8-S23
MX5100, WSM
HYDRAULIC SYSTEM
(4) Relief Valve
Relief Valve
1. Remove the plug (9), and draw out the spring (5) and the poppet
(4).
2. Take out the valve seat (3).
(When reassembling)
• Take care not to damage the O-rings (8).
• After disassembling and assembling the relief valve, be sure
to adjust the relief valve setting pressure.
W1024698
Tightening torque Relief valve plug
49.0 to 69.0N·m
5.0 to 7.0 kgf·m
36.1 to 50.6 lbf·ft
(1) Front Hydraulic Block
(2) Cap
(3) Valve Seat
(4) Poppet
(5) Spring
(6) Adjusting Shim
(7) Washer
(8) O-ring
(9) Relief Valve Plug
(10) O-ring
(11) Pipe Joint
(12) Return Pipe
(13) O-ring