Secondary Air Injection (AIR) Crossover Pipe/hose Replacement

REMOVAL PROCEDURE




1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
2. Remove the retaining screws from the front portion of the left front wheel well/splash shield.
3. Lower the splash shield far enough to gain access to the AIR pump (2).
4. Remove the retaining clamp from the pump crossover hose (1).
5. Remove the ties retaining the AIR crossover pipe to the engine cradle.




6. Loosen and lower the pinch clamp connecting the AIR crossover pipe/hose (2) to the bank 1 intermediate pipe/hose (1).
7. Remove the AIR crossover pipe/hose.

INSTALLATION PROCEDURE




1. Install the crossover pipe/hose (2) to the AIR pump outlet hose and to the bank 1 intermediate pipe/hose (1).
2. Install the crossover pipe/hose to the intermediate pipe/hose pinch clamp.




3. Install the clamp connecting the crossover (4) to the AIR outlet hose (3).
4. Install the tie straps in order to secure the crossover pipe/hose to the engine cradle.
5. Lower the vehicle.