1991 ezgo marathon carberator

MOWERMAN1972 · 07-22-2012, 09:57 AM

I have a 1991 marathon ezgo and it has a 2 cycle motor in it. It starts and runs but when you start down the road it wil cut out and then smooth back out and it continues doing this.thanks for any information .

Doc's BoneCracker · 07-22-2012, 10:05 AM

Have you tried tearing the carb down all the way and soaked it in a cleaner? it sounds like it is needing a good ole cleaning.

MOWERMAN1972 · 07-22-2012, 10:38 AM

No I will give this a try.thanks

Dave Box · 07-22-2012, 10:51 AM

Sounds like the breather pipe to the float bowl is blocked. Do you have a plastic pipe from the top of the carburetor leading to nowhere? If this is blocked a partial vacuum will form in the bowl until the float sinks and allows another squirt of fuel in. This will cause the cart to run well, almost stall out and then pick up.

Dave

MOWERMAN1972 · 07-23-2012, 08:12 PM

Wasn't block ,can you think of anything else I can try.to give a better idea.when it is run it just has a miss in it , move the F&R lever running down road closer to neutral an miss wasn't as bad. Thanks for any help you can give me.

07-22-2012, 09:57 AM	#1
MOWERMAN1972 Not Yet Wild Join Date: Nov 2010 Location: Scottsburg,indiana Posts: 32	1991 ezgo marathon carberator I have a 1991 marathon ezgo and it has a 2 cycle motor in it. It starts and runs but when you start down the road it wil cut out and then smooth back out and it continues doing this.thanks for any information .

07-22-2012, 10:05 AM	#2
Doc's BoneCracker Gone Wild Join Date: Jan 2012 Location: Kansas City, Mo Posts: 544	Re: 1991 ezgo marathon carberator Have you tried tearing the carb down all the way and soaked it in a cleaner? it sounds like it is needing a good ole cleaning.

07-22-2012, 10:38 AM	#3
MOWERMAN1972 Not Yet Wild Join Date: Nov 2010 Location: Scottsburg,indiana Posts: 32	Re: 1991 ezgo marathon carberator No I will give this a try.thanks

07-22-2012, 10:51 AM	#4
Dave Box Respect the Cart Join Date: May 2010 Location: Rocky Mount, Virginia Posts: 2,190	Re: 1991 ezgo marathon carberator Sounds like the breather pipe to the float bowl is blocked. Do you have a plastic pipe from the top of the carburetor leading to nowhere? If this is blocked a partial vacuum will form in the bowl until the float sinks and allows another squirt of fuel in. This will cause the cart to run well, almost stall out and then pick up. Dave

07-23-2012, 08:12 PM	#5
MOWERMAN1972 Not Yet Wild Join Date: Nov 2010 Location: Scottsburg,indiana Posts: 32	Re: 1991 ezgo marathon carberator Wasn't block ,can you think of anything else I can try.to give a better idea.when it is run it just has a miss in it , move the F&R lever running down road closer to neutral an miss wasn't as bad. Thanks for any help you can give me.

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