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Pontiac Front Drum Brake


Illustrated Parts Break Down

1) Pin, Brake shoe
hold down spring
2) Cover, Adjuster
hole - rubber

3) Plate, Brake

4) Spring, Shoe 
link to shoe

5) Link, Front brake shoe
6) Brake Shoe & Lining pkg., Secondary (rear shoe)
7) Pivot, Brake
shoe actuator
8) Spring, Shoe
actuator return
9) Actuator, Brake shoe
10) Spring, Shoe 
11) Cup& Spring assy., Shoe hold down
12) Sleeve, Shoe automatic adjuster

1963-72 Pontiac Front Drum Brake Exploded View
13) Socket, Brake
shoe adjusting
14) Washer, Shoe anti-friction
15) Spring, Shoe adjusting screw
16) Screw, Brake 
shoe adjusting

17) Cylinder assy., Front wheel brake
18) Link, Wheel cylinder connecting
19) Cup & Spring 
assy., Shoe
hold down

20) Washer, Brake shoe spring retainer
21) Brake Shoe & Lining pkg., Primary (front shoe)

22) Spring, Shoe
to anchor

23) Guide, Shoe anchor pin
24) Screw & lockwasher assy., Cylinder to plate

The illustrated parts break down illustrates individual part placement in the assembly.