SERVICE AND ADJUSTMENTS
TO START ENGINE WITH A WEAK BATTERY (See Fig. 23)
CAUTION:
If your battery is too weak to start the engine, it should be recharged. (See "BATTERY" in the Customer Responsibili- ties 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 |
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| CABLES | |
POSITIVE | NEGATIVE | |
TERMINAL | ||
TERMINAL | ||
CHARGED | ||
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| BATTERY |
FIG. 23
REPLACING BATTERY (See Figs. 24 and 25)
CAUTION: Do not short battery terminals 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.
•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. Slide terminal cover over terminal.
•Connect BLACK grounding cable to negative
SEAT PAN
FIG. 24
KEPS
TERMINALNUT
COVER
HEX
BOLT
POSITIVE | NEGATIVE | |
(RED) CABLE | ||
(BLACK) CABLE | ||
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FIG. 25
22