9-5 Aero (9600) L4-2.3L Turbo (B235) HO (2000)
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Air Injection Pump: Service and Repair
Front Inlet Pipe, Secondary Air Injection (SAI)
To remove
1
Remove the engine cover.
2
Remove the bypass pipe with valve, keeping the O-ring from the connection to the turbocharger inlet pipe.
3
Unplug the connector from the temperature/pressure sensor on the charge air pipe.
4
Detach the charge air pipe from the throttle body.
5
Raise the car.
6
Detach the charge air pipe from the charge air cooler leaving the clip to hang on the cooler.
7
Lower the car to the floor.
8
Remove the charge air pipe.
9
Remove the heat shield over the front exhaust manifold.