Corsica L4-121 2.0L (1988)
Oil Pan: Service and Repair
1.
Disconnect battery ground cable, then remove exhaust pipe shield.
2.
Raise and support front of vehicle, then drain crankcase.
3.
Disconnect exhaust pipe at exhaust manifold.
4.
Detach A/C compressor brace at starter motor and A/C compressor bracket.
5.
Remove flywheel cover and starter motor bracket, then remove starter motor and position aside.
6.
Remove A/C compressor mounting brace.
7.
Remove four righthand suspension support bolts, then lower suspension support slightly to provide clearance for oil pan removal.
8.
On models equipped with auto. transaxle, remove oil filter adapter and extension.
9.
Remove oil pan attaching bolts and oil pan.
10.
Reverse procedure to install. Before installing oil pan, apply a thin coat of RTV sealer to both ends of oil pan rear seal, then seat seal firmly into
rear main bearing cap. Do not allow sealer to extend beyond oil pan rear seal tabs. Apply a continuous 2 mm bead of RTV sealer along oil pan
side rails in line with bolt holes, circling inward around each bolt hole location. Also apply RTV sealer to oil pan surface which contacts engine
front cover. This bead of sealer must meet the bead at each oil pan side rail. Do not apply any RTV sealer to oil pan rear seal mating surface.
Carefully install oil pan and torque attaching bolts alternately and evenly to a minimum of 6 ft. lbs. Torque attaching bolts while RTV sealer is still
wet to touch.
