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OPERATION
CHECK ELECTRIC WIRING
If fuses are frequently blown or if there is a short circuit in the electrical wiring, locate the cause and repair or contact your
Komatsu distributor.
Accumulation of flammable material (dead leaves, twigs, grass, etc.) around the battery may cause fire, so always check and
remove such material.
Keep the top surface of the battery clean and check the breather hole in the battery cap. If it is clogged with dirt or dust, wash
the battery cap to clear the breather hole.
Check for damage and wrong capacity of the fuse and any sign of disconnection or short circuit in the electric wiring.
Check also for loose terminals and tighten any loose parts.
Check the wiring of the "battery", "starting motor" and "alternator" carefully in particular.
Always check if there is any accumulation of flammable material around the battery, and remove such flammable
material.
Please contact your Komatsu distributor for investigation and correction of the cause.
CHECK THAT LAMPS LIGHT UP
1. Turn starting switch (1) to the ON position (B).
2. Turn the headlamp switch to positions (a) and (b) to check that
the headlamps light up.
3. Turn the rear lamp switch to position (a) to check that the rear
lamps light up.
If the lamps do not light, check for a broken bulb or disconected
wire, contact your Komatsu distributor for repairs.
WARNING
OPERATION
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