Clean Fuel Tank Breather; Clean Hydraulic Tank Breather - Komatsu D475A-5E0 Operation & Maintenance Manual

SERVICE PROCEDURE

CLEAN FUEL TANK BREATHER

Remove breather (1) on the side of the fuel tank, remove any dirt
stuck to the breather, then wash with clean diesel oil or flushing oil.

CLEAN HYDRAULIC TANK BREATHER

Remove breather (1) on the side of the hydraulic tank, remove any
dirt stuck to the breather, then wash with clean diesel oil or flushing
oil.
CLEAN STEERING CLUTCH CASE BREATHER
1. Open the rear cover.
2. Remove bolts (1), then remove cover (2).
3. Remove breather (3) on steering clutch case, remove any dirt
stuck to the breather, then wash with clean diesel oil or flushing
oil.
4 - 44
MAINTENANCE