9000 Aero L4-2290cc 2.3L DOHC Turbo EFI HO (1997)
It is very important that the bolts are refitted in the correct locations, as they are different lengths, see illustration.
7.
Lift of the valve body and lay it on a clean workbench.
8.
Remove the 11 bolts, see illustration,
Important
The screws are of different lengths.
Lay the upper valve body to one side.
9.
Loosen the last bolt in the upper cover half a turn and rotate the upper section of the valve body approx. 5 mm so that the last screw in the lower
cover is accessible.
Important
Never lift up the upper section of the valve body. If the washers in the valve body are displaced, the valve body will be unserviceable.
10.
Remove the bolt from the lower cover and remove the cover.
11.
Return the upper section of the valve body to its original position and secure it with a bolt through the upper cover.
