Method For Cleaning Steering And Hoist Oil Tank Breather - Komatsu HD465-8 Operation & Maintenance Manual

MAINTENANCE
3.
Remove mud and dirt around the breather (1).
4.
Remove the breather (1).
Take care to prevent dirt from entering through the mount-
ing section of the breather.
5.
Remove the bolt (2) of breather (1).
6.
Remove the cover (3).
7.
Rinse the breather (4) in clean diesel fuel or flushing oil,
and remove the dirt inside.
8.
Install the breather element (4).
9.
Install the cover (3) and bolt (2).
10. Install the breather (1).
11. Remove the body pivot pin.
12. Lower the dump body.

METHOD FOR CLEANING STEERING AND HOIST OIL TANK BREATHER

Immediately after the engine is stopped, its parts and oil are still very hot and may cause burn injury.
Wait for the temperature to go down, and then start the work.
1.
Remove mud and dirt around the breather.
2.
Remove the breather.
Take care to prevent dirt from entering through the mount-
ing section of the breather.
3.
Remove the nut (1) of breather assembly.
4.
Remove the cover (2).
5.
Rinse the breather (3) in clean diesel fuel or flushing oil,
and remove the dirt inside.
6.
Install the breather element (3).
7.
Install the cover (2) and nut (1).
8.
Install the breather assembly.
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WARNING
MAINTENANCE PROCEDURE
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