90CS Quattro V6-2.8L (AAH) (1994)
-
Disconnect cable bracket from oil pan
-
Disconnect engine ground cable at side member
-
Remove cooling air duct to generator
-
Remove oil filter
-
Detach oil cooler under oil filter and pull from banjo bolt
Coolant lines remain connected
-
Remove both front bolts of engine support
Caution!
Be prepared. The crossmember will suddenly drop approximately 3/8 inch after removing the front bolts.
-
Unbolt starter
Wiring remains connected
-
Unbolt and remove oil pan lower section
-
Unbolt oil pan upper section and oil pickup
Oil pan upper section has 4 countersunk screws
Do not loosen coolant drain screw -A-
Note:
If the upper oil pan section cannot be pulled downward, remove the right driveshaft cover and pull the lower starter bolt backward. The
right driveshaft may have to be unbolted from the gearbox.
-
Unbolt and remove oil pump
-
Clean sealing surfaces of oil pump and oil pan
When installing oil pump