Hitachi ZW140-6 Operator's Manual page 292

5. Prepare a container of more than 50 L capacity to receive
the drain oil.
f
NOTE: Drain plug (5) is magnetized. If excessive amount of
metal pieces are found adhered to drain plug (5), contact your
authorized dealer.
6. Remove drain plug (5) from the transmission bottom to
drain the oil. Dispose of the drain oil in the proper way.
7. Securely tighten drain plug (5).
f
NOTE: Do NOT apply sealant to drain plug (5).
8. Remove bolts (6) (4 used) from suction tube (8).
9. Remove strainer (7) and clean it. If strainer (7) is
damaged, replace with a new one. Replace the gasket
and the O-ring with new ones.
10. Install strainer (7), O-ring and gasket. Tighten bolts (6) (4
used).
11. Refill the specified amount of oil through transmission
oil filler port (10).
Transmission oil: 10 liters (2.6 gallons)
12. Start the engine and keep it running for two minutes.
13. Check that the oil level is within the specified range in oil
level gauge (9). If necessary, add oil.
f
NOTE: Check for any oil leakage at the drain plug and the
strainer mounting area.
MAINTENANCE
5
8
7
7-40
MNDF-07-006
M4FC-07-021
6
9
10
M4FC-07-019