Method For Checking Drive Belt Tension Pulley Assembly For Alternator And Air Conditioner Compressor - Komatsu D375A-8 Operation & Maintenance Manual

MAINTENANCE
1.
Remove the nut (2) of breather assembly (1) on the top of
the hydraulic tank.
2.
Remove the cover (3).
3.
Replace the breather element (4) with a new one.
4.
Install the cover (3) and nut (2).
METHOD FOR CHECKING DRIVE BELT TENSION PULLEY ASSEMBLY FOR AL-
TERNATOR AND AIR CONDITIONER COMPRESSOR
METHOD OF CHECKING
Check the pulley for play and grease leakage.
If any abnormality is found, ask your Komatsu distributor for re-
pair or replacement.
MAINTENANCE PROCEDURE
4-65