Air Injection Pump: Service and Repair
SECONDARY AIR INJECTION (AIR) PUMP REPLACEMENTREMOVAL PROCEDURE
1. Turn OFF the ignition.
2. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
3. Remove the left wheel assembly.
4. Remove the left front fender liner.
5. Loosen the pinch clamp on the secondary air injection (AIR) exhaust pipe hose.
6. Disconnect the AIR exhaust hose from the AIR pump.
7. Disconnect the AIR pump electrical connector.
8. Remove the bolts securing the AIR pump bracket to the frame.
9. Remove the AIR pump and the bracket as an assembly.
INSTALLATION PROCEDURE
NOTE: Refer to Fastener Notice in Service Precautions.
1. Secure the AIR pump and the bracket to the frame mount with the nuts.
Tighten
Tighten the bolts to 50 N.m (37 lb ft).
2. Connect the AIR pump electrical connector.
3. Lightly lubricate the inner edge of the AIR exhaust hose.
4. Attach the AIR exhaust hose to the AIR pump outlet port.
5. Place the pinch clamp around the outlet port/exhaust hose connection.
6. Install the left front fender liner.
7. Install the left wheel assembly.
8. Lower the vehicle.