Jerky Golf Cart: Need Help

Bikes, trikes, personal mobility and mutant vehicles - this is the place to discuss general transportation issues. For ride and RV shares, please go to Share Resources.

Jerky Golf Cart: Need Help

Postby ellorbito » Fri Aug 03, 2012 10:13 am

My husband and I just bought a 77 ezgo golf cart. I am pregnant and we are bringing our son this year, so we thought a golf cart art car would be a good idea this year for sure. It runs great, charges great but has a very jerky start to it. I could use some help in two ways. 1, where to start looking for the problem. 2 what is a MCOR device and does it have anything to do with the problem. Would love a few ideas on where to start my husband looking for a problem.
ellorbito
 
Posts: 33
Joined: Mon Sep 01, 2008 10:20 am
Location: portland oregon

Re: Jerky Golf Cart: Need Help

Postby Jackass » Fri Aug 03, 2012 10:54 am

Check that the solenoid is open at rest, microswitch on accelerator linkage is open at rest, nothing between the speed control contacts and that all the resistor coils are isolated from one another. Your problem is most likely somewhere between the microswitch and the resistor coils, let me know how it goes...
Don't worry, it'll get weird...
User avatar
Jackass
 
Posts: 735
Joined: Fri Jun 04, 2010 9:25 pm
Location: way out in left field

Re: Jerky Golf Cart: Need Help

Postby ellorbito » Fri Aug 03, 2012 11:12 am

Thank you so much. I knew someone would be on it. let your know our progress.
ellorbito
 
Posts: 33
Joined: Mon Sep 01, 2008 10:20 am
Location: portland oregon

Re: Jerky Golf Cart: Need Help

Postby AntiM » Fri Aug 03, 2012 11:15 am

Have you applied to DMV to get it licensed? Just checking.
These are not my fuckos.
User avatar
AntiM
Moderator
 
Posts: 16387
Joined: Wed Mar 24, 2004 6:23 am
Location: Top O' the World, Ma!
Burning Since: 2001
Camp Name: Anti M's Home for Wayward Art

Re: Jerky Golf Cart: Need Help

Postby ellorbito » Fri Aug 03, 2012 11:51 am

Yes. I am actually disabled with spina bifida. But thanks for asking.
ellorbito
 
Posts: 33
Joined: Mon Sep 01, 2008 10:20 am
Location: portland oregon

Re: Jerky Golf Cart: Need Help

Postby AntiM » Fri Aug 03, 2012 12:08 pm

Cool. Better to ask than have you haul it all the way and get it confiscated.
These are not my fuckos.
User avatar
AntiM
Moderator
 
Posts: 16387
Joined: Wed Mar 24, 2004 6:23 am
Location: Top O' the World, Ma!
Burning Since: 2001
Camp Name: Anti M's Home for Wayward Art

Re: Jerky Golf Cart: Need Help

Postby theCryptofishist » Fri Aug 03, 2012 2:22 pm

*imagines a golf cart that hands out jerky....* mmmmmmmm, golf cart...
Simon's real sig line?

Embrace the Sock

Winners never quilt, quilters never win...
User avatar
theCryptofishist
 
Posts: 37413
Joined: Mon Feb 23, 2004 10:28 am
Location: In Exile
Burning Since: 2017

Re: Jerky Golf Cart: Need Help

Postby motskyroonmatick » Fri Aug 03, 2012 5:43 pm

A google search of the symptoms that the cart exhibits will take you to a golf cart forum. Spending a little time running through the various responses on various sites should yield the exact answer you are looking for.

Here is a wiring diagram that I think is for your vintage of golf cart.
http://216.77.188.54/coDataImages/p/Groups/228/228281/pages/1053834/ez-go1.jpg

Following the wiring diagram systematically cleaning contacts, inspecting for proper function and looking for anything broken or loose is how I would start.

The first resistor circuit gets the most use so I'm thinking something has worn out, become dirty or slipped out of tolerance. Maybe a broken resistor coil.

Good luck and let us know how it goes.
Stag Camp 8, 2014. Black Rock City Welding and Repair.

When you pass the 4th "bridge out!" sign; the flaming death is all yours.-Knowmad-
User avatar
motskyroonmatick
 
Posts: 1564
Joined: Sun Jul 09, 2006 11:37 am
Location: Aurora Oregon
Burning Since: 2004
Camp Name: StagCamp+B.R.C. Welding&Repair.

Re: Jerky Golf Cart: Need Help

Postby trilobyte » Fri Aug 03, 2012 5:49 pm

Glad to hear you got it registered before the deadline (which has already passed). Good luck!
User avatar
trilobyte
Site Admin
 
Posts: 10628
Joined: Tue Mar 02, 2004 11:54 pm
Location: San Francisco
Burning Since: 2004
Camp Name: Eridu Society

Re: Jerky Golf Cart: Need Help

Postby theCryptofishist » Fri Aug 03, 2012 6:31 pm

motskyroonmatick wrote:A google search of the symptoms that the cart exhibits will take you to a golf cart forum. Spending a little time running through the various responses on various sites should yield the exact answer you are looking for.

Here is a wiring diagram that I think is for your vintage of golf cart.
http://216.77.188.54/coDataImages/p/Groups/228/228281/pages/1053834/ez-go1.jpg

Following the wiring diagram systematically cleaning contacts, inspecting for proper function and looking for anything broken or loose is how I would start.

The first resistor circuit gets the most use so I'm thinking something has worn out, become dirty or slipped out of tolerance. Maybe a broken resistor coil.

Good luck and let us know how it goes.

Way to make us smart-asses look bad, dude!
Simon's real sig line?

Embrace the Sock

Winners never quilt, quilters never win...
User avatar
theCryptofishist
 
Posts: 37413
Joined: Mon Feb 23, 2004 10:28 am
Location: In Exile
Burning Since: 2017

Re: Jerky Golf Cart: Need Help

Postby Elorrum » Fri Aug 03, 2012 9:30 pm

theCryptofishist wrote:*imagines a golf cart that hands out jerky....* mmmmmmmm, golf cart...

You beat me to it...
What's the name of the act? The Aristocrats.
User avatar
Elorrum
 
Posts: 4474
Joined: Sat Mar 15, 2008 9:09 pm
Location: San Jose, CA


Return to Transportation

Who is online

Users browsing this forum: No registered users and 6 guests