lifted club cars - lifted ezgo
Home FAQDonate Who's Online
Go Back   Buggies Gone Wild Golf Cart Forum > Golf Cart Repair and Troubleshooting > Gas EZGO
Gas EZGO Gas EZGO Marathon, Medalist, TXT and RXV.



Post New Thread  Reply
 
Thread Tools Display Modes
Old 10-23-2011, 10:02 AM   #1
cincinnati_kid
Getting Wild
 
Join Date: Jul 2011
Posts: 110
Default vibration at certain rpm

I just got done replacing crank seals on my 89 and put her all back together and now at a certain rpm it has a vibration. It is fine above and below that point so I must be reaching the harmonic of something I just can't figure it out for the life of me. I took the cover off and the flywheel is tight. The clutch is tight and I put all the parts back in. Any ideas?
cincinnati_kid is offline   Reply With Quote
Alt Today
BGW

Golf car forum Sponsored Links

__________________
This advertising will not be shown in this way to registered members.
Register your free account today and become a member on Buggies Gone Wild Golf Cart Forum
   
Old 10-23-2011, 10:57 AM   #2
DOOmsman
Gone Wild
 
DOOmsman's Avatar
Yamaha
 
Join Date: Jul 2008
Location: Reddick IL
Posts: 11,217
Default Re: vibration at certain rpm

Vibration or shaking? Flat spots on tires from sitting?
Can you put it up on blocks and watch it as you run it.
DOOmsman is offline   Reply With Quote
Old 10-23-2011, 11:03 AM   #3
cincinnati_kid
Getting Wild
 
Join Date: Jul 2011
Posts: 110
Default Re: vibration at certain rpm

I noticed it when on jack stands. You can hear it and see it at a certain rpm. And it does it with it on the ground too. It didn't do it before the seals.
cincinnati_kid is offline   Reply With Quote
Old 10-23-2011, 02:50 PM   #4
Dave Box
Respect the Cart
 
Dave Box's Avatar
E-Z-GO
 
Join Date: May 2010
Location: Rocky Mount, Virginia
Posts: 2,190
Default Re: vibration at certain rpm

Take the drive belt off and try again. If the vibration is gone it is not the engine or drive clutch.

Dave
Dave Box is offline   Reply With Quote
Old 10-23-2011, 07:13 PM   #5
cincinnati_kid
Getting Wild
 
Join Date: Jul 2011
Posts: 110
Default Re: vibration at certain rpm

Still has the vibration with the drive belt off
cincinnati_kid is offline   Reply With Quote
Old 08-03-2013, 11:24 PM   #6
dan161
Getting Wild
 
Join Date: Apr 2013
Posts: 106
Default Re: vibration at certain rpm

I know this is an old thread but did you get this figured out? I have the same issue on mine now. It's a vibration but only at a certain speed.
dan161 is offline   Reply With Quote
Old 08-04-2013, 09:59 PM   #7
redcloud
Gone Wild
 
Join Date: May 2013
Posts: 320
Default Re: vibration at certain rpm

If you have a 3PG motor you will have the horizontle muffler. Under the muffler there is a pan it sits on. On each end there are two bolts that will work loose and you may even have a cracked pan around bolts. If So, weld up the cracks and re-install bolts with flat washers under the nuts. I am saying this as this is what mine did and it was not realy a vibration but a rattly souning feeling. Mine went away as soon as I did the repair.
Some say the motor craddle will also crack sometimes and give the same problem. Also make sure your muffler straps are tight.
Hope this is worth the time to check out. I do believe that your ezgo has the 3PG engine but if muffler is verticle it is a 2PG.
redcloud is offline   Reply With Quote
Reply
Go Back   Buggies Gone Wild Golf Cart Forum > Golf Cart Repair and Troubleshooting > Gas EZGO


Thread Tools
Display Modes


Similar Threads
Thread Forum
85 G1 Vibration Gas Yamaha
93 2-Cycle vibration Gas EZGO
Shake or vibration Gas Yamaha
vibration Gas Columbia ParCar
1980 G1 vibration Gas Yamaha


All times are GMT -5. The time now is 09:20 AM.


Club Car Electric | EZGO Electric | Lifted Golf Carts | Gas EZGO | Used Golf Carts and Parts

Powered by vBulletin® Version 3.8.9
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
This Website and forum is the property of Buggiesgonewild.com. No material may be taken or duplicated in part or full without prior written consent of the owners of buggiesgonewild.com. © 2006-2017 Buggiesgonewild.com. All rights reserved.