Express 1 Ton Van V8-5.7L VIN R (1999)
Hydraulic Brake Booster Pump: Service and Repair
Power Brake Booster Inlet 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 inlet hose (2) from the pump (1).
4. Remove the hydraulic brake booster inlet hose (1) from the brake booster (2).
5. Remove the hose from the vehicle.
INSTALLATION PROCEDURE
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.
1. Route the hose in the same position the hose occupied prior to removal.
2. Smoothly route the hose in order to avoid sharp bends and kinking.
