Trans Pump Spring O-Rinf

[John P]

I disassembled my 4L60E transmission pump last night and I noticed a spring looking O-ring on the floor, in my diagrams I don’t see anything like that in the transmission pump. Does anyone know where this may go?

 

[John P]

I found what it was, it’s a spring that goes around the old trans pump front seal. Just trash now, as I replaced the seal