GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 Envoy - 2WD 🢒 Engine 🢒 Engine Cooling 🢒 Fan Clutch Replacement

Removal Procedure
  1. Remove the cooling fan and shroud. Refer to Cooling Fan and Shroud Replacement.

    2. Object Number: 721992 Size: SH
  2. Remove the fan clutch from the fan shroud.
  3. Remove the bolts retaining the fan blade to the fan clutch.
  4. Separate the fan blade from the fan clutch.

Installation Procedure

    Object Number: 721992 Size: SH
  1. Assemble the fan blade to the fan clutch.

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the 4 bolts to the fan blade and tighten to 27 N·m (20 lb ft).
  3. Install the fan clutch to the fan shroud.
  4. Install the cooling fan and shroud. Refer to Cooling Fan and Shroud Replacement.