GM Service Manual Online
For 1990-2009 cars only

Object Number: 1981629  Size: MF

Callout

Component Name

Preliminary Procedures

    Important: It is not necessary to discharge the refrigerant from the air conditioning (A/C) system during auxiliary transmission oil cooler (TOC) front line replacement. Remove the A/C condenser mounting bolts and reposition the condenser.

  1. Reposition the condenser to access the transmission oil cooler. Refer to Condenser Replacement .
  2. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .
  3. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  4. Remove the front air deflector. Refer to Front Air Deflector Replacement .
  5. Remove front compartment sight shield. Refer to Front Compartment Sight Shields Replacement .
  6. Remove transmission fluid cooler pipes. Refer to Transmission Fluid Auxiliary Cooler Pipe Replacement , and Transmission Fluid Cooler Hose/Pipe Replacement .

1

Transmission Oil Cooler Bolts (Qty: 4)

Notice: Refer to Fastener Notice in the Preface section.

Tighten
5 N·m (44 lb in)

2

Transmission Oil Cooler