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Home › Cadillac › 2003 › Escalade EXT › Repair and Diagnosis › Engine Mechanical › Cooling System (Mechanical) › Engine Cooling System › Repair Instructions › Fan Replacement › Removal Procedure

Removal Procedure

  1. Remove the upper fan shroud. Refer to FAN SHROUD REPLACEMENT - UPPER (W/O M74)  or FAN SHROUD REPLACEMENT - UPPER (W/M74)  .
  2. Install the J 46406  and the J 41240-5A  to the fan clutch.
    Fig 1: Identifying Tools For Fan Replacement
    G02117742Courtesy of GENERAL MOTORS CORP.
  3. Remove the fan hub nut from the water pump in a counterclockwise rotation.
  4. Lay the fan blade face down on a workbench.
    Fig 2: Removing Fan From Water Pump
    G02117743Courtesy of GENERAL MOTORS CORP.
  5. Remove the fan clutch bolts from the rear of the fan blade, if necessary.
  6. Separate the fan clutch from the fan blade.
    Fig 3: Separating Fan Clutch From Fan Blade
    G02117744Courtesy of GENERAL MOTORS CORP.
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