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Question about Outboard Motor

Posted on 4/6/14 at 7:49 pm
Posted by AUtigR24
Happy Hour
Member since Apr 2011
19755 posts
Posted on 4/6/14 at 7:49 pm
Idles fine, but when you accelerate it dies. No issues starting or idling, only when you give it gas.

50hp Evinrude
Posted by ToulatownTiger
Louisiana
Member since Oct 2012
4597 posts
Posted on 4/6/14 at 7:51 pm to
What year?
Posted by Tbooux
Member since Oct 2011
1680 posts
Posted on 4/6/14 at 7:51 pm to
Sounds like a carb prob. run some seafoam through it and I bet it will get you back right! If not would look at a carb rebuild.

ETA: Assuming its an older model carborated.
This post was edited on 4/6/14 at 7:52 pm
Posted by Wishnitwas1998
where TN, MS, and AL meet
Member since Oct 2010
58105 posts
Posted on 4/6/14 at 7:51 pm to
This has to be a fuel filter or something involving it not getting fuel I believe but I'm no mechanic
Posted by AUtigR24
Happy Hour
Member since Apr 2011
19755 posts
Posted on 4/6/14 at 7:51 pm to
90' model.
Posted by AUtigR24
Happy Hour
Member since Apr 2011
19755 posts
Posted on 4/6/14 at 7:52 pm to
quote:

This has to be a fuel filter or something involving it not getting fuel I believe but I'm no mechanic


No inline fuel filter. Will be installing one soon though
Posted by greasemonkey
Macclenny Fl aka south JAWJA
Member since Aug 2012
2764 posts
Posted on 4/6/14 at 7:57 pm to
if it has sat very long the carbs
need cleaning l,most likely.

if its been fine and is a new thing,its prob water in fuel.

theres a drain plug on the bottom of the carbs. pull them and pump the bubble to flush out.
if its fuel injected,disregard.

check the water separator if it has one.

Posted by AUtigR24
Happy Hour
Member since Apr 2011
19755 posts
Posted on 4/6/14 at 8:00 pm to
quote:

theres a drain plug on the bottom of the carbs. pull them and pump the bubble to flush out.


Interesting.

quote:

check the water separator if it has one.


No idea
Posted by fishfighter
RIP
Member since Apr 2008
40026 posts
Posted on 4/6/14 at 8:01 pm to
High speed jets are plugged. Pull carb and soak it in carb cleaner to rebuild.
Posted by hogdaddy
Krotz Springs
Member since Feb 2010
5153 posts
Posted on 4/6/14 at 8:03 pm to
Is this happing while run engine on ear muffs?
Posted by greasemonkey
Macclenny Fl aka south JAWJA
Member since Aug 2012
2764 posts
Posted on 4/6/14 at 8:03 pm to
follow fuel line from engine to gas tank. fuel sep. will look like an oil filter. unscrew amd empty into a container and see if it has water in it.

how long has it been sitting
Posted by greasemonkey
Macclenny Fl aka south JAWJA
Member since Aug 2012
2764 posts
Posted on 4/6/14 at 8:05 pm to
quote:

High speed jets are plugged. Pull carb and soak it in carb cleaner to rebuild.


most likely, could be water in fuel
Posted by AUtigR24
Happy Hour
Member since Apr 2011
19755 posts
Posted on 4/6/14 at 8:07 pm to
It's been sitting a few months, and I haven't tried it on ear muffs only in the lake.
Posted by AUtigR24
Happy Hour
Member since Apr 2011
19755 posts
Posted on 4/6/14 at 8:09 pm to
If it is the carbs can I take them off and soak them in solvent to clean them or will they need rebuilding to clean?
Posted by hogdaddy
Krotz Springs
Member since Feb 2010
5153 posts
Posted on 4/6/14 at 8:10 pm to
Check the spark plugs, they may be fouled out.
Posted by greasemonkey
Macclenny Fl aka south JAWJA
Member since Aug 2012
2764 posts
Posted on 4/6/14 at 8:16 pm to
quote:

If it is the carbs can I take them off and soak them in solvent to clean them or will they need rebuilding to clean?


they need to be disassembled to soak. usually you don't need any parts. you can find exploded views of the carburetor online
Posted by fishfighter
RIP
Member since Apr 2008
40026 posts
Posted on 4/6/14 at 8:22 pm to
quote:

If it is the carbs can I take them off and soak them in solvent to clean them or will they need rebuilding to clean?



If you are very careful when pulling it apart, you can reuse the gasket and no need of buying a kit.
Posted by TutHillTiger
Mississippi Alabama
Member since Sep 2010
43700 posts
Posted on 4/6/14 at 10:10 pm to
shite went though that last year. rebuilt carbs sea form, and replaced plugs and powerpack and stator
Posted by porkrind
Hog Jaw
Member since Apr 2012
950 posts
Posted on 4/7/14 at 12:43 am to
Do you have VRO oil injection? Those are notorious for the fuel side of the pump cutting out. Idles fine and then cuts when you give it gas.

Take a look under your flywheel as well. If you see any brass dust it may be time to pull the flywheel and replace the plate the coils sit on.

Ive got a 50 horse from 89 that gets used 5 days a week and those are the only big issues I've had. Just a heads up from someone thats put far more hours than usual on one.
Posted by Fifthstring
Out There
Member since Jul 2006
664 posts
Posted on 4/7/14 at 6:05 am to
Before going crazy and breaking things down check the entire fuel line from the tank to the engine. It's possible you have a small hole or loose fitting that is sucking air into the fuel line. Had this happen on my tiller 25, idled great but would bog down when I goosed it.
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