Troubleshooting - Komatsu WB93S-5 F50003 Operation & Maintenance Manual

TROUBLESHOOTING

3.15 TROUBLESHOOTING
3.15.1 HOW TO REMOVE THE MACHINE
The removal of the machine in case of failure always
q
involves risks that may cause injuries to the persons
responsible for this type of operation.
When removing the machine, use a wire rope suitable for
q
the weight of the machine to be removed.
If the machine gets stuck in mud and cannot get out using only its
motive power, or in case of breakdown, use a wire rope as shown
in the figures on the right.
IMPORTANT
Before recovering the machine, shift the gear lever to
q
neutral, disengage the four-wheel drive and release the
parking brake.
3.15.2 AFTER THE FUEL HAS RUN OUT
Before starting the engine, when the fuel has run out and therefore air has entered the fuel supply circuit, it is
necessary to bleed the fuel supply circuit.
For the necessary operations, see "4.8.10 MAINTENANCE EVERY 500 HOURS OF OPERATION".
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DANGER
RKA16910
RKA15460