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Gas Yamaha Gas Yamaha Golf Cars; G1 through "The Drive" and U-Max Utility Vehicles |
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11-15-2008, 06:40 PM | #1 |
Not Yet Wild
Join Date: May 2008
Location: SLC, Utah
Posts: 16
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g1 question
just bought a 82 g1 and it will only run with the choke on. i have cleaned the carb and drianed the gas tank and replaced with new gas. any ideas??? thanks guys
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11-15-2008, 08:24 PM | #2 |
Admin/Moderator
Join Date: Dec 2006
Location: Ohio
Posts: 18,052
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Re: g1 question
Sounds like it needs crank shaft seals.
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Ron
PLEASE VISIT Our Sponsors * BGW GEAR The Store The G2 Project * Swing Arm Drop & Repair * Geep1 Project |
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11-15-2008, 08:45 PM | #3 |
Sometime's............
Join Date: Oct 2007
Location: Tacoma Washington
Posts: 11,875
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Re: g1 question
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11-15-2008, 08:55 PM | #4 |
Admin/Moderator
Join Date: Dec 2006
Location: Ohio
Posts: 18,052
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Re: g1 question
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Ron
PLEASE VISIT Our Sponsors * BGW GEAR The Store The G2 Project * Swing Arm Drop & Repair * Geep1 Project |
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11-15-2008, 09:09 PM | #5 |
Sometime's............
Join Date: Oct 2007
Location: Tacoma Washington
Posts: 11,875
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Re: g1 question
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11-15-2008, 09:12 PM | #6 |
Not Yet Wild
Join Date: May 2008
Location: SLC, Utah
Posts: 16
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Re: g1 question
Thanks I saw on here to try spraying starter fluid around them and see if it revs up. So I tried that and it didn't rev up. So could it still be the crank seals??
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11-15-2008, 09:49 PM | #7 |
Admin/Moderator
Join Date: Dec 2006
Location: Ohio
Posts: 18,052
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Re: g1 question
Very common on the 2 strokes to lose pressure through worn seals and not have enough to operate the fuel pump properly.
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Ron
PLEASE VISIT Our Sponsors * BGW GEAR The Store The G2 Project * Swing Arm Drop & Repair * Geep1 Project |
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11-16-2008, 01:12 PM | #8 |
Sometime's............
Join Date: Oct 2007
Location: Tacoma Washington
Posts: 11,875
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Re: g1 question
This time on a serious note. Take a compression test. At "wide open throttle" you 1982 (low compression year), you should have 90 psi minimum. 100 to 110 would be great. If that checks ok, I would agree with Ron, crank seals. I useually change the "clutch" side first (it's larger and carries the weight of the clutch assy) unforunitly you will need a special puller to get the clutch "fixed sheave" off the crankshaft. Good luck and keep us posted. Dave
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11-16-2008, 06:24 PM | #9 |
Gone Wild
Join Date: Aug 2008
Location: Melbourne Florida
Posts: 170
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Re: g1 question
Dura1, is this the same cart that needs a muffler? Cuz it has to have the back pressure to run correctly...
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12-01-2008, 07:19 PM | #10 | |
Not Yet Wild
Join Date: Nov 2008
Posts: 4
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Re: g1 question
Quote:
Anyways, how do you check compression at WOT? Just let it crank with the pedal to the wood? Oh and by the way... Hello and thanks for answering my questions! |
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