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Fig. 12: View Of Disc Brake Pads & Brake Caliper Mounting Bracket 6. Grasp the brake caliper housing and try to move the brake caliper housing up/down and forward/reverse in relation to the brake caliper mounting bracket. If excessive looseness is 7. Compress the rear brake caliper pistons. Install a large C-clamp over the top of the caliper housing and against the back of the Slowly tighten the C-clamp until the pistons are pushed completely into the caliper Remove the C-clamp from the caliper. 8. With the pistons compressed into the caliper bores, grasp the brake caliper housing and slide it back and forth on the brake caliper mounting bolts. Check for smooth operation. If the 9. Remove the brake caliper mounting bolts from the brake caliper mounting bracket and support the brake caliper using heavy mechanic's wire. Do not remove the hydraulic brake 10. Remove the disc brake pads from the brake caliper mounting bracket. 11. Inspect the disc brake pad mounting hardware for the following: Missing mounting hardware Excessive corrosion Bent mounting tabs Looseness at the brake caliper mounting bracket Looseness at the disc brake pads Excessive contaminants in the brake caliper mounting bracket surface and threads 12. If any of the conditions listed are found, the disc brake pad mounting hardware requires replacement. 13. Ensure the disc brake pads are held firmly in place on the brake caliper mounting bracket, yet slide easily on the mounting hardware without binding.
2007 Hummer H3 2007 BRAKES Disc Brakes - H3
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