Crankshaft End Play

WARNING: This page is about a different car, the 2003 Ford Pickup, 2003 Ford F550 Super Duty, 2003 Ford F450 Super Duty, 2003 Ford Excursion, and 2003 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

Special Tool(s)

Fig 1: Crankshaft End Play (Special Tool)

Courtesy of FORD MOTOR CO.

Measure the crankshaft end play. Use a Dial Indicator Gauge with Holding Fixture to measure crankshaft end play.
Position the crankshaft to the rear of the cylinder block.
Zero the indicator.
Move the crankshaft to the front of the cylinder block. Note and record the crankshaft end play.
- If crankshaft end play exceeds specifications, install a new crankshaft thrust washer (6334) or crankshaft thrust main bearing (6337). Refer to the appropriate article in ENGINE for the procedure.

Fig 2: Identifying Crank Shaft

Courtesy of FORD MOTOR CO.