Stopping Engine - Komatsu D475A-5E0 Operation & Maintenance Manual

OPERATION

STOPPING ENGINE

NOTICE
If the engine is stopped without allowing it to cool down, there is danger
that the service life of various parts of the engine will be reduced. Except
in emergencies, never stop the engine suddenly.
If the engine overheats, do not stop it suddenly. Run it at low speed to
allow it to cool down gradually, then stop it.
1. Place fuel control dial (1) in Low idle (MIN) position and run the
engine at Low idle (MIN) speed for approximately 5 minutes to
allow it to gradually cool down.
2. Turn the key in ignition switch (2) to OFF position (A).
The engine will stop.
3. Remove the key from starting switch (2).
OPERATION
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