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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 634 (Engine Cooling System) >> Repair Instructions >> Fan Shroud Replacement - Upper (W/M74) >> Removal Procedure

Removal Procedure

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    Fig 1: View Of Air Cleaner Outlet Duct
    GM700979Courtesy of GENERAL MOTORS CORP.
  1. Loosen the air cleaner outlet duct clamps from the throttle body.
  2. Loosen the air cleaner outlet duct clamps from the mass airflow sensor.
  3. Remove the air cleaner outlet duct.
  4. Remove the A/C line retainer from the fan shroud.
    5. Fig 2: View of Engine Harness Clip & PCM Cover
    GM700598Courtesy of GENERAL MOTORS CORP.
  5. Remove the engine harness clip from the PCM cover.
    6. Fig 3: Identifying TCM Cover Bolts
    GM700600Courtesy of GENERAL MOTORS CORP.
  6. Remove the TCM cover bolts.
  7. Remove TCM cover from the fan shroud.
    8. Fig 4: TCM Electrical Connectors
    GM700599Courtesy of GENERAL MOTORS CORP.
  8. Loosen the TCM electrical connector bolts.
  9. Disconnect the TCM electrical connectors (1).
  10. Remove the TCM and cover.
    11. Fig 5: Fan Shroud Retainers
    GM362174Courtesy of GENERAL MOTORS CORP.
  11. Remove the fan shroud retainers.
    12. Fig 6: Fan Shroud Bolts
    GM362162Courtesy of GENERAL MOTORS CORP.
  12. Remove the fan shroud bolts
  13. Remove the upper fan shroud.
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