K 1500 Truck 4WD V8-6.5L DSL Turbo VIN S (1999)
Hydraulic Brake Booster: Service and Repair
Hydraulic Brake Booster Inlet Hose
REMOVAL PROCEDURE
1. Install a drain pan under the vehicle.
2. Siphon the power steering fluid from the reservoir to prevent excessive spillage.
3. Remove the hydraulic brake booster inlet hose (2) from the power steering pump.
Notice: Do not start the vehicle with any power steering gear inlet or outlet hoses disconnected. When disconnected, plug or cap all openings of
components. Failure to do so could result in contamination or loss of power steering fluid and damage to the system.
4. Remove the hydraulic brake booster inlet hose (2) from the hydraulic brake booster.
5. Remove the hydraulic brake booster inlet hose from the vehicle.
Notice: The inlet and outlet hoses must not be twisted during installation. Do not bend or distort the inlet or outlet hoses to make installation
easier. Failure to follow these procedures could result in component damage.
INSTALLATION PROCEDURE
1. Route the hose in the same position the hose occupied prior to removal.
2. Install the hydraulic brake booster inlet hose (3) to the hydraulic brake booster.
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Tighten the hydraulic brake booster inlet hose (2) at the hydraulic brake booster to 27 Nm (20 ft. lbs.).
Notice: Refer to Fastener Notice in Service Precautions.
3. Install the hydraulic brake booster inlet hose (2) to the power steering pump.
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Tighten the hydraulic brake booster inlet hose (2) at the power steering pump to 27 Nm (20 ft. lbs.).
4. Remove the drain pan from under the vehicle.
5. Bleed the power steering system.
