turn the rod end out counterclockwise one to two turns to length en the link rod 5 Retighten the jam nut and reconnect the rod end to the control bracket 6 Start the unit and check for transmission creep Repeat steps 2 5 if necessary 7 Once the correct adjustment is achieved check oper ation of the neutral return system a With the right motion control lever in its neutral locked position and the engine stopped check the length of the compression spring F The length of the compression spring should initially be set to 2 5 16 Turn the two adjustment nuts G in or out until the desired measurement is achieved b With the engine st
12. dware on the right side of the mower deck A Figure 20 Loosen the hardware and raise or lower the roller bar until the correct level is achieved then tighten the hardware Repeat steps 4 amp 5 if necessary 10 2006 250 Z amp Javelin Series Figure 19 Mower Leveling Front to Back A Front Leveling Nuts Figure 20 Roller Bar Leveling A Leveling Hardware 17 TP 300 5241 00 HZ SN 250 Z amp Javelin Series TRANSMISSION DRIVE BELT REPLACEMENT To avoid damaging belts DO NOT PRY BELTS OVER PULLEYS 1 Park the rider on a smooth level surface such as a concrete floor Disengage the PTO lock the motion control levers into their neutral locked positions turn off the engine and remove the ignition key 2 Remove the mower belt from the PTO pulley see MOWER BELT REPLACEMENT for instructions 3 Relieve tension on the transmission belt A Figure 21 by moving the idler arm E in the direction indi cated by the curved arrow and remove the old belt from the crankshaft and transmission pulleys 4 Loosen do not remove the anti rotation bracket hardware C Figure 22 and slip the old belt out between the anti rotation pin B and the PTO A Note The PTO wiring harness must be disconnected from the main wiring harness in order to remove and replace the transmission belt Be sure to reconnect the harness after the belt is replaced 5 Reversing steps 3 4 instal
13. ery 8 Check Fluid Levels 4 Fill amp check Engine oil level d Reduce amp check tire pressures Front tires 25 psi rear tires 15 psi 9 Mower Assembly L Torque mower blade hardware 9 Lubrication Lubricate all grease amp oil points 10 SAFETY CHECKS 1 Check for LOOSE HARDWARE 1 Check all OPERATOR CONTROLS L Perform MOWER BLADE STOPPING CHECK Blade must stop within 5 seconds 1 Perform SAFETY INTERLOCK SYSTEM CHECK 10 Burnish Electric Clutch 1 Burnish electric clutch run for 15 seconds repeat 10 times 1 Repeat MOWER BLADE STOPPING CHECK 10 2006 Blade must stop within 5 seconds 5 TP 300 5241 00 HZ SN 250 Z amp Javelin Series e Uncrating 1 Using a reciprocating utility saw or equivalent cut crate away from bottom skid Remove crate Remove plastic wrap 2 Cut any banding securing the unit IMPORTANT NOTE When cutting crate from bottom skid use caution around tires and mower rollers 3 Place transmissions in the roll release position by pushing the roll release rods A Figure 1 located under the rear of the unit behind each transmission in toward the transmission until the collar on the neck of each rod passes through the keyhole in the roll release plate B Then lock the rod in the roll release position by sliding the rod sideways into the keyhole slot 4 Move the motion control levers from their neutral locked positions The rider can now be pushed by hand TP 300 5241
14. he amount of time it takes for the mower drive belt to stop 3 If the mower drive belt does not stop within five sec onds perform the PTO Clutch Adjustment If the belt still does not stop within 5 seconds replace the clutch TP 300 5241 00 HZ SN 250 Z amp Javelin Series Figure 15 Orient Blades Side to Side Adjust we Perform these adjustments on a flat level surface Be sure to check and adjust tire pressures before leveling the mower deck SIDE TO SIDE LEVELING 1 With the mower installed place the rider on a smooth level surface such as a concrete floor Turn the front wheels so they are straight Mower Deck Leveling 2 Check for bent blades and replace if necessary 3 Place the mower cutting height lever in the fourth adjustment notch from the bottom Arrange the out side mower blades so that they are pointing from side to side Figure 15 4 Measure the distance between the outside tips of each blade and the ground Figures 15 amp 16 The measurement should be 3 7 6 cm 1 8 8mm If there is more than 1 8 8mm difference between the measurements on each side proceed to step 5 If the difference is 1 8 8mm or less proceed to step 6 5 Use the rear leveling nuts A Figure 17 to adjust the side to side leveling of the deck Repeat step 4 if necessary FRONT TO BACK LEVELING 6 Arrange the blades so they face front to back Figure 18 7 Measure the dis
15. he old belt from the remaining pulleys 6 Reversing steps 4 5 install the new belt following the routing in Figure 23 Be sure to replace the belt guards FUSE REPLACEMENT 1 Park the rider on a smooth level surface such as a concrete floor Disengage the PTO lock the motion control levers into their neutral locked positions turn off the engine and remove the ignition key 2 Raise the seat The fuse block is located on the right side of the rear seat support 3 Remove and check the suspected fuse or fuses If blown replace with a fuse with a rating equal to the ratings indicated in Figure 25 A WARNING Do not use a fuse with a rating other than that specified Serious equipment damage may result 10 2006 250 Z amp Javelin Series Figure 23 Mower Belt Routing 44 Decks Right Arbor Pulley Left Center Arbor Pulley PTO Pulley Stationary Idler Belt Tensioning Idler moov Figure 24 Belt Guard Removal A Belt Guard Left side shown right side similar B Securing Hardware gt eens z an D ANNI q o Wi WE ay Figure 25 Fuse Designations and Ratings A Accessory 30 Amp B Start 15 Amp 19 TP 300 5241 00 HZ SN amp SNAPPER PRODUCTS INC McDonough GA 30253 www snapper com Simplicity MANUFACTURING INC 500 N Spring Street PO Box 997 Port Washington WI 53074 0997 USA www simplicitymfg com Brigg
16. hour Do not charge at a rate higher than 10 amps 10 2006 250 Z amp Javelin Series Figure 2 Battery A Negative Cable B Positive Cable amp Cover C Hold Down Rod Install Battery 1 Install the battery in the battery compartment and secure using the holddown rod C Figure 2 Connect the red positive battery cable B to the posi tive battery terminal then cover the positive battery terminal with the terminal cover Connect the black negative battery cable A to the negative battery terminal TP 300 5241 00 HZ SN 250 Z amp Javelin Series Check Fluid Levels Fill amp Check Engine Oil Removing the rear cover to gain access to the engine use the dipstick A Figure 3 to check the engine oil level If necessary add engine oil Check engine manufacturer s owner s manual for oil recom mendations Setup Reduce amp Check Tire Pressures The tires are over inflated for shipping purposes Inflate to the pressures shown Note that these pressures may differ slightly from the Max Inflation stamped on the side wall of the tires The pressures shown provide prop er traction improve cut quality and extend tire life Setup TP 300 5241 00 HZ SN Ke IN Y Figure 3 Check Engine Oil Level A Engine Oil Dip Stick Tire Pressure Front 25 psi 1 72 bar Rear 15 psi 1 03 bar Figure 4 Tire Pressures 10
17. ighten the bolts and recheck speed balance 4 Repeat steps 1 3 until adjustment is complete Lever Friction Adjustment The motion control levers should be tight when moving in and out of their neutral locked positions If the levers are loose the lever friction should be adjusted To adjust friction Tighten the nyloc nut C Figure 9 securing the motion control lever A to the control bracket B against the nylon washer D Note The control bracket is located beneath the fender next to the operator s seat TP 300 5241 00 HZ SN Figure 8 Motion Control Lever Adjustments A Lever Height Adjustment Hardware B Lever Placement Adjustment Hardware C Forward Adjust Plate AWARNING DO NOT adjust the rider for a faster overall speed forward or reverse than it was designed for WMT a F 44 Win iy Us YY oe Ge _ mk AN ff Ye f J aman f liitma Figure 9 Motion Control Lever Friction Adjustment A Motion Control Lever B Control Bracket C Nyloc Nut D Nylon Washer 10 2006 Neutral Adjustments If the machine creeps while the motion control levers are locked into their neutral locked positions then it may be necessary to adjust the link rods Perform this adjustment on a hard level surface such as a concrete floor IMPORTANT NOTE This adjustment should be per formed with the engine OFF Perform the adjustment then start the engine to che
18. iner 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 Never overfill a fuel tank Replace fuel cap and tighten securely 10 2006 IMPORTANT SAFETY INSTRUCTIONS A OPERATION 1 10 11 12 13 14 15 16 17 18 Mount and dismount machine from left side Keep clear of discharge 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 c
19. k the time it takes for the mower drive belt to stop If the mower drive belt does not stop within five seconds adjust the PTO clutch according to the instructions in the Electric Clutch Adjustment section Seat Switch Connection Check that the seat switch wire harness C Figure 7 is connected to the seat switch TP 300 5241 00 HZ SN 10 Burnish PTO Clutch 1 Select a safe area to operate the mower deck With the motion control levers locked into their neutral locked positions the PTO switch disengaged and an operator in the seat start the engine Run the engine at full speed Engage the PTO switch and run the deck for fifteen seconds Disengage the PTO switch and wait for the mower drive belt to stop Repeat step 2 above ten times and then re check the mower blade stopping time Stopping time must be five seconds or less 10 2006 SAFETY INTERLOCK SYSTEM This unit is equipped with safety interlock switches These safety systems are present for your safety do not attempt to bypass safety switches and never tam per with safety devices Check their operation regular ly Operational SAFETY Checks TEST 1 ENGINE SHOULD NOT CRANK IF e PTO switch is engaged OR e Motion control levers are not locked in their NEU TRAL LOCKED positions TEST 2 ENGINE SHOULD CRANK IF e PTO switch is NOT engaged AND e Motion control levers are locked into their NEUTRAL LOCKED positions TEST 3 ENGINE
20. king brake TP 300 5241 00 HZ SN Figure 11 Parking Brake Adjustment Brake Gear One Each Side Brake Arm One Each Side Brake Rod Adjustment Nut Park Brake Bracket Park Brake Rod Compression Spring 7 MmMOOW gt INCREASE DECREASE Figure 12 Front Suspension Adjustment A Pre Load Adjustment Collar 2 See Figure 12 Turn the pre load adjustment collar A CLOCKWISE to increase the pre load turn COUNTER CLOCKWISE to decrease the pre load Make sure both shocks are set to the same amount of pre load 3 Secure the set collar by placing the rubber o ring against it 14 10 2006 250 Z amp Javelin Series Figure 13 PTO Clutch Adjustment A Adjustment Window Qty 3 one shown B Adjustment Nut PTO Clutch Adjustment Adjust Ges Check the PTO clutch adjustment after the initial 25 hour break in period and then after every 250 hours of opera tion Also perform the following procedure if the clutch is slipping or will not engage or if a new clutch has been installed 1 Remove key from ignition switch and disconnect spark plug wires to prevent the possibility of acciden tal starting while the PTO is being adjusted 2 See Figure 13 Note the position of the 3 adjustment windows A in the side of the brake plate and the nylock adjustment nuts B 3 Insert a 016 018 0 40 0 45mm feeler gauge C through each wind
21. l the new belt following the routing in Figure 24 Make sure the V side of the belt runs in the grooves of the crankshaft pulley and transmission pulleys B amp C Also make sure that the anti rotation pin B Figure 22 is inserted into the anti rotation slot on the PTO before tightening hard ware C 6 Reinstall the PTO drive belt TP 300 5241 00 HZ SN Figure 21 Transmission Drive Belt Replacement Shown from Below Components Removed for Clarity Transmission Drive Belt Crankshaft Pulley Transmission Pulley 2 Idler Pulley Idler Arm Idler Tension Spring 7 MmOQOW gt Figure 22 Anti Rotation Bracket View Looking Back from Mower Deck A PTO Clutch B Anti Rotation Pin C Anti Rotation Bracket Hardware 18 10 2006 MOWER BELT REPLACEMENT To avoid damaging belts DO NOT PRY BELTS OVER PULLEYS O 44 Decks 1 Park the rider on a smooth level surface such as a concrete floor Disengage the PTO lock the motion control levers into their neutral locked positions turn off the engine and remove the ignition key 2 Remove the hardware B Figure 24 securing the belt guards A to the mower deck and remove the guards 3 Raise the mower deck to its highest cutting position 4 Pull back firmly on the belt tensioning idler E Figure 23 in the direction indicated and remove the belt from the left arbor pulley A 5 Remove t
22. ngine Exhaust gases contain carbon monoxide an odorless and deadly poison Disconnect negative black cable from battery before per forming 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 settings or over speed 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 dealer at least once a year and have the dealer install any new safety devices Maintain or replace safety and instruction labels as neces sary Use only genuine replacement parts to assure that original standards are maintained 10 2006 250 Z amp Javelin Series Quick Setup List Page Setup Procedure Steps to Perform 6 Uncrating 1 Remove crate amp banding 1 Place transmissions in ROLL RELEASE position amp roll off skid 7 Battery Activation amp 1 Charge the battery Note proceed with other setup steps Installation while battery is charging 4 Install amp secure batt
23. o fully assemble Blade Brake Check cccsscceceeeeeeeeeeeseneeeessneeeseaeees 15 test and prepare the units described above for Mower Deck Leveling s sssssssssssssssesssssersreeseeeraees 16 delivery to your customers Roller Bar Leveling c sscsscssesssesesnseeenseeenseeenseeens 17 Additional information concerning functional tests SERVICE PROCEDURES general adjustment procedures and the location of Transmission Drive Belt Replacement sansonasonnnnnnnananannnnn 18 normal lubrication points are included in these Mower Belt Replacement sssssssnnsennnnnnnnnnnnnnnnnnennnnnnnnnn 19 instructions Fuse Replacement ssssunsennssnnnsennnnenunnnnnnnnnnnnnnnnennnnnnnn ne 19 Form No 7101168 Revision 00 10 2006 1 TP 300 5241 00 HZ SN 250 Z amp Javelin Series A 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 per sons 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 yo
24. oints Grease 10 2006 TP 300 5241 00 HZ SN 250 Z amp Javelin Series Perform Safety Checks WARNING Disengage the PTO stop the engine move both motion control levers into their neutral locked positions and wait for moving parts to stop before leaving operator s position for any reason Setup If the unit does not pass the test do not operate it Under no circumstance should you attempt to defeat the purpose of the safety system Functional Tests 1 Check for loose bolts screws nuts etc 2 Start the engine and check all controls for proper operation motion control levers engine speed and choke cables electric PTO clutch cutting height adjustment lever etc Stop the engine and check for fluid leaks oil gaso line or transmission oil If any control fails to operate properly during testing or seems to be out of adjustment check and readjust it according to the following Adjustments section Turn the key to OFF to end the demonstration Mower Blade Stopping Check Mower blades and mower drive belt should come to a complete stop within five seconds after the electric clutch switch is turned off With the motion control levers locked into their neutral locked positions the electric clutch switch disengaged and an operator in the seat start the engine Run at full speed Engage the electric PTO clutch switch and wait several seconds Disengage electric clutch switch and chec
25. on of accessories TP 300 5241 00 HZ SN 250 Z amp Javelin Series A TOWING 1 Tow only with a machine that has a hitch designed for tow ing DO NOT attach towed equipment except at the hitch point 2 Follow the manufacturer s recommendation for weight limits for towed equipment and towing on slopes 3 DO NOT allow children or others on towed equipment 4 On slopes the weight of the towed equipment may cause loss of traction and loss of control 5 Travel slowly and allow extra distance to stop MAINTENANCE 1 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 ven tilated unoccupied building 2 Keep engine free of grass leaves or excess grease to reduce fire hazard and engine overheating 3 When draining fuel tank drain fuel into an approved contain er outdoors and away from open flame 4 Check brakes frequently adjust repair or replace as needed 5 Keep all bolts nuts and screws properly tight Check that all cotter pins are in proper position TP 300 5241 00 HZ SN IMPORTANT SAFETY INSTRUCTIONS A MAINTENANCE Continued From Previous Column 6 10 11 12 13 14 15 16 Always provide adequate ventilation when running e
26. opped move the lever from its neutral locked position into neutral then from neutral into the forward position Release the lever The lever should swiftly return to the neutral position and be able to be moved out into its neutral locked posi tion with little or no additional rearward movement Now move the lever from neutral into the reverse position and release The lever should swiftly return to the neutral position and be able to be moved out 10 2006 250 Z amp Javelin Series Figure 10 Neutral Adjustment Right Side Shown Control Bracket Rod End Rod End Connecting Hardware Jam Nut Link Rod Compression Spring Spring Adjustment Nuts 2 ommoouvp into its neutral locked position with little or no addi tional forward movement c If additional rearward movement is required increase the length of the compression spring set in step a by 1 16 1 8 If additional forward movement is required decrease the length of the compression spring by 1 16 1 8 Recheck operation Repeat as needed NOTE If equal amounts of forward and rearward movement are required do not adjust the spring d Repeat steps a through c for left motion control lever 13 TP 300 5241 00 HZ SN 250 Z amp Javelin Series TUA Parking Brake eee Adjustment 1 Disengage the PTO stop the engine block the front wheels remove the ignition key and lock the motion control levers into their neutral lock
27. ow positioning the gauge between the rotor face and the armature face as shown in Figure 14 4 Alternately tighten the adjustment nuts B Figure 13 until the rotor face and armature face just contacts the gauge 5 Check the windows for an equal amount of tension when the gauge is inserted and removed and make any necessary adjustments by tightening or loosen ing the adjustment nuts NOTE The actual air gap between the rotor and arma ture may vary even after performing the adjustment pro cedure This is due to dimensional variations on compo nent parts and is an acceptable condition 6 Check the mower blade stopping time The mower blades and mower drive belt should come to a com plete stop within five seconds after the electric PTO switch is turned off 10 2006 Figure 14 Adjust PTO Clutch A Window B Adjustment Nut C 016 018 0 40 0 45mm Feeler Gauge AWARNING To avoid serious injury perform adjustments only with engine stopped key removed and rider on level ground Blade Brake Check Mower blades and mower drive belt should come to a complete stop within five seconds after electric PTO switch is turned off 1 With parking brake engaged PTO disengaged and an operator in the seat start the engine 2 Have an assistant observe the mower drive belt through the opening between the frame and top of mower deck Engage the PTO and wait several sec onds Disengage the PTO and check t
28. positions 2 Elevate the rear end of the unit making sure it is safely supported 3 Before attempting brake adjustment check the brake gear A Figure 11 brake arm B park brake brack et D brake rod E and compression spring F for dirt or debris that may affect brake operation 4 Check to see that the brake arms B are engaged against the brake gears A with the teeth on the arms meshing with the teeth on the gears Note The rear wheels may need to be moved slightly for the teeth to mesh properly 5 With the parking brake engaged motion control levers moved into their neutral locked positions measure the length of the compression spring F The measurement should be between 2 1 2 and 2 3 4 If not tighten or loosen the brake rod adjust ment nut C until the correct measurement is achieved TEJ Front Suspension fe Adjustment Select Models The shock assembly can be adjusted to vary the amount of pre load applied to the springs This allows the opera tor to customize the ride according to operator s weight and operating conditions LESS PRE LOAD e Light operator weight e Softer more cushioned ride e Best for relatively flat terrain MORE PRE LOAD e Heavy operator weight e Stiffer more rigid ride e Better handling and greater stability on hilly terrain TO ADJUST THE SPRING PRE LOAD 1 Park machine on a flat level surface Disengage the PTO stop the engine and engage the par
29. s amp Stratton Yard Power Products Group Copyright 2006 Briggs amp Stratton Corporation Milwaukee WI USA All Rights Reserved
30. tance from the ground to the front tip of the center blade and from the ground to the rear tips of the rear blades Figures 16 amp 18 The front tip of the center blade should be 1 4 6mm higher than the rear tips of the rear blades If not proceed with steps 8 9 Continued Next Page TP 300 5241 00 HZ SN Figure 16 Measure Blade Tips to Ground A Mower Deck C Level Ground B Blade Tip Figure 17 Mower Leveling Side to Side A Rear Leveling Nuts Left side shown right side hidden Figure 18 Orient Blades Front to Back 10 2006 8 To adjust the front of the mower deck use the adjust ing nuts on the front deck lift rods A Figure 19 until the desired measurement is achieved Be sure to adjust both sides the same amount 9 Re check the blade measurement then repeat steps 7 9 as necessary ROLLER BAR LEVELING If Equipped 1 First level the mower deck using the procedure found in MOWER DECK LEVELING 2 With the mower installed place the rider on a smooth level surface such as a concrete floor Turn the front wheels so they are straight 3 Place the cutting height adjustment lever in the top adjustment notch 4 Measure the distance between the outside ends of the roller bar and the ground If there is more than 1 8 3mm difference between the measurements on each side proceed to step 5 5 Locate the roller bar leveling har
31. ur machine which your dealer cannot answer to your satisfaction call or write the Customer Service Department at SNAPPER Products Inc 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 watch ful 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 attach ments or towed equipment even with the blades OFF They may fall and be seriously injured 4 DONOT 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
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