727 Assembly.....got some parts left over.....

Hi Guys,

tried to assemble my 727 trans this evening. Everything went together smooth, but now i have three sealing rings left over...and i´m pretty worried about. I got a sealing ring kit via bulkparts, the left over sealing rings are like these on the input shaft or at the rear of the pump.....two are the same, teflon or sth., around 1,22" diameter. The single one is iron, locking, 1.89" diameter.

Anybody knows if sometimes these kits do include more seals than necessary? maybe for other years, models etc......don´t know.

I did check the front and rear clutch with compressed air, they engaged and released as expected. There was a slight leak somewhere, don´t know if it´s normal or if this must be totally sealed when tested with air?

Don´t want to do it all backwards....please let me know what you think.

Michael