Fuse - Komatsu D65EX-12 Operation & Maintenance Manual

EXPLANATION OF COMPONENTS

FUSE

NOTICE
Before replacing a fuse, be sure to turn off the starting switch.
The fuses protect the electrical equipment and wiring from burning out.
If the fuse becomes corroded, or white powder can be seen, or the fuse is loose in the fuse holder, replace the
fuse. Replace a fuse with another of the same capacity.
Chassis
Fuse boxes (1) and (2) are installed under the battery cover.
Cab (machines equipped with cab)
Fuse box (3) is installed at the bottom of the overhead panel.
FUSE CAPACITY AND CIRCUIT NAME
Fuse box (1)
No. Fuse capacity
(A) 20A
(B) 10A
(C) 10A
(D) 10A
(E) 10A
3-26
Name of circuit
Front lamp, rear working lamp
Chassis power source
Engine control system
Horn
Backup alarm
OPERATION