98 25HP 4 Stroke BigFoot

majordadsage

Cadet
Joined
Apr 4, 2011
Messages
7
Motor will not start. I have proved the fuel pump is working and the motor will start when I spray starting fluid in the air intake but won't idle. I think the carb needs rebuilt but, I want someone else to tell me that they agree with me prior to buying a carb kit, etc. The motor set all last year and I didn't have it in the water one time. Comments are appreciated:)
 

Sunfish12

Petty Officer 1st Class
Joined
Feb 6, 2011
Messages
260
Re: 98 25HP 4 Stroke BigFoot

Disconnect the fuel line at the carb and crank to make sure you have good fuel pressure up to that point. Take carb apart and give a thorough cleaning.
 

majordadsage

Cadet
Joined
Apr 4, 2011
Messages
7
Re: 98 25HP 4 Stroke BigFoot

I had the carb off 2 times. I kept spraying carb cleaner in the jets, etc. The last time I sprayed and exercised the float valve. I think that did the trick.

It is starting much better and the idle is excellent.

Thanks for the comments.
 
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