What is your question?
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What is your question?
is there a drain plug on the torque converter of a 4R70W transmission for the 07 model year. are the cooler lines on the pressure side or the suction side of the pump? thanks for your help!
2 Replies
No drain plug on the torque converter, to remove all the oil you may need to remove the Transmission. You can drain the transmission oil by removing the oil pan.
If you want to get all the old fluid out, go to a shop that has an in&out machine (transmission fluid exchange machine). That is the proper way to do a trans service. If you have not had the filter changed recently, have that done first.
Thank you for the info, I'm guessing I'll have to do a fluid exchange through the cooler lines to replace all the fluid.