1970 A904 Bolt ID

[Moparfiend]

Hi I am working on some leaks on the 904 and have what looks like another potential source of a leak. But I don’t know what this small bolt is for. Before I remove it and seal it better I would like to know what it is. Here is a picture of it. It looks like a drain plug but its small and I am not aware of any drain plugs on the TF tranny's. See location marked "A"

Thanks!

 

[72RoadrunnerGTX]

Appears to be one of the pressure taps (governor pressure) for diagnostic purposes, should be a 1/8” NPT plug. Cinch it up a bit or remove and seal the threads.

 

[Moparfiend]

Thank you 72RR!