Fuses And Relays; Machine Function Fuses - Komatsu SK818-5 Operation & Maintenance Manual

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3.4 FUSES AND RELAYS

When changing a fuse, make sure that the ignition key is in position « ».
q
If the fuses are oxidized, corroded or do not fit perfectly in their seat, replace them only with new fuses
q
having the same capacity.
If the engine does not run when the ignition switch is brought to position «
q
fuse and if necessary change it.

3.4.1 MACHINE FUNCTION FUSES

The fuses relevant to the machine functions are grouped on a single base positioned on the dashboard behind the
seat.
STANDARD VERSION
POSITION
COLOUR
1
Violet
2
Violet
3
Light blue
4
Brown
5
Light blue
6
Red
7
Red
8
Red
9
Brown
10
Brown
11
Green
1
2
3
4
9
10
11
5
6
7
8
CAPACITY (A)
3
3
15
7.5
15
10
10
10
7.5
7.5
30
CAUTION
RWA35800
Left parking lights
Control panel lights, (right parking lights)
Horn, low beam or front working lights
Switch lights
Rear working lights
Power supply of joystick switches, floating device, pattern shifting
12 V electric outlet, revolving light
Power supply of control panel, safety unit, solenoid valve stop, control
bar sensor, seat sensor, brake switch
Reverse alarm
Fuel pump, safety relay (against repeated starting), generator
Solenoid pull relay, servo control safety pressure switch
» STARTcheck the main
INVOLVED CIRCUIT
FUSES AND RELAYS
RWAA11340
95

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