69 Johnson 9.5 will only run on full choke

brtc

Cadet
Joined
Jun 10, 2012
Messages
17
i have a 69 johnson 9.5 that was running well until today. I went to run it in a barrel and it will only run on full choke. If i dont have the choke on, It will idle up high and then just die. I removed my carb and everything looked pretty spotless, The float is super old, however. I need to get a new one. Thanks.
 

James R

Commander
Joined
Feb 1, 2007
Messages
2,681
Re: 69 Johnson 9.5 will only run on full choke

Looking at a carb does not mean that it is clean. Clean and rebuild the carb and try again.
 

boobie

Supreme Mariner
Joined
Nov 5, 2009
Messages
20,826
Re: 69 Johnson 9.5 will only run on full choke

Make sure the high speed jet in it is clean and the fuel pump is putting out.
 
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