Drum Brakes for GMC Truck GMC P42 Commercial Chassis 1999

All Description and Operation

• System Description

Cleaning, Inspection, and Adjustment

• Brake Drum Inspection
• Brake Shoe Inspection
• Drum Brake Adjustment

Disassembly, Overhaul, Repair, and Assembly

• Brake Drum Refinishing
• Wheel Cylinder Overhaul

Mechanical Specifications

• Component Specifications
• Fastener Tightening Specifications

Removal, Installation, and Replacement

• Brake Backing Plate Replacement
• Brake Drum Replacement
• Brake Lining Replacement
• Wheel Cylinder Replacement