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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1652 (Driveline System - General Information) >> Diagnosis And Testing >> Driveline System >> Inspection and Verification >> Preliminary Diagnosis >> Pilot Runout

Pilot Runout

WARNING: This page is about a different car, the 2006 Mercury Montego, 2006 Ford Freestyle, and 2006 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
  1. Position the special tools as close to the hub face as possible. Zero the indicator to allow the pointer to deflect either way.
    Fig 1: Measuring Pilot Runout
    G04655362Courtesy of FORD MOTOR CO.
  2. Rotate the hub one full turn and note the maximum and minimum readings. The difference between the maximum and minimum readings will be the total pilot runout. Pilot runout must not exceed 0.15 mm (0.006 inch).