Hydraulic Brake Booster Replacement

REMOVAL PROCEDURE

NOTICE: Hydraulic brake systems use two distinct and incompatible fluids. Power steering fluid is used in the hydraulic brake booster system. Brake fluid is used in the master cylinder and brake pipes. Use extreme care when selecting brake system fluids, or seal damage can result.

1. Drain the power steering fluid.
2. Remove the brake master cylinder.





3. Disconnect the hose to the power steering fluid reservoir at the hydraulic power brake booster.





4. Disconnect the inlet hose and the outlet hose at the power brake booster.
5. Remove the power brake booster pushrod.
6. Remove the retaining nuts from the power brake booster.





7. Remove the power brake booster from the vehicle.
8. Remove the power brake booster gasket.

INSTALLATION PROCEDURE
1. Install the power brake booster gasket.





2. Install the power brake booster to the vehicle.

NOTICE: Refer to Fastener Notice in Service Precautions.

3. Install the retaining nuts to the power brake booster.

^ Tighten the retaining nuts to 36 Nm (27 ft. lbs.).

4. Install the power brake booster pushrod.





5. Connect the inlet hose to the power brake booster.

^ Tighten the inlet hose fitting to the power brake booster to 36 Nm (27 ft. lbs.).

6. Connect the outlet hose to the power brake booster.

^ Tighten the outlet hose fitting to the power brake booster to 36 Nm (27 ft. lbs.).





7. Install the power steering fluid reservoir hose to the power brake booster.

^ Tighten the power steering fluid reservoir hose fitting to the power brake booster to 36 Nm (27 ft. lbs.).

8. Install the brake master cylinder to the vehicle.
9. Bleed the power steering system.