Stopping Engine - Komatsu WA380-6 Operation & Maintenance Manual

OPERATION

STOPPING ENGINE

NOTICE
If the engine is abruptly stopped before it has cooled down, engine life may
be greatly shortened. Consequently, do not abruptly stop the engine
except for an emergency.
In particular, if the engine has overheated, do not abruptly stop it but run
it at medium speed to allow it to cool gradually, then stop it.
1. Run the engine at low idle for about 5 minutes to cool down
gradually.
2. Turn the key of starting switch (1) to the OFF position (A) to
stop the engine.
3. Remove the key from starting switch (1).
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OPERATION