(800) 853-2651
SHOP NOW

Recent content by jdwalkbehind

Yesterday's Tractor Forums
  1. J

    Delco Generator Conversion to 12V Help

    I have a delco generator off of a Cat D4 that has a bad armature (Cat p/n 8F-3333/Delco 1102734 6V 18 amp CW rotation). I'm looking for help to understand what is needed to convert from 6v to 12v. I previously had the pony motor starter rebuilt and converted it to 12v and am now looking to do...
  2. J

    Unstyled A Main Bearing Measurements

    Are you saying the 0.005 thousands variation in the main bearing is fine to run then? A new cork seal was installed when the new to the tractor crankshaft was installed and it wasn't long after till it started throwing oil. I'm pretty positive the main bearing that was in there with...
  3. J

    Unstyled A Main Bearing Measurements

    I've got an Unstyled John Deere A that has a bad main bearing. Long story short, it had a new to it crank shaft put in it with the old main bearings that have 0.030-0.040 thousands variation in the egg shaped low spot. That wear caused the flywheel to sling/pump out a lot of oil. It was not...
  4. J

    Heisler Overdrive Install

    I'm getting ready to install a heisler overdrive into a 37 unstyled A. Anyone who has done one (or a behlen) have any pointers on the best way to install it? Any way to get it installed without pulling the differential/rear end? Any advice is appreciated. Thanks
  5. J

    John Deere 555H Plow Rim

    The rim is still on the plow, but it's not close by and will be a while till I can get back over to it. I wasnt sure if I was measuring the bolt spacing right and figured I would see if anyone knew the correct information so I could get a head start on tracking one down.
  6. J

    John Deere 555H Plow Rim

    I just recently bought a JD 555H plow and discovered the furrow rim is bent. What is the correct bolt pattern for this? 4x3.5 or 4x4? Universal implement rim? Also where would you find a replacement? Thanks
  7. J

    John Deere B Distributor Problem

    For some reason the rotator on the distributor is hitting the contract point in the distributor cap and digging into it, but only on one side. The other side is normal looking with no wear. There does not seem to be up and down play in the shaft like I would expect if the bushing was bad, also...
  8. J

    Ustyled A Hydraulics

    Well I'm not sure if my rockshaft housing is just an early design or what, but the powertrol is taller than my stock power lift. The number on my rockshaft housing is PL-2731 As you can see in the pics below, the gasket for the powertrol is taller than the mount area on the tractor. Is there a...
  9. J

    Ustyled A Hydraulics

    I've got a 36 A with a powerlift/rockshaft unit on it. The casting number on the power lift is A636R. I'm wanting to use the tractor to pull a 494 planter in the spring and wanted to know if there was a different powerlift I could put on it that would have a hydraulic outlet on it? I know a...
  10. J

    105 Deere with tracks

    Are you by chance looking for a 105 combine for parts?
  11. J

    Unstyled A Timing

    I've got a long lug Wico X mag that has been gone through completely. Looking at the back of the mag, the phase lag is set at the third timing mark from the left (CW to the left), which I believe is 15 degrees? I was told each timing mark was 5 degrees. Does this sound like its about right where...
  12. J

    Unstyled A Timing

    Yes, sorry I've been trying to wrap my mind around it so much I keep confusing myself. Where I started to go wrong was making my timing marks CW from the impulse line instead of CCW. I am not able to retard the spark any closer to TDC though. With the mag all the way retarded I'm firing about...
  13. J

    Unstyled A Timing

    Stumped trying to time a 36 unstyled A. I'm having problems trying to find the sweet spot with a timing light. To start, everything has been rebuilt and it does run just not as smooth as I'd like. It does however run very smooth under load and it starts just fine. Nothing big/over the top on...
  14. J

    105 parts

    I've got a whole combine I'd sell ya with good belts! its a 1969 corn special. Gas/gear drive. Runs great but rattle chain is stuck. Located in central IL. Lemme know if there's any interest. Thanks
  15. J

    Ustyled Heisler Head

    You dont have an email listed or pm open. I'd be interested to know more about yours but I'd still like to find some more info out about these heisler heads before I buy one
See more
Yesterday's Tractor Forums
Buy Tractor Parts Here Buy Tractor Manuals Here

We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today.

Copyright © 1997-2025 Yesterday's Tractor Co.

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
Website Accessibility Policy

Back
Top