Fitting Pistons
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 1995 Ford RV Cutaway, 1995 Ford Pickup, 1995 Ford F-Super Duty, 1995 Ford Econoline, and 1995 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- Measure piston diameter 1.69" (42.8 mm) below lower land of oil ring. Measure at piston pin center line, at 90-degree angle to piston pin. Measure cylinder bore for out-of-round, taper and piston-to-cylinder bore clearance.
- If measurements are not within specification, hone or bore cylinders. See CYLINDER BLOCK and PISTONS PINS & RINGS tables under ENGINE SPECIFICATIONS. If cylinder block needs to be bored, pistons are available in.010" (.25 mm).020" (.51 mm) and.030" (.76 mm) oversize.