wsm M7040 - Brake Piston; Master Cylinder

BRAKES
M6040, M7040, WSM
5-S12
(3) Master Cylinder
Master Cylinder
1. Drain the brake oil from the master cylinder assembly (4).
2. Remove the push rod (1) and boot (5) from the master cylinder.
3. Remove the internal circlip (2), and pull out the piston (6) and
return spring (9).
(When reassembling)
• Install the outlet valve, noting its direction.
• Install the piston, taking care not to damage the cylinder cup lip.
9Y1210143BRS0019US0
Equalizer
1. Drain the brake oil from the equalizer.
2. Secure the equalizer in a vise, remove the both plug (1) to pull
out the piston (5).
(When reassembling)
• Install the piston and plug, noting the O-ring.
9Y1210143BRS0020US0
(4) Brake Piston
Separating Rear Axle Case
• Separating rear axle case from transmission case. (See page
4-S4.)
9Y1210143BRS0021US0
(1) Push Rod
(2) Internal Circlip
(3) Primary Cylinder Cup
(4) Master Cylinder Assembly
(5) Boot
(6) Piston
(7) Secondary Cylinder Cup
(8) Spacer (Shim)
(9) Return Spring
Tightening torque Plug
98.1 to 118 N·m
10.0 to 12.0 kgf·m
72.3 to 86.8 lbf·ft
(1) Plug
(2) Spring
(3) Washer
(4) O-ring
(5) Piston
(6) O-ring
KiSC issued 07, 2012 A