Power Brake Booster Inlet Hose Replacement

Power Brake Booster Inlet Hose Replacement

Removal Procedure

Notice: Refer to Power Steering Hose Disconnected Notice.

1. Raise the vehicle. Refer to Vehicle Lifting.
2. Position a drain pan under the vehicle.
3. Remove the engine protection shield.

Important: While performing service on power steering system components that are disconnected, plug or cap all openings. Failure to do so could result in contamination or loss of power steering fluid and damage to the system




4. Disconnect the brake booster inlet hose fitting from the power steering pump. Discard the O-ring seal.
5. Lower the vehicle.




6. Disconnect the brake booster inlet hose fitting from the brake booster. Discard the O-ring seal.

Important: Note the brake booster inlet hose routing prior to removal to aid during installation.

7. Remove the brake booster inlet 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.

Notice: Refer to Installing Hoses Without Twists or Bends Notice.

1. Position the brake booster inlet hose to the vehicle.




2. Using a new O-ring seal, connect the brake booster inlet hose to the brake booster. Hand tighten only.
3. Raise the vehicle.





Notice: Refer to Fastener Notice.

4. Using a new O-ring seal, connect the brake booster inlet hose to the power steering pump.

Tighten the brake booster inlet hose fitting to 28 N.m (21 lb ft).

5. Install the engine protection shield.
6. Lower the vehicle.
7. Tighten the brake booster inlet hose fitting at the brake booster.

Tighten the brake booster inlet hose fitting to 28 N.m (21 lb ft).

8. Remove the drain pan from under the vehicle.
9. Fill and bleed the power steering system. Refer to Power Steering System Bleeding.