Installation Procedure
- Use a suitable tool to compress the front brake caliper pistons into the front brake caliper.
- Apply approximately 0.09 - 0.15 g (0.003 - 0.005 oz) of anti-seize lubricant to each end of the disc brake pad abutments which contact the brake caliper. Adhesives, Fluids, Lubricants, and Sealers
Front Disc Brake Pad Retaining Spring (1) - Install NEW
Front Disc Brake Outer Pad (1) - Install
Front Disc Brake Inner Pad (1) - Install
Front Disc Brake Pad Pin (1) - Install [2x]
Front Brake Caliper (1) - Install
If NEW threaded components are being installed, loosen the adhesive using a metal pick or similar tool before proceeding. If threaded components are reused, prepare the threaded components using the following steps:
- Remove any loose cured adhesive from the external threads of the components using a lint free cloth.
- Thread the cleaned components into the internal mating threads and remove to loosen trapped cured adhesive.
- Apply thread locking adhesive to the external threads of the components. Adhesives, Fluids, Lubricants, and Sealers
- Ensure there are no gaps in the thread locking adhesive once applied to the component.
- Front Brake Caliper Bolt (1) - Install and tighten [2x] - Fastener Specifications
Front Brake Hose Bracket Bolt (1) - Install and tighten - Fastener Specifications
- Install the front tire and wheel assemblies. Tire and Wheel Removal and Installation (Steel Wheel) , or Tire and Wheel Removal and Installation (Aluminum Wheel)
- With the engine OFF, gradually apply the brake pedal to approximately 2/3 of its travel distance.
- Slowly release the brake pedal.
- Wait 15 seconds, then repeat steps 12 - 13 until a firm brake pedal is obtained. This will properly seat the brake caliper pistons and brake pads.
- Connect the battery negative cable. Battery Negative Cable Disconnection and Connection (9C1/5W4) , or Battery Negative Cable Disconnection and Connection (KL9)
- Fill the brake master cylinder reservoir to the maximum-full level with GM approved brake fluid from a clean, sealed brake fluid container. Brake Master Cylinder Reservoir Filling
- Burnish the brake pads and rotors.
- Select a smooth road with little or no traffic.
- Accelerate the vehicle to 48 km/h (30 mph).
- Using moderate to firm pressure, apply the brakes to bring the vehicle to a stop. Do not allow the brakes to lock.
- Repeat steps 17.2 and 17.3 until approximately 20 stops have been completed. Allow sufficient cooling periods between stops in order to properly burnish the brake pads and rotors.
NOTE:Use care to avoid overheating the brakes while performing this step.
When pistons are pushed in, ensure all four piston dust boots are correctly seated and sitting below the piston (s) face. This will ensure the dust boots do not contact the adhesive on the back of the brake pad assembly.