Combines R50 header valve

tbran

Guest
if you will look in the hyper mods and find the cut a way parts call out - look for the second stage poppet seat - it will be stuck to the poppet. Remove- clean , install 71321101 oring and loctite seat in.
 

tbran

Guest
also this is the poppet next to the side of the combine -Grrrr - valve will have to be removed.