Subaru 2002 IMPREZA Service Manual page 2320

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8) Disconnect the parking brake cable from parking

B: INSTALLATION

1) Clean the back plate and wheel cylinder.

2) Apply grease to portions indicated by arrows in

Brake grease:

Dow Corning Molykote No. 7439 (Part No.

3) Apply grease to the adjusting screw and both

ends of adjuster.

Brake grease:

Dow Corning Molykote No. 7439 (Part No.

4) Connect the upper shoe return spring to shoes.

5) Connect the parking brake cable to parking le-

REAR DRUM BRAKE SHOE

6) While positioning the shoes (one at a time) in

groove on wheel cylinder, secure the shoes.

7) Fix the shoes by connecting hold-down cup to

hold-down pin.

8) Connect the lower shoe return spring.

9) Set the outside diameter of brake shoes less

than 0.5 to 0.8 mm (0.020 to 0.031 in) in compari-

son with inside diameter of brake drum.

C: INSPECTION

1) Measure the lining thickness.

Lining thickness:

2) If the deformation or wear of back plate, shoe,

etc. are notable, replace them.

3) When the shoe return spring tension is exces-

sively weakened, replace it, taking care to identify

the upper and lower springs.

(1) Wheel cylinder

(2) Shoe (Trailing)

Standard 4.1 mm (0.161 in)

Service limit 1.5 mm (0.059 in)

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2001 impreza