87 easy go gas cart wont run

vwmanmrh · 04-29-2018, 09:30 AM

has great spark
turns over great i cleaned carb took all apart
blew it all out with air compressor
has compression . anyone know what the compression should be

cart around · 04-29-2018, 03:14 PM

New compression is 120 psi. 100 is acceptable.

Remove the fuel line from the carburetor, and crank it over. It should be putting out a good healthy spurt of gas. If not, it could be a bad pump, or blown crankshaft seals.

Seals have no affect on compression.

vwmanmrh · 04-29-2018, 07:20 PM

got it running
i put a different spark plug in and it fired right up but the fuel pump isnt working
the old plug had perfect spark..
thank you for your help

Spicyunicorn · 04-29-2018, 08:18 PM

Two stroke have crank seals that go out and you loose the "pulse" that is required to operate the fuel pump you may want to look into them

vwmanmrh · 05-01-2018, 08:34 PM

ty about the seals i have a fuel pump commming it that doesnt' work
then i will just go with a different gas tank. thats higher then carb

roncoinc · 05-02-2018, 05:04 PM

Quote:

Originally Posted by vwmanmrh

ty about the seals i have a fuel pump commming it that doesnt' work
then i will just go with a different gas tank. thats higher then carb

Something tell's me you dont fully understand the concept of a two stroke engine.
the crank seals MUST be good and not leak for the engine to run properly.

vwmanmrh · 05-05-2018, 08:30 PM

oh no i understand the 2 stroke engine
it runs with a gas tank above the carburator
figured out today that the seals are no good
due to the new fuel pump doesn[t pump fuel
even though there is a pulse comming from pulse hole for fuel pump

04-29-2018, 09:30 AM	#1
vwmanmrh Not Yet Wild Join Date: Apr 2018 Posts: 14	87 easy go gas cart wont run has great spark turns over great i cleaned carb took all apart blew it all out with air compressor has compression . anyone know what the compression should be
vwmanmrh Not Yet Wild Join Date: Apr 2018 Posts: 14

04-29-2018, 03:14 PM	#2
cart around Test before replacing Join Date: Aug 2013 Location: Ohio side of the Pennsylvania border. Posts: 3,495	Re: 87 easy go gas cart wont run New compression is 120 psi. 100 is acceptable. Remove the fuel line from the carburetor, and crank it over. It should be putting out a good healthy spurt of gas. If not, it could be a bad pump, or blown crankshaft seals. Seals have no affect on compression.

04-29-2018, 07:20 PM	#3
vwmanmrh Not Yet Wild Join Date: Apr 2018 Posts: 14	Re: 87 easy go gas cart wont run got it running i put a different spark plug in and it fired right up but the fuel pump isnt working the old plug had perfect spark.. thank you for your help
vwmanmrh Not Yet Wild Join Date: Apr 2018 Posts: 14

04-29-2018, 08:18 PM	#4
Spicyunicorn Gone Wild Join Date: Jun 2015 Location: NW Iowa Posts: 1,669	Re: 87 easy go gas cart wont run Two stroke have crank seals that go out and you loose the "pulse" that is required to operate the fuel pump you may want to look into them

05-01-2018, 08:34 PM	#5
vwmanmrh Not Yet Wild Join Date: Apr 2018 Posts: 14	Re: 87 easy go gas cart wont run ty about the seals i have a fuel pump commming it that doesnt' work then i will just go with a different gas tank. thats higher then carb
vwmanmrh Not Yet Wild Join Date: Apr 2018 Posts: 14

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05-05-2018, 08:30 PM	#7
vwmanmrh Not Yet Wild Join Date: Apr 2018 Posts: 14	Re: 87 easy go gas cart wont run oh no i understand the 2 stroke engine it runs with a gas tank above the carburator figured out today that the seals are no good due to the new fuel pump doesn[t pump fuel even though there is a pulse comming from pulse hole for fuel pump
vwmanmrh Not Yet Wild Join Date: Apr 2018 Posts: 14

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