Hitachi ZW 120-6 Operator's Manual page 240

5. One point each to right and left lift arm cylinder rod pins
(7).
--- every 500 hours (250 hours at first time only)
One point each to right and left lift cylinder pins (8).
--- every 500 hours (250 hours at first time only)
6. One point each to right and left lift arm pivot pins (9).
--- every 500 hours (250 hours at first time only)
7. One point each to front right and left steering cylinder
pins (10 and 11).
--- every 500 hours (250 hours at first time only)
10- Cylinder right front
11- Cylinder left front
MAINTENANCE
7-22
9
7
10 11
8
MNSC-07-001
MNSC-07-002