Fuse - Komatsu PW130ES-6K Operation & Maintenance Manual

EXPLANATION OF COMPONENTS

FUSE

NOTE: Before replacing a fuse, be sure to turn off the starting
switch.
The fuses protect the electrical equipment and wiring from burn-
ing 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.
Fuse capacity and name of circuit
Fuse
No
capacity
(1) 20 A Pump and governor, breaker switch
(2) 10 A Solenoid valve
(3) 20 A OPT
(4) 10 A LH boom + rear work lamps
Radio, cigarette lighter, air conditioner
(5) 10 A panel, heater, windows washer, left knob
button
(6) 15 A Horn
(7) 15 A Wiper controller
(8) 20 A Additional (cab) work lamps, beacon
(9) 20 A Lower wiper, refuelling pump
Key switch signal, heated seat, indica-
(10) 10 A
tors
(11) 20 A Road lights
(12) 30 A Headlights, engine room lamp, hazard
(13) 10 A Alarm signal, monitor
(14) 20 A Start signal
(15) 10 A Cab lamp, radio (back up)
90
Name of circuit
OPERATION