K Yukon/Denali 4WD V8-6.5L DSL Turbo VIN S (1999)
Power Steering Line/Hose: Service and Repair
Power Brake Booster Outlet Hose Replacement
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 outlet hose (1) 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 outlet hose (1) from the power steering gear.
5. Remove the hydraulic brake booster outlet 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 outlet hose (1) to the power steering gear.
-
Tighten the hydraulic brake booster outlet hose (1) at the power steering gear to 27 Nm (20 ft. lbs.).
Notice: Refer to Fastener Notice in Service Precautions.
3. Position the clamp on the pump end of the hydraulic brake booster outlet hose.
4. Install the hydraulic brake booster outlet hose (1) to the power steering pump.
-
Tighten the clamp on the hydraulic brake booster outlet hose. Fully crimp the clamp until zero gap between both halves is achieved prior to
springback.
