Fluid Line/Hose: Service and Repair

Oil Cooler Line Replacement

Removal Procedure

Caution: Ensure that the vehicle is properly supported and squarely positioned. To help avoid personal injury when a vehicle is on a hoist, provide additional support for the vehicle on the opposite end from which the components are being removed.

1. Position the vehicle on a hoist.
2. Place a drain pan or suitable container under the vehicle.





3. Disconnect the transaxle oil cooler lines from the radiator.
4. Raise the vehicle.





5. Disengage the transaxle cooler lines from the fan shroud.





6. Remove the transaxle cooler line assembly nut (2) from the transaxle.
7. Remove the transaxle cooler lines (1) from the vehicle.
8. Replace the transaxle oil cooler pipe seals.

Installation Procedure





1. Install the transaxle oil cooler line assembly (1) to the transaxle.

Notice: Refer to Fastener Notice in Service Precautions.

2. Install the transaxle oil cooler line assembly nut (2).
^ Tighten the transaxle oil cooler lines to 7 Nm (62 lb in).
3. Lower the vehicle.





4. Engage the transaxle oil cooler lines with the fan shroud by snapping in place.





5. Connect the transaxle oil cooler lines to the radiator.
^ Tighten the transaxle cooler line fittings to 16 Nm (12 lb ft).

Important: Dexron III automatic transmission fluid is not compatible with this transaxle. If Dexron III ATF is used, transaxle failure will result. This transaxle uses GM T-IV fluid P/N 88900925.

6. Add fluid to the transaxle. Refer to the Transmission Fluid Checking Procedure.
7. Start the engine a check for leaks.