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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1653 (Battery, Charging System And Starting System) >> Repair Instructions >> Generator Replacement (4.2L Engine) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnect/Connect Procedure .
  2. Remove the drive belt. Refer to DRIVE BELT REPLACEMENT in Engine Mechanical - 4.2L.
  3. Disconnect the battery positive cable nut (1) on the generator.
    Fig 1: Rear Of Generator (Alternator) View
    GM754357Courtesy of GENERAL MOTORS CORP.
  4. Remove the A/C line mounting bracket bolt at the engine life hook.
    Fig 2: View Of Engine Lift Hook
    GM754344Courtesy of GENERAL MOTORS CORP.
  5. Remove the right engine lift hook bolts and remove the lift hook.
    Fig 3: View Of Engine Lift Bracket
    GM750247Courtesy of GENERAL MOTORS CORP.
  6. Remove the 3 generator mounting bolts and remove the generator.
    Fig 4: View Of Generator & Mounting Bolts
    GM753668Courtesy of GENERAL MOTORS CORP.
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