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Komatsu WA270-3H User Manual

Komatsu WA270-3H
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2-43
Operation
SWITCHING OFF THE ENGINE
NOTE
Switching the engine off abruptly after heavy loads without allowing
it to cool down can severely affect the service life of the engine. For
this reason, the engine should only be abruptly switched off in an
emergency situation.
1. Check the engine and torque converter temperatures and engine
oil pressure with the help of the measuring instruments and control
lights.
2. If the engine is overheated, let it run at medium speed for 5 minutes
before switching it off. This permits the engine and torque converter
to cool down sufficiently.
3. Lower the work unit onto the ground. Then, turn the start switch to
position '0' to switch off the engine.
4. Remove the key from the start switch.
AFTER MACHINE OPERATION
1. Walk around the machine and inspect visually the work unit,
bodywork and chassis. Check for leaking oil or water. Eliminate
any faults.
2. Fill up the fuel tank.
3. Remove any inflammable material from engine compartment, since
it represents a fire hazard.
4. Remove dirt from the chassis.

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Komatsu WA270-3H Specifications

General IconGeneral
BrandKomatsu
ModelWA270-3H
CategoryExcavators
LanguageEnglish

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