9-5 Aero (9600) L4-2.3L Turbo (2.3HOT) (2004)
7. Undo the bolt that secures the charge air pipe to the mounting on the cylinder head, and remove the pipe. Cover the throttle body and pressure
hose.
8. Disconnect the vacuum hose from the vacuum pump by pressing the red ring in and pulling the hose outwards.
9. Unplug the electrical connection for the ignition discharge module.
10. Remove the banjo nipple for pump lubrication.
Collect the oil that drains.
Note: When refitting, the position of the vacuum pump and axle in relation to the groove in the camshaft must be the same.
11. Remove the 3 retaining bolts holding the pump.
Remove the pump, pull outwards.
To fit