Secondary Air Injection Pump Outlet Pipe/Hose Replacement

Secondary Air Injection Pump Outlet Pipe/Hose Replacement

Removal Procedure




1. Remove the air deflector.
2. Disconnect the secondary air injection (AIR) pump outlet hose quick connect fitting from the AIR pump.




3. Open and slide down the pinch clamp attaching the AIR hose to the AIR pipe.
4. Separate the AIR hose from the AIR pipe.




5. Remove the retainers attaching the AIR hose to the engine cradle.
6. Remove the AIR hose from the vehicle.
7. Lower the vehicle.




8. Remove the heated oxygen sensor (HO2S) clip (5) from the AIR pipe bracket.




9. Pinch the constant tension clamp and remove the AIR pipe from the check valve.
10. Remove the AIR pipe nuts (2, 3).
11. Remove the AIR pipe.

Installation Procedure




1. Install the AIR pipe.
2. Connect the AIR pipe to the check valve.

Notice: Refer to Fastener Notice.

3. Install the AIR pipe nuts (2, 3).

Tighten the nuts to 9 N.m (80 lb in).




4. Install the HO2S clip (5) to the AIR pipe bracket.
5. Raise and support the vehicle. Refer to Vehicle Lifting.




6. Install and position the AIR hose to the cradle.
7. Install the retainers attaching the AIR hose to the engine cradle.




8. Install the AIR hose to the AIR pipe.
9. Open and slide into position the pinch clamp attaching the AIR hose to the AIR pipe.




10. Connect the AIR pump outlet hose quick connect fitting to the AIR pump.
11. Install the air deflector.