Where is the slow speed needle seat on this carburetor?

gwoloshyn

Petty Officer 2nd Class
Joined
Jul 27, 2010
Messages
184
I'm trying to reinstall the slow speed needle on this 1990 Evinrude 15hp motor model no E15RELESR.

Since this top housing is plastic, I cannot find the point where the needle stops screwing in, so I can back it out 1.5 turns for stock setting. How far is too far? I don't want to ruin the housing, but want to get as close as I can get it.

ml6psz.jpg
 
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