Komatsu D37EX-24 Operation & Maintenance Manual page 243

OPERATION
• Cover other than cab door opener
Position (A): OPEN
Position (B): CLOSE (LOCK)
METHOD FOR LOCKING COVER WITH LOCK
1.
Close the cover and insert the key into the key slot.
2.
Turn the starting switch key to CLOSE position (B), then remove the key.
METHOD FOR OPENING AND CLOSING DEF TANK FILLER PORT COVER
• When opening or closing the DEF tank filler cap cover, place the machine on a level place, lower the
work equipment to the ground, stop the engine, then perform the operation.
• When opening the DEF tank filler cap cover, lock it securely with the lock bar, etc. If it is not locked,
it may close suddenly because of wind, etc.
METHOD FOR OPENING DEF TANK FILLER PORT COVER
1.
Stop the machine on a level ground, lower the work equipment to the ground, then stop the engine.
2.
Insert the key into key slot (1).
3.
Turn the key counterclockwise and remove it.
Position (A): OPEN
Position (B): CLOSE (LOCK)
4.
Press the button (2).
Knob (3) rises and the lock is released.
5.
Pull the handle (4) and open the DEF tank filler port cover.
MACHINE OPERATIONS AND CONTROLS
k k
CAUTION
3-185