Hitachi ZAXIS 130-6N Operator's Manual page 411

2. ZX130LC-6N, 160LC-6N, 180LC-6N
Open the right cover.
ZX210-6N, 210LC-6N, 250LC-6N, 300LC-6N, 350LC-6N,
380LC-6N
Remove bolts (1) and cover (2).
3. Place 0.5 liters or larger capacity container under cap (3)
to collect the drained water.
4. Remove cap (3) from the DEF/AdBlue® pump by using a
27 mm bihexagon wrench.
5. Pull out filter (4) inside the pump. As it is tightly
mounted, it can not be pulled by hands. Use tools such
as a pliers. Replace filter (4) assembly when replacing
filter (4) of DEF/AdBlue® supply module.
6. Install new filter (4), and tighten cap (3) with 20±5 N·m
(2.0±0.5 kgf·m, 15±3.7 lbf·ft) torque.
7. Fix cover (2) with bolts (1).
MAINTENANCE
ZX210-6N, 210LC-6N, 250LC-6N, 300LC-6N, 350LC-6N, 380LC-6N
ZX210-6N, 210LC-6N, 250LC-6N, 300LC-6N, 350LC-6N, 380LC-6N
7-145
ZX130LC-6N, 160LC-6N, 180LC-6N
2
1
3
4
3
MDC1-07-080
MDC1-07-016
MDC1-07-017
MDC1-07-044