25 hp merc

rooster1

Seaman
Joined
Jun 14, 2007
Messages
54
25 hp merc hd wants to flood on idle what all adjustment screws are on this engine i only see one on top and i suspose its a idle screw? i can un hook fuel hookup when it starts flooding and it will smooth out
 

Laddies

Banned
Joined
Sep 10, 2004
Messages
12,218
Re: 25 hp merc

That the idle adjustment, you need to clean the carb and put a inlet needle in it
 
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