wsm M108S Workshop Manual page 403

M108S, WSM
Hydraulic Cylinder Cover and Hydraulic Piston
1. Remove the hydraulic cylinder cover (1).
2. Push out the hydraulic piston (5) from the hydraulic cylinder.
(When reassembling)
• Install the hydraulic piston, noting O-ring (6) and backup ring (7).
• Install the hydraulic cylinder cover, noting O-ring (2), (4) and
backup ring (3).
• Apply grease to the hydraulic piston bottom contacts with
hydraulic rod.
Cylinder cover mounting
Tightening torque
screw
(1) Hydraulic Cylinder Cover
(2) O-ring
(3) Backup Ring
(4) O-ring
Lowering Speed Adjusting Valve
1. Remove the internal snap ring (1) and adjusting screw (3).
2. Remove the internal snap ring (6), and draw out the poppet valve
(5).
(1) Internal Snap Ring
(2) Plane Washer
(3) Adjusting Screw
8-S18
HYDRAULIC SYSTEM
197 to 225 N·m
20.0 to 23.0 kgf·m
145 to 166 lbf·ft
(5) Hydraulic Piston
(6) O-ring
(7) Backup Ring
W1045626
(4) Hydraulic Cylinder Cover
(5) Poppet Valve
(6) Internal Snap Ring
W1046076
KiSC issued 05, 2012 A