Transmission leaking from bellhousing

So i've got a leak. 06 f350 w/ auto, 4x4
Trans is leaking from the bellhousing but only while the truck is in gear from what i can tell, First i tried replacing the pump seal, still leaked. So i pulled the trans back out again and pulled the pump assembly, Disassembled the pump and found the inner gear had a piece broke off from one of the flat spots where the torque converter drives it. so i replaced it, cleaned it all while it was disassembled, and put the pump back in with a new gasket. Still leaks, it leaked about half a quart driving about 45 minutes.
What else could it be?
Thanks!

Worn bushing for converter. Too much play so it pushes seal and leaks. Should have checked it while you had it apart.


Sent from my iPhone using Tapatalk Pro

I looked and it didn't look worn and there wasn't any grooves on the converter either.

Could be a pin hole in the convertor. Pressure check the convertor.

Cutting-Edge Diesel said:

Could be a pin hole in the convertor. Pressure check the convertor.

Click to expand...

Is there a way i can do this myself or should i take it somewhere? i was thinking if there was a leak in it it would leak constantly not just in gear.