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Komatsu PC300-8 Service Manual

Komatsu PC300-8
381 pages
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OPERATION
DETAILED CONTROLS AND GAUGES
SWITCHES
(1)
(2)
(3)
(4)
(5)
(6)
(7)
Starting switch
Fuel control dial
Lamp switch
Swing lock switch
Machine push-up switch
Heated operator seat switch (if equipped)
Large capacity airflow air conditioner blower
switch (if equipped)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
Revolving warning lamp switch (if equipped)
Horn switch
One-touch power max. switch
Cigarette lighter
Room lamp switch
Emergency pump drive switch
Swing parking brake releasel switch
Starting Switch
Starting switch (1) is used to start or stop the engine.
(A): OFF position
The key can be inserted or withdrawn. Switches for the electrical
system (except room lamp), are all turned off and the engine is
stopped.
(B): ON position
Electric current flows through the charging and lamp circuits. Keep
starting switch key in the ON position while the engine is running.
(C): START position
This is the engine-start position. Keep the key at this position during cranking. Immediately after starting the engine,
release the key. It will automatically return to the ON position (B).
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Komatsu PC300-8 Specifications

General IconGeneral
BrandKomatsu
ModelPC300-8
CategoryExcavators
LanguageEnglish

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