GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2000
🢒
PJJ
🢒
Transmission/Transaxle
🢒
Automatic Transaxle - 4T40-E/4T45-E
🢒 Transmission Fluid Cooler Pipe Seal Replacement
Removal Procedure
Tools Required
J 41239-10
Cooler Pipe Seal Remover
Raise the vehicle. Support the vehicle . Refer to
Lifting and Jacking the Vehicle
in General Information.
Remove the transmission oil cooler pipes from the transmission. Refer to
Automatic Transmission Oil Cooler Pipes Replacement
.
Remove the cooler pipe bracket stud.
Remove the oil cooler pipe seals (49). Use the
J 41239-10
Installation Procedure
Tools Required:
J 41239-1A
Cooler Pipe Seal Installer
Install the cooler line bracket and seal.
Install the
J 41239-1A
on the transmission case using cooler pipe bracket stud hole.
Press the new seals in. Tighten the
J 41239-1A
until the seal bottoms out in the case bore.
Install the cooler pipe bracket stud.
Install the transmission oil cooler pipes. Refer to
Automatic Transmission Oil Cooler Pipes Replacement
.
Lower the vehicle.
Inspect the transmission fluid level. Refer to
Transmission Fluid Check
.
Operate the engine for 2 or 3 minutes.
Inspect the transmission fluid level. Refer to
Transmission Fluid Check
.