gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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Brake Drum: Service and Repair
Semi-Floating Axle

Removal

Rear Drum Assembly

1. Raise and support vehicle.    
2. Remove tire and wheel assembly.
3. Remove brake drum. If brake lining is dragging on brake drum, back off brake adjustment by rotating adjustment screw. If brake drum is rusted or

corroded to axle flange and cannot be removed, lightly tap axle flange to drum mounting surface with a suitable hammer.

NOTE:  For additional information see Notes, Warnings, and Hints. See: Fundamentals and Basics

Installation

Rear Drum Assembly

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