lifted club cars - lifted ezgo
Home FAQDonate Who's Online
Go Back   Buggies Gone Wild Golf Cart Forum > Golf Cart Repair and Troubleshooting > Gas Yamaha
Gas Yamaha Gas Yamaha Golf Cars; G1 through "The Drive" and U-Max Utility Vehicles



Post New Thread  Reply
 
Thread Tools Display Modes
Old 11-08-2009, 06:48 PM   #1
svmoore
Gone Wild
E-Z-GO
 
Join Date: Nov 2009
Location: Kentucky
Posts: 287
Default g2 primary sheave

searched and couldnt find anything that matched on here. attempting to break down the motor for a possible rebuild, but having issues removing the primary sheave (on the shaft, closest to the motor). i tried used a pulley puller, this didnt work...neither did using a hammer. we eventually ended up breaking the sheave itself which is ok since i can set one up on the lathe or just buy new.

but still, i cant remove the sheave itself to get to the crankcase cover to investigate further on rebuilding the motor.

any helpful tips on removing the sheave? is the shaft and primary sheave all one? thanks
svmoore 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 11-08-2009, 07:22 PM   #2
TheNewGuy
Admin/Moderator
 
TheNewGuy's Avatar
Yamaha
 
Join Date: Dec 2006
Location: Ohio
Posts: 18,010
Default Re: g2 primary sheave

You need a clutch puller. > http://www.cartpartsplus.com/yamaha-...ch-puller.html

TheNewGuy is offline   Reply With Quote
Old 11-08-2009, 07:34 PM   #3
svmoore
Gone Wild
E-Z-GO
 
Join Date: Nov 2009
Location: Kentucky
Posts: 287
Default Re: g2 primary sheave

Quote:
Originally Posted by TheNewGuy View Post
im still waiting on my manual to come in. any clue on how this bolt works? may be a stupid question to some.
svmoore is offline   Reply With Quote
Old 11-08-2009, 08:23 PM   #4
TheNewGuy
Admin/Moderator
 
TheNewGuy's Avatar
Yamaha
 
Join Date: Dec 2006
Location: Ohio
Posts: 18,010
Default Re: g2 primary sheave

The shaft end of the primary sheave has ID threads, the bolt uses those threads as you tighten to put pressure on the crankshaft and pop the sheave off. The crank shaft is short.

TheNewGuy is offline   Reply With Quote
Old 11-08-2009, 08:30 PM   #5
svmoore
Gone Wild
E-Z-GO
 
Join Date: Nov 2009
Location: Kentucky
Posts: 287
Default Re: g2 primary sheave

got it. i appreciate the help and will proceed to buy a bolt puller.
svmoore is offline   Reply With Quote
Old 11-08-2009, 09:30 PM   #6
toadady
Gone Wild
 
toadady's Avatar
Yamaha
 
Join Date: Jun 2009
Location: ozarks
Posts: 237
Default Re: g2 primary sheave

can someone tell us what thread pitch the bolt is, then a person with a lathe can make one.
toadady is offline   Reply With Quote
Old 02-14-2012, 08:25 PM   #7
igolf4fun
Not Yet Wild
 
Join Date: Dec 2011
Posts: 3
Default Re: g2 primary sheave

how about total length think that you can buy 3/4 inch screw with identical thread count along with steel bar...anyone have any DIY advice w/o buying the $40 tool for one-time use?
igolf4fun is offline   Reply With Quote
Old 02-16-2012, 02:21 PM   #8
toadady
Gone Wild
 
toadady's Avatar
Yamaha
 
Join Date: Jun 2009
Location: ozarks
Posts: 237
Default Re: g2 primary sheave

ya, just buy the tool and save yourself the headaches, this sucker is on there good, it's a tapered shaft,which means it's gona be suck on good.
toadady is offline   Reply With Quote
Old 02-16-2012, 07:32 PM   #9
sho305
Vegas modded 420
 
sho305's Avatar
Yamaha
 
Join Date: Jun 2009
Location: West MI
Posts: 15,433
Default Re: g2 primary sheave

I had a machinist make one for me, but wonder where I put the print lol. The thread is metric. He used hex rod and left that for the head, it works like a charm. You can never touch the rest of the clutch to get them off, same for secondaries except those you can get off with a 3lb and hunk of 3/4 rod. Anyway, I found all the measurements on the net someplace. You can use a metric bolt and make the rod. I can look for the print but odds of finding it may be slim that was couple years back.

I think he used 3/4 hex stock and left about 1" for a head which was handy to use.
sho305 is offline   Reply With Quote
Reply
Go Back   Buggies Gone Wild Golf Cart Forum > Golf Cart Repair and Troubleshooting > Gas Yamaha


Thread Tools
Display Modes


Similar Threads
Thread Forum
Replace the primary sliding sheave on G2A Yamaha gas golf cars? Gas Yamaha
WTB G9 Primary Fixed Sheave Golf Carts and Parts
G9 Sheave has Holes! Have pics, need advice! Gas Yamaha
wtb yamaha g9 primary sliding sheave Golf Carts and Parts
G1 Secondary sheave shoe ramp replacement?? Gas Yamaha


All times are GMT -5. The time now is 12:22 PM.


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.