Blazer 4WD V6-4.3L VIN X (2005)
7. Install the NEW metal (copper) gaskets to the brake hope and the bolt.
Notice: Refer to Brake Hose Installation Notice in Service Precautions.
8. Install the rear brake hose bolt.
Tighten the brake hose bolt to 44 Nm (33 ft. lbs.).
9. Bleed the hydraulic brake system.
10. Install the tire and wheel assembly.
11. Lower the vehicle. Refer to Vehicle Lifting.
Brake Caliper Overhaul - Front (Single Piston)
Brake Caliper Overhaul - Front (Single A Piston)
Tools Required
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J26267 Piston Seal Installer
Disassembly Procedure
1. Drain all of the brake fluid from the caliper.
2. Install a piece of wood or shop towels between the caliper and the piston.
3. Cover the brake caliper with a shop rag.
Caution: Refer to Eye Protection Caution in Service Precautions.
Notice: Refer to Safety Glasses and Compressed Air Caution in Service Precautions.
4. Apply only enough compressed air to the brake caliper to remove the piston.
5. Remove the shop rag cover from the brake caliper.
6. Remove the piece of wood or shop towels from the brake caliper.
