Komatsu H75051 Operation & Maintenance Manual page 273

OPERATION
METHOD FOR OPENING AND CLOSING FUEL FILLER PORT CAP
PROCEDURES FOR OPENING FUEL FILLER PORT CAP
1.
Insert the starting switch key into the key slot.
2.
Turn the starting switch key to "OPEN" position (A), and
then align the key slot with match mark (1) of the cap.
Position (A)
OPEN
Position (B)
LOCK
3.
Open the oil filler cap.
PROCEDURES FOR LOCKING FUEL FILLER PORT CAP
1.
Screw in the oil filler cap.
2.
Insert the starting switch key into the key slot.
3.
Turn the starting switch key to "LOCK" position (B), and
then align the key slot with match mark (1) of the cap.
Position (A)
OPEN
Position (B)
LOCK
4.
Remove the starting switch key.
METHOD FOR OPENING AND CLOSING HYDRAULIC OIL FILLER PORT CAP
PROCEDURES FOR OPENING HYDRAULIC OIL FILLER PORT CAP
1.
Remove the bolts (1) (2 pieces) and remove the cover (2).
MACHINE OPERATIONS AND CONTROLS
3-207