SRX AWD V8-4.6L VIN A (2004)
Brake Caliper: Service and Repair
Brake Caliper Overhaul - Rear
Brake Caliper Overhaul - Rear
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Tools Required
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J 8092 Universal Driver
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J 46275 Caliper Boot Seal Installer
Caution: Refer to Brake Fluid Irritant Caution in Service Precautions.
Notice: Refer to Brake Fluid Effects on Paint and Electrical Components Notice in Service Precautions.
Disassembly Procedure
Caution: Do not place your fingers in front of the piston in order to catch or protect the piston while applying compressed air. This could result in
serious injury.
Important:
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Replace all the components included in the repair kits used to service this brake caliper.
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Lubricate the rubber parts with Delco Supreme II, GM P/N 12377967 (Canadian P/N 992667) or equivalent DOT-3 brake fluid from a clean,
sealed brake fluid container to make assembly easier.
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If any hydraulic component is removed or disconnected, it may be necessary to bleed all or part of the brake system.
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The torque values specified are for dry, non-lubricated fasteners.
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Perform the service operations on a clean bench, free from all mineral oil materials.
1. Remove the brake caliper from the vehicle. Refer to Brake Caliper Replacement - Rear.
2. Notice: Use clean cloths to pad interior of caliper housing during piston removal. Use just enough air to ease the pistons out of the bores. If the
pistons are blown out, even with the padding provided, it may be damaged.
Remove the brake caliper piston from the caliper bore by directing low pressure compressed air into the caliper bore through the brake fluid inlet
hole.
3. Using a small wooden or plastic tool, remove the piston dust boot seal (2) from the seal counter-bore in the caliper and discard the boot seal.
4. Using a small wooden or plastic tool, remove the piston seal (1) from the caliper bore and discard the piston seal.