Komatsu HM400-1 User Manual

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MAINTENANCE
SERVICE PROCEDURE
CLEAN BREATHER
WARNING
Engine parts and oil are at high temperature immediately after the engine is stopped, and will cause serious burns. Wait for the
temperature to cool down before starting the operation.
Remove the mud and dirt from around the breather, then remove the breather, and use clean diesel oil or flushing
oil to rinse off the dirt stuck to the filter inside the breather.
Transmission breather
Hydraulic tank breather
CLEAN ENGINE BREATHER ELEMENT
WARNING
Engine parts and oil are at high temperature immediately after the engine is stopped, and will cause serious burns. Wait for the
temperature to cool down before starting the operation.
1.
Wipe off the dirt from around the breather.
2. Loosen the clamp, then remove the hose.
3.
Remove the bolt, then remove breather (1).
4.
Rinse the whole breather in diesel oil or flushing oil.
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Komatsu HM400-1 Specifications

General

Brand	Komatsu
Model	HM400-1
Category	Trucks
Language	English