DOC-20230111-WA0038.

UPPERSTRUCTURE / Control Valve
Removal
1. Loosen and remove bolts (2) (3 used), (3) and
(4) (2 used) of right side cover (1) to remove the
cover.
: 17 mm
IMPORTANT: Cap all disconnected hose ends and
attach tags to the hoses for
reassembly.
2. Disconnect all hoses, pipes and electrical wires
from the control valve 1.
: 19, 27, 36, 41 mm
:8 mm
2 1
4
3
CAUTION: Control valve 1 weight: 65 kg
(143 lb)
3. Remove bolts (5) (3 used) from control valve 1
and install eye bolts (M10, pitch 1.5) to bolt
holes (6). Lift and remove control valve 1 by
crane.
: 22 mm
W197-02-10-003
5
W1CC-02-05-001
6
W1CC-02-05-002
W2-5-2