Explorer Sport Trac 4WD V6-4.0L VIN E (2007)
Crankshaft: Service and Repair
Crankshaft Main Bearing Journal Taper and Out-of-Round
Crankshaft Main Bearing Journal Taper and Out-of-Round
1. Measure each of the crankshaft main bearing journal diameters in at least 2 directions at each end of the main bearing journal.
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If out of specification, install new components as necessary.
