Caution: Refer to Brake Dust Caution in the Preface section.
5.1. | Install a C-clamp over the top of the caliper housing and against the back of the outboard pad. |
5.2. | Slowly tighten the C-clamp until the pistons are pushed completely into the caliper bores. |
5.3. | Remove the C-clamp from the caliper. |
Notice: Refer to Brake Caliper Notice in the Preface section.
Support the caliper with heavy mechanic's wire or equivalent. DO NOT disconnect the hydraulic brake hose from the caliper.
Important: Use denatured alcohol to clean the outside surface of caliper boot before installing new brake pads.
Important: Use a small flat-bladed tool and lift the inner edge caliper boot next to the piston to release any trapped air.
9.1. | Remove all traces of the original adhesive patch. |
9.2. | Clean the threads of the bolt with brake parts cleaner or the equivalent and allow to dry. |
9.3. | Apply Threadlocker GM P/N 12345493 (Canadian P/N 10953488) to the threads of the bolt. |
Notice: Refer to Fastener Notice in the Preface section.
Tighten
Tighten the bolts to 42 N·m (31 lb ft).