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Home >> Ford >> 2003 >> Ranger 2D Pickup, 2.3 D, Standard >> Repair and Diagnosis >> General Information >> Engine >> Engine Systems General Information >> General Procedures >> Crankshaft Runout
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Crankshaft Runout

Fig 1: Identifying Special Tools
G01831410Courtesy of FORD MOTOR CO.
    NOTE: Crankshaft main bearing journals must be within specifications before checking runout.
    Fig 2: Measuring Crankshaft Runout
    G01831411Courtesy of FORD MOTOR CO.
  1. Use the Dial Indicator Gauge with Holding Fixture to measure the crankshaft runout.
    • Rotate the crankshaft and subtract the lowest dial indicator reading from the highest dial indicator reading to figure the crankshaft runout. If it is out of specification, install new components as necessary.
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