|
This is the modern view of the Yesterday's Tractors Forums. Just login with your YT Userid and password to post. If you have trouble logging in, contact us by email to support at ytmag.com, or through the Reader Form, and we will get you going right away.
| View previous topic :: View next topic |
| Author |
Message |
whippin
New User
Joined: 22 Jul 2012
Posts: 3
Report to Moderator
|
 Posted: Sun Jul 22, 2012 11:44 am Post subject: John deere 720 |
  |
|
We bump start it , one day in process of starting it picked up a vibration. Clutch assembly for torn apart yet, then put back together everything seemed okay. Check flywheel on the other side, we have a taper lock flywheel on on. Everything seems well there everything seems to be tight like it should be. what what am I missing that would be causing the vibration? 72460 15945
|
|
| Back to top |
|
 |
John T
Tractor Guru
Joined: 14 Dec 1998
Posts: 12282
Report to Moderator
|
| Posted: Sun Jul 22, 2012 3:54 pm Post subject: Re: John deere 720 |
|
|
If you remove the clutch drive disk assembly be sure to get it installed back in time on the crank (may have V marks) otherwise that in itself can cause a good vibration. Its heavy weighted side must be 180 opposite from the flywheels heavy weighted side or its vibration city.
John T
|
|
| Back to top |
|
|
whippin
New User
Joined: 22 Jul 2012
Posts: 3
Report to Moderator
|
| Posted: Sun Jul 22, 2012 4:37 pm Post subject: Re: John deere 720 |
|
|
| John T wrote: | (quoted from post at 16:54:09 07/22/12) If you remove the clutch drive disk assembly be sure to get it installed back in time on the crank (may have V marks) otherwise that in itself can cause a good vibration. Its heavy weighted side must be 180 opposite from the flywheels heavy weighted side or its vibration city.
John T |
Thank you very much I did remove it but didn't look for a mark.
|
|
| Back to top |
|
|
John T
Tractor Guru
Joined: 14 Dec 1998
Posts: 12282
Report to Moderator
|
| Posted: Sun Jul 22, 2012 6:42 pm Post subject: Re: John deere 720 |
|
|
If you cant find any v marks, look (maybe need mirror) at the flywheels inside and find its heavy counterweight and set the clutch drive disk weight 180 opposite from that. If those weighta arent 180 opposite she shakes badly.
John T
|
|
| Back to top |
|
|
Mike Aylward
Tractor Guru
Joined: 24 Feb 1999
Posts: 3923
Report to Moderator
|
| Posted: Tue Jul 24, 2012 8:44 am Post subject: Re: John deere 720 |
|
|
John, I don't believe you will see a V-mark on that tractor. I believe it is internally balanced with no counterweight on the clutch driver, so no need for it to be timed. Mike
|
|
| Back to top |
|
|
John T
Tractor Guru
Joined: 14 Dec 1998
Posts: 12282
Report to Moderator
|
| Posted: Tue Jul 24, 2012 10:38 am Post subject: Re: John deere 720 |
|
|
Thanks, I didnt know when they changed from the old method........
John T
|
|
| Back to top |
|
|
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
Powered by phpBB © 2001, 2005 phpBB Group
|
|
|
Discount Prices for Parts! You can help support this extensive website by purchasing your tractor parts, manuals and merchandise from our [ Antique Tractor Store ] or call our friendly sales staff toll free (800) 853-2651. [ More Info ]
|
YT Home
| Tractor Manuals
| Tractor Parts
| Forum Home
Copyright © 1997-2013 Yesterday's Tractor Co. - A Washington State Corporation
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
Yesterday's Tractors - Antique Tractor Headquarters
|
|
|
FAQ
Search
Memberlist
Usergroups
Register
Profile
Log in to check your private messages
Log in
