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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 722 (Engine Mechanical - 8.1L (Unit Repair)) >> Repair Instructions >> Clutch Pilot Bearing Installation (C/K/C3500HD)

Clutch Pilot Bearing Installation (C/K/C3500HD)

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CAUTION: Refer to SAFETY GLASSES CAUTION in Cautions and Notices.
  1. Install the NEW clutch pilot bearing.
    Fig 1: Clutch Pilot Bearing (C/K/C3500HD)
    G01675686Courtesy of GENERAL MOTORS CORP.

    Important:  Make sure the bearing is installed parallel to the rear of the crankshaft.

  2. Measure to ensure the proper installation depth is obtained. The bearing (1) should be (A) 14.650-15.650 mm (0.577-0.616 in) from the lip of the crankshaft, or (B) 6.400-7.400 mm (0.252-0.291 in) from the crankshaft flange.
    Fig 2: Measuring Clutch Pilot Bearing Proper Installation Depth (C/K/C3500HD)
    G01675687Courtesy of GENERAL MOTORS CORP.