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Home >> Buick >> 2009 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Mechanical - 5.3L) >> Repair Instructions - On Vehicle >> Drive Belt Replacement - Accessory >> Removal Procedure

Removal Procedure

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    Fig 1: Drive Belt Routing & Tensioner
    GM1759720Courtesy of GENERAL MOTORS CORP.
  1. Remove the passenger side diagonal brace, if more clearance is required. Refer to FRONT FENDER UPPER DIAGONAL BRACE REPLACEMENT .
  2. Reposition the underhood bussed electrical center (UBEC), if more clearance is required.
  3. Install the EN-47988  , to the drive belt tensioner. See Special Tools .
  4. Rotate the EN-47988  clockwise in order to relieve the tension on the belt tensioner. See Special Tools .
  5. Fig 2: Removing The Drive Belt From The Drive Belt Tensioner And Pulleys
    GM1759721Courtesy of GENERAL MOTORS CORP.
  6. Remove the drive belt (1) from over the power steering pump pulley.
  7. Slowly release the EN-47988  . See Special Tools .
  8. Remove the EN-47988  from the belt tensioner. See Special Tools .
  9. Remove the drive belt (1) from around all the other pulleys.
  10. Clean and inspect the belt surfaces of all the pulleys.