GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the cooling fan assembly from the vehicle. Refer to Cooling Fan and Shroud Replacement .

  2. Object Number: 872565  Size: SH
  3. Scribe the position of each of the cooling fan blades on the cooling fan motor shafts.
  4. Remove the cooling fan blade retaining clips and discard.

  5. Object Number: 877647  Size: SH
  6. Remove the cooling fan blades.

  7. Object Number: 891181  Size: SH
  8. Remove the cooling fan motor bolts and remove the cooling fan motors.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 891181  Size: SH
  1. Install the cooling fan motors and bolts.
  2. Tighten
    Tighten the bolts to 8 N·m (70 lb in).


    Object Number: 877647  Size: SH
  3. Align the scribe marks on the cooling fan blades and motor shafts.
  4. Install the cooling fan blades.

  5. Object Number: 872565  Size: SH
  6. Install new retaining clips to the cooling fan blades.
  7. Install the cooling fan assembly into the vehicle. Refer to Cooling Fan and Shroud Replacement .