pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Secondary Air Injection (AIR) Shut-Off Valve Replacement - Bk 1|Page 3280 > < Secondary Air Injection (AIR) Shut-Off Valve Replacement - Bk 1|Page 3278
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Air Injection Control Valve: Service and Repair
Secondary Air Injection (AIR) Shut-Off Valve Replacement - Bk 2

SECONDARY AIR INJECTION (AIR) SHUT-OFF VALVE REPLACEMENT - BANK 2

REMOVAL PROCEDURE

1. Turn OFF the ignition.

CAUTION:  Allow the engine to cool before servicing the secondary air injection AIR system in order to reduce the chance of severe burns.

2. Rotate the engine for service access. Refer to Rotating the Engine for Service Access in Engine.
3. Raise the vehicle.
4. Remove the manifold pipe to valve bolts.
5. Lower the vehicle.

6. Disconnect the secondary air injection (AIR) crossover pipe from the shut-off valve.
7. Disconnect the vacuum line from the shut-off valve.

8. Remove the AIR shut-off valve nut.
9. Remove the shut-off valve bolts from the manifold pipe.

10. Remove the shut-off valve.

INSTALLATION PROCEDURE

Secondary Air Injection (AIR) Shut-Off Valve Replacement - Bk 1|Page 3280 > < Secondary Air Injection (AIR) Shut-Off Valve Replacement - Bk 1|Page 3278