audi Workshop Repair Guides

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All Technical Service Bulletins for Backing Plate: > < All Other Service Bulletins for Brake Rotor/Disc:|4688T03|Page 1509
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Backing Plate: Customer Interest
Rear Brakes - Noisy

Number:

Group:

87-03

46

July 27, 1987

Brakes - Steering
Applies To:

4000 - COUPE - 5000 1980-1986

Subject:

Rear Brakes - Noisy

Cause:

Noise is caused by contact between inside edge of brake shoes and backing plates.

Production Change:

Brass rivet has been installed in brake shoe contact area of backing plate.

Introduction:

June 1982

VIN:

8-CA196129 - 4000/Coupe 43-CA088940 - 5000

Service Solution:

-

Remove rear brake drums and shoes.

-

Lubricate contact points on backing plates.

-

Chamfer brake linings.

All Technical Service Bulletins for Backing Plate: > < All Other Service Bulletins for Brake Rotor/Disc:|4688T03|Page 1509