Komatsu PC138US-11 Operation & Maintenance Manual page 177

OPERATION
Komatsu part No. 08056-00211
Left connector No.: M10
X type housing (2 poles)
Body
Komatsu part
08055-00212
No.
24V power supply
NOTICE
Do not use as a power supply for a 12 V device.
This will cause failure of the equipment.
When cigarette lighter is removed, the lighter socket can be
used as a power source.
The capacity of the cigarette lighter is 85 W (24 V x 3.5 A)
REMARK
Use this power source while engine is running.
12V power supply
Capacity of this power supply is 144W (12 V x 12 A).
When it is used at 1 place: 144 W (12 V x 12 A)
When it is used at 2 places: 144W in total
REMARK
Use this power source while engine is running.
FUSE
NOTICE
Before replacing a fuse, be sure to turn the starting switch to OFF position, then turn the battery discon-
nect switch to OFF position.
• The fuse holder is installed inside the cover at the rear left
of the operator's seat.
• The fuses protect the electrical component and wiring from
burning out.
• If the fuse becomes corroded, or looks white powdery, or
the fuse is loose in the fuse holder, replace the fuse.
• Replace the fuse with the one of the same capacity.
M type housing (2 poles)
Body Rear holder
08056-00230
Rear holder
08055-00230
WENAM00111
AVS 0.5
08056-00050
Terminal
AVS 0.5 to
AVS 2 to 3
1.25
08055-00040 08055-00041
EXPLANATION OF COMPONENTS
Terminal
AVS 0.85 to 2
08056-00051 08056-00052
Grommet
AVS 0.5 to
1.25
08055-00060 08055-00061
AVS 3
AVS 2 to 3
RKA55240
3-107