In the process of changing the trans fluid and filter,on the drivers side of the trans is two lines that I think go to the cooler and my first question is what one is the return, the upper or lower one. I had thought about pumping the new fluid through the cooler into the trans. Can any one tell me what threads are on the end fittings of those two lines they are the same. Also is there a drain bolt in the torque converter?
Thanks
Bill
98/XJ8 VDP

 

Assuming a ZF 5HP24 transmission I think there was a torque converter drain for a couple early years that quickly went away.

 

Sorry, I should have said the line on the left or right side!!

 

Also how to break loose those #**? star bolts that hold the pan on (broke two T27 sockets)
Bill

 

Are you changing the fluid in the 98 VDP?

 

Yes! sorry should have said that.
Bill