96 4HP choke knob turns?

brc1981

Cadet
Joined
May 25, 2008
Messages
18
I've tried searching but coming up with nothing.

I was given a 96 4hp E4REDS. Runs great! My question is the choke knob pulls out but can also turn. What is the purpose of the turning and what is the correct position for it to be in?
 
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