Antique Engines and Old Iron
[Home] - [HELP] - [Forums] - [Groups] - [Classified Ads] - [Subscribe] - [Books] - [Sponsors] -

Go Back   SmokStak > SmokStak® Old Iron and Tractor Community > Antique Farm Tractors
Forgot Password? Join Us!

Notices

Antique Farm Tractors Vintage farm tractors on rubber tires with various implements. Ford, John Deere, Oliver, McCormick and more.

Antique Farm Tractors

John Deere 620 Starter Problem


this thread has 3 replies and has been viewed 4269 times

Reply
 
Thread Tools Display Modes
  #1  
Old 02-17-2011, 09:11:38 PM
patrickingalls patrickingalls is offline
Registered
 
Join Date: Jan 2009
Location: United States
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
Default John Deere 620 Starter Problem

I have a 620 JD Tractor, serial # 6214938 manufactured in 1957.
JD lists one ring gear, two bendix and two starters.
A couple of years ago the ring gear was replaced and last month the bendix was replaced with the one that JD lists for the tractors serial number.
When the starter was installed the bendix to ring gear tooth contact was minimal so the other bendix was obtained but the bendix gear size will not fit in the ring gear. The tractor currently has a Delco starter but without a name tag.
It appears that a previous owner changed the starter as the nose piece has been ground to fit.
Does anyone have any information on the correct starter and how you tell the difference?
Reply With Quote
Sponsored Links
  #2  
Old 02-18-2011, 07:19:06 AM
Jim Gordon Jim Gordon is offline
Registered
 
Join Date: Nov 2007
Location: Churchbridge, Sk, Canada
Posts: 262
Thanks: 703
Thanked 558 Times in 120 Posts
Default Re: John Deere 620 Starter Problem

JD parts book shows it takes a Delco Remy #1113041 starter motor.Hope this helps.
Jim
Reply With Quote
  #3  
Old 02-18-2011, 07:27:28 PM
Mark Birdeau's Avatar
Mark Birdeau Mark Birdeau is offline
Registered
 
Join Date: Nov 2004
Location: Catawba, Wisconsin, USA
Posts: 273
Thanks: 168
Thanked 95 Times in 67 Posts
Default Re: John Deere 620 Starter Problem

If you still have the drive that was replaced a month ago it may have a part number on it. Without a tag it would be hard to identify a starter by looking at it unless it was real unusual. Your only choices may be to get the correct starter or find a parts guy that's willing to look at a bunch of drives to find one that is slightly bigger in diameter with the right tooth spacing.

If the starter was changed it's unlikely that the drives that JD list would be right.

Mark:
Reply With Quote
  #4  
Old 02-19-2011, 04:14:03 PM
mmcdonald mmcdonald is offline
Subscriber
 
Join Date: Jun 2006
Location: Jefferson, Georgia, USA
Posts: 662
Thanks: 21
Thanked 235 Times in 210 Posts
Default Re: John Deere 620 Starter Problem

Mark's on the right track. If it's not the original type starter, and it has no number, then basically the only thing anyone can do from afar is to match dimensions on a bendix drive that did work correctly. One other thing you might want to check(since you mentioned drive was not fully engaging) is the possibility that the ring gear is not placed correctly. Maybe it is, but if the ring gear is not on far enough it would cause short meshing of the gears. Per reference books, a lot of 620's used a drive with these dimensions. 11 tooth, 1.331 gear OD, 0.563 shaft ID, and 3.779 length. Delco number was 1932897. Good luck.
__________________
info@mcdonaldcarb.com
Reply With Quote
The Following User Says Thank You to mmcdonald For This Post:
Reply

Bookmarks


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

F o r u m Jump

Similar Threads Chosen at Random
Thread Thread Starter F o r u m Replies Last Post
John Deere 6000W problem Smoke Generators & Electric Motors General Discussion 9 10-20-2010 04:06:24 PM
John Deere B Starter parts trashman6062 Antique Farm Tractors 9 10-08-2010 05:23:14 PM
John Deere DLTX problem Larry Holderman Antique Farm Tractors 17 07-08-2009 09:29:06 PM
Problem with John Deere 3hp G502 Hit & Miss Gas Engine Discussion 5 10-08-2008 09:25:06 PM
John Deere Model A starter Clarence McGehee Antique Farm Tractors 2 05-27-2008 08:54:40 PM


Use "Ctrl" mouse wheel to change screen size.
All times are GMT -4. The time now is 09:09:19 PM.

Smokstak and Enginads site search!


All use is subject to our TERMS OF SERVICE
SMOKSTAK® is a Registered Trade Mark - A Community of Antique Engine Enthusiasts
Copyright © 2000 - 2019 by Harry Matthews P.O. Box 5612 - Sarasota, FL 34277