Sierra 1500 4WD V8-5.3L VIN B (2005)
1. Connect the power steering outlet hose (4) to the power steering cooler (5).
2. Connect the power steering outlet hose (4) to the power steering gear (3). Hand tighten only.
3. Connect the power steering outlet hose (2) to the power steering pump (1).
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Tighten both hose connections to 28 Nm (20 ft. lbs.).
Notice: Refer to Fastener Notice in Service Precautions.
4. Bleed the power steering system.
5. Inspect all the hose connections for leaks.
Power Brake Booster Inlet Hose Replacement
Power Brake Booster Inlet Hose Replacement
Removal Procedure
1. Install a drain pan under the vehicle.
Notice: Refer to Power Steering Hose Disconnected Notice in Service Precautions.
2. Remove the brake booster inlet hose (1) from the brake booster (2).
3. Remove the brake booster inlet hose from the power steering pump.
4. Remove the brake booster inlet hose from the vehicle.
Installation Procedure
