F 134 intake valve O ring replacement ?

Very interesting !
So anyway .....
Put the valve spring and the valve spring keeper into position over top of the valve stem.
Install "O" ring onto valve stem after spring keeper is in place.
The valve spring keeper split locks set directly on top of the "O" ring.
The "O" ring gets squished in between the spring keeper and the split locks.

Got That ?

 

Thanks Oldtime,
I suspected the "practice head" I took down had the seals in the wrong place after looking at the FSM.
Could'nt see how a seal would last a week where it was with the valve stem going up and down through it.
But I needed to check and see if they had made an error in the FSM.
Now I will procede with the project..