GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2007
🢒
Optra
🢒
Brakes
🢒 Drum Brakes
Brakes
All Description and Operation
Drum Brake System Description and Operation
Cleaning, Inspection, and Adjustment
Brake Shoe Inspection
Drum Brake Adjustment
Diagnostic Procedures
Brake Drum Surface and Wear Inspection
Disassembly, Overhaul, Repair, and Assembly
Wheel Cylinder Overhaul
Mechanical Specifications
Fastener Tightening Specifications
Removal, Installation, and Replacement
Brake Shoe Replacement
Rear Brake Backing Plate Replacement
Wheel Cylinder Replacement