Installation Procedure

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Fig 1: Caliper Bracket

Courtesy of GENERAL MOTORS CORP.

Install the caliper to the caliper bracket.

Fig 2: Brake Caliper Bolt

Courtesy of GENERAL MOTORS CORP.

Install the brake caliper bolts.

Fig 3: Using Open End Wrench To Loosen Brake Caliper Guide Pin Bolt

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice .

IMPORTANT:

DO NOT use any air tools to remove or install the brake caliper bolts. Use hand tools ONLY.
Install an open end wrench to hold the caliper guide pin in line with the brake caliper while removing or installing the brake caliper bolt. DO NOT allow the open end wrench to come in contact with the brake caliper. Allowing the open end wrench to come in contact with the brake caliper will cause a pulsation when the brakes are applied.

Using an open end wrench to hold the guide pins while tightening the brake caliper bolts.
Tighten: Tighten the bolts to 100 N.m (74 lb ft).
Remove the cap or plug from the brake hose fitting end.

Fig 4: Brake Hose Fitting

Courtesy of GENERAL MOTORS CORP.

Install the brake hose to caliper bolt.
Tighten: Tighten the bolt to 40 N.m (30 lb ft).
Bleed the hydraulic brake system. Refer to Hydraulic Brake System Bleeding (Manual) or Hydraulic Brake System Bleeding (Pressure) .
Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
Fill the master cylinder reservoir to the proper level with clean brake fluid, if necessary. Refer to Master Cylinder Reservoir Filling (JD9, JH6) or Master Cylinder Reservoir Filling (Two-mode Hybrid) .