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Komatsu PC16R-3 User Manual

Komatsu PC16R-3
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INSTRUMENTS AND CONTROLS
114
3.2.11 FUSES
IMPORTANT
q
Before replacing fuses, be sure to first turn the starting
switch to the OFF position, wait for over one minute, then
switch the battery disconnect switch to OFF and take out
the battery disconnect switch key.
q
If the fuses are oxidized, corroded or do not fit perfectly in
their seat, replace them only with new fuses having the
same capacity.
The fuses protect the electrical equipment and wiring from burn-
ing out.
If a fuse is corroded, covered with white powder, or loose in the
fuse holder, change it.
Replace the fuse with a new one having the same capacity.
Fuse capacity and circuits involved.
F1
F5 F6
F9 F10 F11
F7 F8
F2 F3 F4
RKA16520
RKA22790
POSITION CAPACITY (A) CIRCUIT INVOLVED
F1
10 Radio power supply
F2
30
Supply for engine stop solenoid, timer on solenoid, safety relay, alternator reg-
ulator
F3
10 Fuel supply pump, working headlamp on arm
F4
10 High-low speed switch, PPC solenoid valve, display power supply
F5
15 Horn
F6
15
Windscreen wiper, overhead lamp, heating fan, solenoid valve for blade
change/variable width
F7
10 Optional, 12V power outlet
F8
10 Revolving light
F9
15 Working headlamp on cab
F10
7,5 Free
F11
-Free
WEAM012405

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Komatsu PC16R-3 Specifications

General IconGeneral
BrandKomatsu
ModelPC16R-3
CategoryExcavators
LanguageEnglish

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