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| Gas Yamaha Gas Yamaha Golf Cars; G1 through "The Drive" and U-Max Utility Vehicles |
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05-09-2016, 01:13 PM
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#1 |
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Not Yet Wild
Join Date: May 2016
Location: Western Kentucky
Posts: 3
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Yamaha g14 fuel pump/vacuum problem
Greetings, new to the site and hoping for some help. I've tried searching other threads but didn't find exactly what I was looking for. So here's my problem/questions. I have a 1995 Yamaha G14 gas engine. It's not getting gas to the carb and I have done all the fuel line basics. My questions is: how much vacuum should be on the vacuum line coming from the engine to the fuel pump. I can feel a slight vacuum when trying to start the engine but it's not much (not as much as with a car/truck).
Also, what is gap for the spark plug? Something that simple should be everywhere but no luck so far. Sorry for the long question, but I did shorten it a lot before posting. Thanks in advance for any help. |
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05-09-2016, 06:51 PM
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#2 |
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Over This Interview Is...
Join Date: Jun 2012
Location: AZ
Posts: 17,449
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Re: Yamaha g14 fuel pump/vacuum problem
it should be a pulse, not a vacuum. not much is required for it to work.
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05-09-2016, 07:48 PM
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#3 |
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Not Yet Wild
Join Date: May 2016
Location: Western Kentucky
Posts: 3
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Re: Yamaha g14 fuel pump/vacuum problem
Thanks cgtech. I'll play with it again tomorrow and see if I can get out going.
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05-09-2016, 09:28 PM
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#4 |
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Gone Wild
Join Date: Jun 2015
Location: NW Iowa
Posts: 1,669
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Re: Yamaha g14 fuel pump/vacuum problem
Try cleaning all lines if that doesn't help a rebuild of the pump might be in order
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05-10-2016, 07:57 AM
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#5 |
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Not Yet Wild
Join Date: May 2016
Location: Western Kentucky
Posts: 3
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Re: Yamaha g14 fuel pump/vacuum problem
I guess a fuel pump rebuild is next on the list. Thanks Spicyunicorn.
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05-17-2016, 02:07 PM
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#6 |
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Getting Wild
Join Date: May 2013
Location: Northeast Michigan
Posts: 141
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Re: Yamaha g14 fuel pump/vacuum problem
Put a clear gas line on everything so you can actually SEE what is going on.
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| Tags |
| fuel, g14, pump, vacuum, yamaha |
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