Disc Brake Hardware Replacement - Front

WARNING: This page is about a different car, the 2007 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Disc Brake Hardware Replacement - Front (JL9)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
CAUTION: Refer to Brake Dust Caution . NOTE: Support the brake caliper with heavy mechanic's wire, or equivalent, whenever it is separated from its mount and the hydraulic flexible brake hose is still connected. Failure to support the caliper in this manner will cause the flexible brake hose to bear the weight of the caliper, which may cause damage to the brake hose and in turn may cause a brake fluid leak. Preliminary Procedures Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle . Remove the tire and wheel. Refer to Tire and Wheel Removal and Installation .
1	Guide Pin Bolt (Qty: 2) NOTE: Refer to Fastener Notice . Tighten: 36 N.m (27 lb ft) IMPORTANT: Install an open end wrench to hold the caliper guide pin in line with the brake caliper while removing or installing the caliper guide pin bolt. DO NOT allow the open end wrench to come in contact with the brake caliper. Tip: Hold the guide pin stationary when removing or installing the guide pin bolt. Remove the brake caliper from the caliper bracket and support with heavy mechanics wire or equivalent.
2	Guide Pin (Qty: 2) Tip: Apply a small amount of high temperature silicone grease to the guide pins and in the bore for the guide pins.
3	Guide Pin Seal (Qty: 2) Tip: Ensure the lip of the seal is fully seated in the groove of the guide pin.