Komatsu Galeo PC800LC-8, Operation & Maintenance Manual

Page: 213 / 318

OPERATION
TROUBLES AND ACTIONS
3-149
1. Connect the clip of booster cable (A) to the positive (+) ter-
minal of battery (C) on the problem machine.
2. Connect the clip at the other end of booster cable (A) to the
positive (+) terminal of battery (D) on the normal machine.
3. Connect the clip of booster cable (B) to the negative (-) ter-
minal of battery (D) on the normal machine.
4. Connect the other clip of booster cable (B) to the revolving
frame (E) of the problem machine.
Starting the Engine
CAUTION
Always check that the lock lever is set to the LOCK position, regardless of whether the machine is work-
ing normally or has failed. Check also that all the control levers are at the HOLD or neutral position.
1. Make sure the clips are firmly connected to the battery terminals.
2. Start engine of the normal machine and run it at high idle speed.
3. Turn the starting switch of the problem machine to the START position and start the engine.
If the engine doesn't start at first, try again after 2 minutes or so.
Booster Cable Disconnection
After the engine has started, disconnect booster cables in the reverse order in which they were connected.
1. Remove one clip of booster cable (B) from the revolving
frame (E) of the problem machine.
2. Remove the clip of booster cable (B) from the negative (-)
terminal of battery (D) on the normal machine.
3. Remove the clip of booster cable (A) from the positive (+)
terminal of battery (D) on the normal machine.
4. Remove the clip of booster cable (A) from the positive (+)
terminal of battery (C) on the problem machine.