Section 6 (Disc Brake System & Drum Brake System): Overhaul

WARNING: This page does not describe the selected car, but rather 35 other vehicles, including the 1992 Pontiac Trans Sport, 1992 Oldsmobile Silhouette, 1992 Oldsmobile Bravada, 1992 GMC Yukon, and 1992 GMC Vandura Special. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: For overhaul of brake assemblies, See Fig 1 DO NOT hone composite 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 Floating Caliper Assembly (Typical)

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Courtesy of GENERAL MOTORS CORP.

Fig 2: Exploded View Of Rear Brake Shoe Assembly (Lumina APV, Silhouette & Trans Sport)

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Courtesy of GENERAL MOTORS CORP.

Fig 3: Exploded View Of Sliding Caliper Assembly (Typical)

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Courtesy of GENERAL MOTORS CORP.

Fig 4: Exploded View Of Rear Brake Shoe Assembly ("C" & "K" Series With Leading/Trailing Brakes)

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Courtesy of GENERAL MOTORS CORP.

Fig 5: Exploded View Of Rear Brake Shoe Assembly (Exc. "C" & "K" Series-Leading/Trailing Brakes, Lumina APV, Silhouette & Trans Sport)

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Courtesy of GENERAL MOTORS CORP.

Fig 6: Exploded View Of Power Brake Booster (Dual Diaphragm)

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Courtesy of GENERAL MOTORS CORP.

Fig 7: Exploded View Of Power Brake Booster (Single Diaphragm)

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Courtesy of GENERAL MOTORS CORP.

Fig 8: Exploded View Of Cast Iron Master Cylinder

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Courtesy of GENERAL MOTORS CORP.

Fig 9: Exploded View Of Composite Master Cylinder (Except Lumina APV, Silhouette & Trans Sport)

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Courtesy of GENERAL MOTORS CORP.

Fig 10: Exploded View Of Composite Master Cylinder (Lumina APV, Silhouette & Trans Sport)

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Courtesy of GENERAL MOTORS CORP.