Express 4500 V8-6.0L (2010)
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
Note:
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DO NOT use any air tools to remove or install the brake caliper bolts. Use hand tools ONLY.
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Install an open end wrench to hold the caliper guide pin in line with the brake caliper while removing or installing the brake caliper bolt. DO
NOT allow the open end wrench to come in contact with the brake caliper. Allowing the open end wrench to come in contact with the brake
caliper will cause a pulsation when the brakes are applied.
3. Using an open end wrench to hold the guide pins while tightening the brake caliper bolts to 100 Nm (74 lb ft).
4. Remove the cap or plug from the brake hose fitting end.
5. Install the brake hose to caliper bolt and tighten to 44 Nm (32 lb ft).
6. Bleed the hydraulic brake system. Refer to Hydraulic Brake System Bleeding (Manual) (See: Brake Bleeding/Service and Repair/Hydraulic
Brake System Bleeding (Manual))Hydraulic Brake System Bleeding (Pressure) (See: Brake Bleeding/Service and Repair/Hydraulic Brake
System Bleeding (Pressure)).
7. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation (See: Maintenance/Wheels and Tires/Service and Repair).
8. Fill the master cylinder reservoir to the proper level with clean brake fluid, if necessary. Refer to Master Cylinder Reservoir Filling (See: