Engine Rear Cover: Removal
WARNING: This page is about a different car, the 2004 Ford RV Cutaway, 2004 Ford Econoline, 2004 Ford E450 Super Duty, and 2004 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the starter. For additional information, refer to STARTERS - DIESEL .
- Remove the transmission. For additional information, refer to AUTOMATIC TRANSAXLE/TRANSMISSION-4R100 .
- Remove the bolts and the flexplate.
- Remove the flywheel front adapter.
- Punch two holes in the rear main seal, across from each other.
- Using the special tool, remove the rear main seal.
- If equipped with a crankshaft wear sleeve, use the special tool to remove the crankshaft rear wear sleeve.
- Clean and inspect the crankshaft sealing surface.
- Remove the bolts and the turbocharger heat shield.
- Remove the 11 bolts from the rear engine cover.
- Using a thin blade scraper, cut the sealant at the oil pump cover joint.
- Using a thin blade scraper, cut the sealant where the crankcase and the lower crankcase meet.
- Using a thin blade scraper, cut the sealant where the crankcase and the lower crankcase meet. Remove the rear cover.
- Remove and discard the press-in-place gasket.
- Clean and inspect the sealing surfaces.
NOTE:
Use extreme care when removing the flywheel front adapter to prevent damage to the alignment dowel pin.
CAUTION:
To prevent engine damage, do not remove the rear primary crankshaft flange bolts under any circumstances. If the flange is removed and reinstalled, it will result in engine vibration and premature transmission component wear.
NOTE:
Production engines will not have a wear sleeve.
CAUTION:
To prevent engine damage, replace damaged or missing dowel pins before installing the rear engine cover.
NOTE:
Use care when removing the engine rear cover so that the oil pump cover gasket does not get pulled out on removal.
CAUTION:
Sealant is used where the crankcase and the lower crankcase meet. Failure to cut the sealant could result in pulling the lower crankcase seal out while removing the rear cover.
NOTE:
A 5 1/2-inch long thin blade scraper will be needed to properly cut the sealant.
CAUTION:
Sealant is used where the crankcase and the lower crankcase meet. Failure to cut the sealant could result in pulling the lower crankcase seal out while removing the rear cover.
NOTE:
A 5 1/2-inch long thin blade scraper will be needed to properly cut the sealant.