Disc Brakes & Drum Brakes: Overhaul

NOTE: Use exploded view illustrations for overhaul of brake assemblies. See Fig 1 -Fig 8 .

WARNING: DO NOT hone master cylinder bore. Honing destroys hardened surface, causing premature piston seal failure. If bore surface is rough or pitted, replace master cylinder.

Fig 1: Exploded View Of Sliding Caliper Assembly (Typical)

G95G27108

Courtesy of GENERAL MOTORS CORP.

Fig 2: Exploded View Of Rear Brake Shoe Assembly (Leading/Trailing Brakes)

G94G65439

Courtesy of GENERAL MOTORS CORP.

Fig 3: Exploded View Of Power Brake Booster (Dual Diaphragm)

G91A13508

Courtesy of GENERAL MOTORS CORP.

Fig 4: Exploded View Of Floating Caliper Assembly (Typical)

G95F27107

Courtesy of GENERAL MOTORS CORP.

Fig 5: Exploded View Of Power Brake Booster (Single Diaphragm)

G91B13509

Courtesy of GENERAL MOTORS CORP.

Fig 6: Exploded View Of Cast Iron Master Cylinder

G95A27110

Courtesy of GENERAL MOTORS CORP.

Fig 7: Exploded View Of Composite Master Cylinder

G91E13510

Courtesy of GENERAL MOTORS CORP.

Fig 8: Exploded View Of Rear Wheel Cylinder (Typical)

G97C03735

Courtesy of GENERAL MOTORS CORP.