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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1929 (Engine Mechanical - 3.6L (2 Of 6)) >> Repair Instructions - On Vehicle (1 Of 2) >> Drive Belt Idler Pulley Replacement (LY7) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Generator Electrical Connector
    GM1897257Courtesy of GENERAL MOTORS CORP.
  1. Remove the drive belt. Refer to Drive Belt Replacement (LY7) .
  2. Completely loosen the idler pulley bolt.
  3. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
  4. Disconnect the generator electrical connector (1).
    5. Fig 2: Battery Cable
    GM1897271Courtesy of GENERAL MOTORS CORP.
  5. Reposition the battery cable boot then disconnect the battery cable from the generator.
  6. Remove the generator bolts and position generator aside.
    7. Fig 3: Identifying Drive Belt Idler Pulley
    GM1826824Courtesy of GENERAL MOTORS CORP.
  7. Remove the drive belt idler pulley bolt.
  8. Remove the drive belt idler pulley.
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