GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2007 🢒 H2 🢒 HVAC 🢒 Heating, Ventilation, and Air Conditioning 🢒 Transmission Fluid Auxiliary Cooler Replacement

Removal Procedure

    Object Number: 863001 Size: SH
  1. Remove the transmission fluid cooler hoses from the transmission fluid auxiliary cooler. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection .
  2. Remove the bolts from the auxiliary oil cooler.
  3. Remove the auxiliary oil cooler from the vehicle.

Installation Procedure

    Object Number: 863001 Size: SH
  1. Install the auxiliary oil cooler to the vehicle.

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

  2. Install the bolts to the transmission fluid auxiliary cooler.

    3. Tighten
    Tighten the bolts to 12 N·m (9 lb ft).

  3. Install the transmission fluid cooler hoses to the transmission fluid auxiliary cooler. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection .