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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 977 (Engine Cooling System) >> Repair Instructions >> Fan Shroud Replacement - Upper (W/M74) >> 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. 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. Fig 1: View Of Air Cleaner Outlet Duct
    GM700979Courtesy of GENERAL MOTORS CORP.
  4. Remove the A/C line retainer from the fan shroud.
  5. Remove the engine harness clip from the PCM cover.
    6. Fig 2: View Of PCM Engine Harness Clip
    GM700598Courtesy of GENERAL MOTORS CORP.
  6. Remove the TCM cover bolts.
  7. Remove TCM cover from the fan shroud.
    8. Fig 3: View Of TCM Cover & Bolts
    GM700600Courtesy of GENERAL MOTORS CORP.
  8. Loosen the TCM electrical connector bolts.
  9. Disconnect the TCM electrical connectors (1).
    10. Fig 4: View Of TCM Electrical Connectors
    GM700599Courtesy of GENERAL MOTORS CORP.
  10. Remove the TCM and cover.
  11. Remove the fan shroud retainers.
    12. Fig 5: View Of Fan Shroud Retainers
    GM362174Courtesy of GENERAL MOTORS CORP.
  12. Remove the fan shroud bolts
    13. Fig 6: View Of Fan Shroud & Bolts
    GM362162Courtesy of GENERAL MOTORS CORP.
  13. Remove the upper fan shroud.
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