Honda 9.9 hp outboard bogs down want won't start

Perchup65

Recruit
Joined
Aug 5, 2013
Messages
3
When I first go to us my motor it runs good, it will start up on the first pull and run for a good half hour then it slows down and shuts off, then it won't start, ill leave it alone for awhile and it will start again and run for 10 min but then stops and won't run again, I cleaned the spark plugs, cleaned the carb, changed the tank and hose, I don't understand what the issue is, if anyone can help I'd really appreciate it , thanks kyle
 

MattFL

Master Chief Petty Officer
Joined
Oct 20, 2010
Messages
839
Re: Honda 9.9 hp outboard bogs down want won't start

When it starts to bog, what happens if you pump the fuel bulb?
 

Sea Rider

Supreme Mariner
Joined
Sep 20, 2008
Messages
12,345
Re: Honda 9.9 hp outboard bogs down want won't start

It could be a carb diaphragm failure or electrical component intermitent overheating related issue...

Happy Boating
 
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