DeVille DTS V8-4.6L VIN 9 (2002)
Air Injection Pump: Service and Repair
AIR Pump Intermediate Pipe/Hose Replacement - Bank 2
REMOVAL PROCEDURE
1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
2. Remove the bank 2 intermediate pipe/hose from the secondary air injection (AIR) pump.
3. Lower the vehicle.
4. Loosen the pinch clamp connecting the bank 2 intermediate pipe/hose to the bank 2 shut-off valve.
5. Remove the bank 2 intermediate pipe/hose.
INSTALLATION PROCEDURE
1. Install the bank 2 intermediate pipe/hose.
2. Install the pinch clamp connecting the bank 2 intermediate pipe/hose to the bank 2 shut-off valve.
3. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
4. Install the bank 2 intermediate pipe/hose and clamp to the AIR pump.
5. Lower the vehicle.