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Home >> Chevrolet >> 1999 >> Cavalier L4-2.2L VIN 4 >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Fluid Line/Hose >> Service and Repair >> Automatic Transaxle - 4T40-E/4T45-E >> Oil Cooler Pipe Seals Replacement

Oil Cooler Pipe Seals Replacement

Removal Procedure

- Tools Required
- J 41239-2 Cooler Pipe Seal Remover

1. Raise the vehicle. Support the vehicle. Refer to Vehicle Lifting.
2. Remove the transmission oil cooler lines from the transmission. Refer to AT Oil Cooler Pipes Replacement.





3. Install the J41239-2 into the cooler line seal.
4. Remove the oil cooler line seals (49). Use the J 6125- 1B and the J 6471.

Installation Procedure

- Tools Required
- J 41239-1 Cooler Pipe Seal Installer





1. Install the J41239-1 on the transmission case using cooler line bracket bolt.





2. Install a new seal in the case bore.
3. Press the new seals in. Tighten the cooler line bracket bolt until the seal bottoms out in the case bore.
4. Install the transmission oil cooler lines. Refer to AT Oil Cooler Pipes Replacement.
5. Lower the vehicle.
6. Inspect the transmission fluid level. Refer to Transmission Fluid Checking Procedure.
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