Toyota Celica 2005 Repair Manual page 2018

2005 CELICA (RM1131U)
BRAKE − REAR DRUM BRAKE
INSPECTION
1. INSPECT DISASSEMBLED PARTS
Inspect the disassembled parts for wear, rust or damage.
2. MEASURE BRAKE SHOE LINING THICKNESS
Using a ruler, measure the shoe lining thickness.
Standard thickness: 4.0 mm (0.157 in.)
Minimum thickness: 1.0 mm (0.039 in.)
If the thickness is less than the minimum or shoe lining shows
signs of uneven wear, replace the brake shoes.
HINT:
If brake shoes need to be replaced, they must be replaced as
a set.
BR4081
3. MEASURE BRAKE DRUM INSIDE DIAMETER
Using a brake drum gauge or equivalent, measure the inside di-
ameter of the drum.
Standard inside diameter: 200.0 mm (7.874 in.)
Maximum inside diameter: 201.0 mm (7.913 in.)
If the drum is scored or worn, the brake drum may be lathed to
the maximum inside diameter.
F06408
4. INSPECT REAR BRAKE LINING AND DRUM FOR
PROPER CONTACT
If the contact between the brake lining and drum is improper, re-
pair the lining with a brake shoe grinder, or replace the brake
shoe assembly.
R01564
2017
BR−31
BR0RX−11