Hitachi ZW220 User Manual

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6. Remove the right side cover from the base machine. Con-
nect attached drain hose (6) to drain valve (7) on the bot-
tom of the hydraulic oil tank to drain oil.
7. Supply hydraulic oil through cover (5) hole on the top of
the hydraulic oil tank while checking the oil level at level
gauge (8).
Capacity of hydraulic
oil tank
Total oil capacity in
the hydraulic system
ZW180 100 liters 150 liters
ZW220 114 liters 190 liters
ZW250 114 liters 210 liters
ZW310 128 liters 230 liters
8. Install cover (5) with bolts (6 used).
 


9. Start the engine. Slowly raise or lower the arm and tilt the
bucket forward and backward. Stop the engine. Check for
any oil leakage. Check the oil level using level gauge (8).

Hitachi ZW220 Specifications

General

Brand	Hitachi
Model	ZW220
Category	Compact Loader
Language	English