Special Tool(s)

WARNING: This page is about a different car, the 2003 Ford RV Cutaway, 2003 Ford Econoline, 2003 Ford E550 Super Duty, 2003 Ford E450 Super Duty, and 2003 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Special Service Tool

Courtesy of FORD MOTOR CO.

NOTE: Crankshaft main bearing journals must be within specifications before checking journal clearance.

Remove the crankshaft main bearing caps and crankshaft main bearing.
Lay a piece of Plastigage across the face of each crankshaft main bearing surface.

Fig 2: Removing Crankshaft Main Bearing Caps And Crankshaft Main Bearing
Courtesy of FORD MOTOR CO.

NOTE: Do not turn the crankshaft while carrying out this procedure.

Install and remove the crankshaft main bearing cap.
Verify the crankshaft journal clearance.
- Refer to the SPECIFICATIONS in the appropriate ENGINE article.
- If out of specification, install new components as necessary. Refer to IN-VEHICLE REPAIR in the appropriate ENGINE article for the procedure.
Fig 3: Removing Crankshaft Main Bearing Cap
Courtesy of FORD MOTOR CO.