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Komatsu PC138US-11 User Manual

Komatsu PC138US-11
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OPERATION
MACHINE OPERATIONS AND CONTROLS
3-153
WENAM00111
4)
If the maintenance due time has passed for certain
items, maintenance time caution lamp (15) is lit in red
for 30 seconds.
5)
Press user menu display switch (16), check the item
which has exceeded the maintenance interval, and
perform maintenance immediately.
For the method of checking the maintenance interval,
see EXPLANATION OF COMPONENTS, “MAINTE-
NANCE TIME CAUTION LAMP (3-30)”.
METHOD FOR STARTING ENGINE
METHOD FOR STARTING ENGINE IN NORMAL WEATHER
Start the engine only while sitting on the operator's seat.
Do not attempt to start the engine by short-circuiting the engine starting circuit.
Doing so may cause a fire or serious personal injury or death.
Check that there are no persons or obstacles in the area around the machine, then sound the horn
and start the engine.
Exhaust gas is toxic.
When starting the engine in confined spaces, be particularly careful to ensure good ventilation.
Keep the engine hood and covers closed during operation unless you are checking the machine.
NOTICE
Do not start the engine with the fuel control dial (3)
near High idle (MAX) position.
If you do so, the engine parts may be damaged.
Do not keep the key in starting switch (2) at the START
position continuously for more than 20 seconds.
If the engine does not start, wait for 2 minutes or so,
and then try to start the engine again.
1.
Check that lock lever (1) is at LOCK position (L).
If lock lever (1) is in FREE position (F), the engine does
not start.
k
WARNING

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Komatsu PC138US-11 Specifications

General IconGeneral
BrandKomatsu
ModelPC138US-11
CategoryExcavators
LanguageEnglish

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