Removal And Installation Of 3-Spool Solenoid Valve Unit - Hitachi ZX200-5G Workshop Manual

Removal and Installation of 3-Spool Solenoid
Valve Unit
IMPORTANT: Cap the open ends in case the hoses
and pipes have been disconnected. In addition,
attach an identification tag onto the connectors,
hoses, and pipes for assembling. Connect the
hoses and install the clips in case the clips which
secure the hoses have been removed.
Removal
1. Set the machine for inspection and maintenance.
(Refer to W1-6-1.)
d
CAUTION: Bleed air from the hydraulic oil tank.
(Refer to W1-4-1.)
2. Open engine cover (1).
3. Remove bolts, washers (2) (5 used). Remove cover
(3).
j : 17 mm
SECTION 3 UPPERSTRUCTURE
Group 12 Solenoid Valve
W3-12-2-1
1 3 2
WDCD-03-06-001