Toyota Tercel 1985 Repair Manual page 583

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BRAKE SYSTEM - Rear Brake (Sedan)
1 1. DISCONNECT BRAKE TUBE FROM WHEEL CYLINDER
Using SST, disconnect the line. Use a container to catch
the brake fluid.
ssr 09751-3601
1
12. REMOVE WHEET CYLINDER
Remove the two bolts and wheel cylinder.
REMOVE FOLLOWING
CYLINDER:
(d Two boots
(b) Two pistons
(c) Two piston cups
(d Spring
PARTS FROM WHEEL
INSPECTION OF REAR BRAKE COMPONENTS
1.
INSPECT BRAKE DRUM INSIDE DIAMETER
Standard inside diameter:
180.0 mm (7.087 in.)
Maximum inside diameter: 181.0 mm (7.126 in.)
lf the drum is scored or worn, the brake drum may be
lathed to the maximum inside diameter.
NOTE: Perform operations with the following parts
removed:
(d
Oil seal
(b) lnner and outer bearing
2.
INSPECT BRAKE SHOE LINING THICKNESS
Standard thickness:
4.0 mm (0.157 in.l
Minimum thickness:
1.0 mm (0.039 in.)
lf the shoe lining is less than minimum or shows signs of
uneven wear, replace the brake shoes.
NOTE: lf the thickness of any brake shoe is not within
specification, replace all of the brake shoes.
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