Toyota Tundra 2005 Service - Repair - Maintenance page 2597

BRAKE −
DISASSEMBLY
1. REMOVE RESERVOIR
(a) Remove the set screw and pull out the reservoir.
Torque: 1.8 N·m (18 kgf·cm, 16 in.·lbf)
(b) Remove the cap and strainer from the reservoir.
2. REMOVE 2 GROMMETS
3. PLACE CYLINDER IN VISE
4. REMOVE PISTON STOPPER BOLT
Using a screwdriver, push the pistons in all the way and remove
the piston stopper bolt and gasket.
HINT:
Tape the screwdriver tip before use.
Torque: 10 N·m (100 kgf·cm, 7 ft·lbf)
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5. REMOVE 2 PISTONS AND SPRINGS
(a) Push in the piston with a screwdriver and remove the
snap ring with snap ring pliers.
HINT:
Tape the screwdriver tip before use.
(b) Remove the No. 1 piston and spring by hand, pulling them
straight out, not at an angle.
NOTICE:
S
If pulled out and installed at an angle, there is a possi-
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bility that the cylinder bore could be damaged.
S
At the time of reassembly, be careful not to damage
the rubber lips on the pistons.
(c) Place a rag and 2 wooden blocks on the work table, and
lightly tap the cylinder flange against the block edges until
the No. 2 piston and spring drop out of the cylinder.
HINT:
Make sure the distance (A) from the rag to the top of the blocks
is at least 100 mm (3.94 in.).
A
R12236
BRAKE MASTER CYLINDER (Standard Cab, Access
Cab)
BR−21
BR1XY−01