2003 40hp 2 stroke Yamaha float bowl adjustment.40TLRB

Daddy O

Petty Officer 3rd Class
Joined
Jul 8, 2006
Messages
89
I have a 2002 Yamaha 40Hp 40TLRB 2 stroke outboard. I rebuild the carbs, because it had been sitting. I'm having problem setting the fuel bowel float levels. I know they are to be set around 15-16mm. What I need is How do you get to this number. When turned up side down like instructed. They are.always past the 16mm number no matter what I do.
 
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99yam40

Fleet Admiral
Joined
Sep 7, 2008
Messages
8,878
shy of or too far?
pics may help us understand what you are seeing
 

Daddy O

Petty Officer 3rd Class
Joined
Jul 8, 2006
Messages
89
Thanks I think I got it. Just have to get to water. Since it runs fine on the muffs.
 

mjf55

Chief Petty Officer
Joined
Jun 17, 2014
Messages
462
For closure, and for future reference, exactly what did you do?
 
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