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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 955 (Battery, Charging System & Starting System) >> Repair Instructions >> Starter/Generator Rotor Replacement (5.3L Engine w/RPO HP2) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the transmission. Refer to Transmission Replacement (4.8L, 5.3L, and 6.0L Engines) or Transmission Replacement (5.3L Engine w/RPO HP2) in Automatic Transmission - 4L60-E/4L65-E.
  2. Remove the starter/generator stator stud.
  3. Remove the starter/generator stator.

    Rotate the stator until the 3-phase cable junction block is near the bottom.

    4. Fig 1: View Of Starter.Generator Stator & Studs (5.3L Engine w/RPO HP2)
    GM1195710Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install the J 46093  (1) and bolts.

    The flange of the J 46093  should locate into the hole in the flexplate. Use two M10 1.5 x 40 mm bolts for proper tool operation.

    Tighten:  Tighten the bolts to 50 N.m (37 lb ft).

    5. Fig 2: View Of J 46093 & Bolt (5.3L Engine w/RPO HP2)
    GM1277133Courtesy of GENERAL MOTORS CORP.
  5. Remove the flexplate bolts.
  6. Remove the flexplate.
    7. Fig 3: View Of Flexplate & Bolts (5.3L Engine w/RPO HP2)
    GM1281915Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: DO NOT use pry bars to remove the starter/generator rotor.
  7. Insert 2 bolts into the holes in the starter/generator rotor.
  8. Tighten the bolts in order to pull the rotor off.
  9. Remove the starter/generator rotor.
    10. Fig 4: View Of Starter/Generator (5.3L Engine w/RPO HP2)
    GM1195711Courtesy of GENERAL MOTORS CORP.
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