Thread subject: Whaler Central - Boston Whaler Boat Information and Photos :: 40 hp johnson outboard won't restart

Posted by Tanked on 06/24/11 - 8:44 AM
#1

Motor starts and runs great. Idles well. Long run or short runs are all fine. But when I turn it off it won't restart for a couple of hours.

Any idea what the problem is?
And how to fix?

Posted by Sax416 on 06/24/11 - 10:59 AM
#2

Does it crank but not start or...?

Posted by whalerman on 06/24/11 - 11:06 AM
#3

Vapor lock??

Posted by Tanked on 06/25/11 - 3:07 PM
#4

It cranks but doesn't catch.

I'm thinking it's flooded or vapor lock or power pack overheating.

Any ideas on a fix. Right now I just got out on a returning tide. ;-)

Posted by Derwd24 on 06/25/11 - 3:21 PM
#5

Have you tried running it around without the cover on as a test? Also, try a short run, then see if it'll restart when not yet fully hot.

Posted by Tanked on 06/26/11 - 7:12 AM
#6

I tested it with short runs and long runs. Hot days and cold days. Same results.

What is the procedure to correct vapor lock when you are on the water?

Edited by Tanked on 06/26/11 - 7:42 AM