SERVICE AND ADJUSTMENTS
TO REMOVE WHEEL FOR REPAIRS (See Fig. 25)
•Block up axle securely.
•Remove axle cover, retaining ring and washers to allow wheel removal (rear wheel contains a square key - Do not lose).
•Repair tire and reassemble.
•On rear wheels only: align grooves in rear wheel hub and axle. Insert square key.
•Replace washers and snap retaining ring securely in axle groove.
•Replace axle cover.
NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.
WASHERS
RETAINING
RING
AXLE
COVER 
SQUARE KEY (REAR WHEEL ONLY)
FIG. 25
TO START ENGINE WITH A WEAK BATTERY (See Fig. 26)
CAUTION:
If your battery is too weak to start the engine, it should be recharged. (See "BATTERY" in the CUSTOMER RESPON- SIBILITIES section of this manual).
If “jumper cables” are used for emergency starting, follow this procedure:
IMPORTANT: YOUR TRACTOR IS EQUIPPED WITH A 12 VOLT NEGATIVE GROUNDED SYSTEM. THE OTHER VEHICLE MUST ALSO BE A 12 VOLT NEGATIVE GROUNDED SYSTEM. DO NOT USE YOUR TRACTOR BATTERY TO START OTHER VEHICLES.
TO ATTACH JUMPER CABLES -
•Connect each end of the RED cable to the POSITIVE (+) terminal of each battery, taking care not to short against chassis.
•Connect one end of the BLACK cable to the NEGATIVE
•Connect the other end of the BLACK cable to good CHASSIS GROUND, away from fuel tank and battery.
TO REMOVE CABLES, REVERSE ORDER -
•BLACK cable first from chassis and then from the fully charged battery.
•RED cable last from both batteries.
POSITIVE TERMINAL |
| NEGATIVE TERMINAL | ||
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CHASSIS
CABLES
CHARGED
BATTERY
POSITIVE TERMINAL | NEGATIVE TERMINAL |
FIG. 26
REPLACING BATTERY (See Fig. 26 AND 27)
CAUTION: Do not short battery termi- nals by allowing a wrench or any other object to contact both terminals at the same time. Before connecting battery, remove metal bracelets, wristwatch bands, rings, etc.
Positive terminal must be connected first to prevent sparking from acciden- tal grounding.
•Lift seat pan to raised position and open battery box door.
•Disconnect BLACK battery cable first then RED battery cable and carefully remove battery from tractor.
•Install new battery with terminals in same position as old battery.
•First connect RED battery cable to positive (+) terminal with hex bolt and keps nut as shown. Tighten securely.
•Connect BLACK grounding cable to negative
•Close battery box door.
SEAT PAN
BATTERY
BOX DOOR
FIG. 27
22