Komatsu PC290LC-11 Operation & Maintenance Manual page 287

OPERATION
METHOD FOR OPENING AND CLOSING DEF PUMP COVER
METHOD FOR OPENING DEF PUMP COVER
1.
Unlock cover (1) at the right front of the machine with the
starting switch key.
2.
Open cover (1) with your hand, and latch lock stay (2).
METHOD FOR LOCKING DEF PUMP COVER
1.
Unlatch lock stay (2) and close cover (1).
2.
Lock cover (1) with the starting switch key.
Do not forget to pull the starting switch key out.
METHOD FOR OPENING AND CLOSING CAB DOOR
When opening the door (locked door)
1.
Insert the key into the key slot.
2.
Turn the key clockwise to unlock the key, then open the door handle.
Position (A): OPEN
MACHINE OPERATIONS AND CONTROLS
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