Cowling dislodged a part, lost in lake. Throttle cable connects to bottom cylinder via a "rocker" part that apparently controls fuel mixture. Bottom rocker connects to the 3 similar parts in line above it in each cylinder. The part lost is the drinking-straw sized vertical rod that connects all 4 "rockers" causing them to move in unison. I can't locate this part on any parts list. What is it and how do I find another one?
