There are any number of reasons why you might want to replace the Ford fiesta zetec s sump on the 2.0 liter engine; it might be cracked, the wrong shape or inadequate for racing. Professional mechanics know that the 2.0 liter sump has a couple of problems that could be serious when used in racing cars: 1.) Inadequate ground clearance, and 2.) Tendency towards oil starvation. Thus, replacing the Zetec sump on modified race cars has become a common fix for mechanics who want to improve performance.
When car wheels, tires and engines are modified to improve racing handling and performance on high-speed tracks, the low clearance of the 2.0 liter sump becomes an issue. Because the Zetec 2.0 liter sump is already very low to the ground, professional mechanics figure that replacing it is a good idea. Sometimes, the Zetec sump is the wrong shape or in the wrong location for racing requirements.
The three main ways for replacing the Zetec 2.0 liter sump are as follows: 1.) Replacing with the 1.8 liter version, 2.) Replacing with a racing version, or 3.) Shortening it.
Compared to the Zetec 1.8 liter sump, the 2.0 liter version is too deep. Also, mechanics need to make sure the oil pickup pipe is replaced too.
During lateral acceleration, the 2.0 liter fiesta zetec s sump can lead to oil starvation. Special racing conversion kits are available for replacing this sump.
Shortening the Zetec 2.0 liter sump is a common racing modification. First of all, the excess oil needs to be drained into a storage container. The Zetec 2.0 liter sump is removed from the engine. Mechanics should examine the old oil pickup pipe to see if it also needs to be replaced.
The sump should be degreased with a heavy duty automobile part cleanser. The old sealant and any other debris should be scrubbed out. Examine the parts for damage. Next, the bottom of the sump can be cut off with a hack saw to the preferred height for improved ground clearance.
Rugged edges should be filed away, then the bottom can be welded onto the new sump so that there aren’t any small holes that will leak fluid. The new, shortened sump should be washed thoroughly to remove any metal shavings. Then it can be refastened to the engine.