6 hp fisherman will not idle

dschenking

Recruit
Joined
Apr 20, 2006
Messages
2
I have a 1965 evinrude fisherman 6hp that will not idle. It is very hard to start and will only run at half or full throttleI. rebuilt the carb but there was no change in the way it runsAny. thoughts?
 

itstippy

Chief Petty Officer
Joined
Jul 17, 2003
Messages
548
Re: 6 hp fisherman will not idle

Welcome to the forum!
Get a compression tester and check both cylinders. You should have at least 80lbs compression and the two cylinders should be within 10% of each other. Post the results. Poor compression causes hard starting and poor idle, especially in the smaller outboards. So will other things, but you want to know what the compression is anyway. It tells you how the innards are doing. If you're not familiar with what a compression tester is and how to use it let us know and someone'll be glad to guide you through the process.
 
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