1997 25HP carb adjustment

hornblower

Seaman Apprentice
Joined
Feb 21, 2009
Messages
35
Hello,

Out of stupidity I removed the idle mixture screw from the carb of my 1997 25HP Mercury and then realized I forgot to check the no. of turns to set it at.

I'm not sure I got the carb cleaned properly and so I don't want to experiment with backing it in and out. I need to know the factory setting as a close starting point otherwise I may be adjusting it to a badly working carb.

Can someone out there take pity on this poor forgetful wretch and share the number of turns with me.

Andy
 

carholme

Rear Admiral
Joined
Sep 4, 2010
Messages
4,845
Re: 1997 25HP carb adjustment

Service Manual P/N 90-826883 calls for 1.5 turns out.

Gerry
 

hornblower

Seaman Apprentice
Joined
Feb 21, 2009
Messages
35
Re: 1997 25HP carb adjustment

Gerry, thank you for that simple to the point answer.

Andy
 

carholme

Rear Admiral
Joined
Sep 4, 2010
Messages
4,845
Re: 1997 25HP carb adjustment

Andy;

Do you have the manual, if not send me a PM with an email address and your engine s/n and I'll get it to you.

Gerry
 
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