8-S34
ME8200, ME9000, WSM
HYDRAULIC SYSTEM
Shuttle Valve
1. Remove the lowering speed adjusting rod (8).
2. Remove the spring (7) and disconnect the clutch rod (1).
3. Disconnect the shuttle rod (2).
4. Disconnect the lead wire (4).
5. Disconnect the PTO shuttle pipe (5) and shuttle pipe (3).
6. Unscrew the screws (6) and remove the shuttle valve (9) with
shuttle base (10).
(When reassembling)
• Be sure to fit the O-rings (8).
• Be sure to adjust the neutral position. (See page 8-S11.)
• Be sure to adjust the clutch pedal free travel. (See page 2-S6.)
W1026962
(2) Master Cylinder and Equalizer
â– Precautions of Disassembling and Assembling for Hydraulic
Brake
• Wash all parts with clean brake oil (Specified oil : see page G-8).
• Before assembling the cylinder cups and O-rings, immerse them
in clean brake oil or apply silicon grease to them.
Use only the brake oil or silicon grease, otherwise the cylinder
cups may be deteriorated.
• It is recommended to replace the cylinder cups and gaskets with
new ones.
• Check the cylinder port for clogging, the inner surface of cylinder
and piston sliding part for damage, wear and rust, the spacer for
breakage and deformation, the return spring for fatigue and rust.
If any defect is found, replace.
W1027433
Tightening torque
Shuttle pipe eye joint bolt
39.2 to 45.0 N·m
4.0 to 4.6 kgf·m
29.0 to 33.2 lbf·ft
Shuttle valve mounting
screw M7 grade
23.5 to 27.5 N·m
2.4 to 2.8 kgf·m
17.4 to 20.3 lbf·ft
(1) Clutch Rod
(2) Shuttle Wire
(3) Shuttle Pipe
(4) Lead Wire
(5) PTO Shuttle Pipe
(6) Screw
(7) Spring
(8) Lowering Speed Adjusting Rod
(9) Shuttle Valve
(10) Shuttle Base
(11) O-ring
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