Oil Sump/Pan
From WikiLEC
Background
The 4XE1-MT engine is an Isuzu Lotus Item with an Isuzu Sump. The engine is used Various guises...
91 Impulse
92 Impulse turbocharged
91 Storm
92 - 93 Storm SOHC
91 Stylus from 7/90
92 Stylus SOHC
93 Stylus
Common Faults
Ther are several reasons as why to change an oil sump, but the following three spring to mind :-
1) Damaged whilst Incorrectly jacking the car.
2) Dented or holed after the vehicle bottomed out on the road surface.
3) Heavily corroded.
Replacement Parts
Lotus Part number A100E6330S (£126) Isuzu Part Number: 897031-0190 Tokyo Radiator Mfg. Co. 053551
Repair
Short term fix
Long term fix