Welcome! Please use the navigational links to explore our website.
PartsASAP LogoCompany Logo (800) 853-2651

Shop Now

   Allis Chalmers Case Farmall IH Ford 8N,9N,2N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver
 
Marketplace
Classified Ads
Photo Ads
Tractor Parts
Salvage

Community
Discussion Forums
Project Journals
Your Stories
Events Calendar
Hauling Schedule

Galleries
Tractor Photos
Implement Photos
Vintage Photos
Help Identify
Parts & Pieces
Stuck & Troubled
Vintage Ads
Community Album
Photo Ad Archives

Research & Info
Articles
Tractor Registry
Tip of the Day
Safety Cartoons
Tractor Values
Serial Numbers
Tune-Up Guide
Paint Codes
List Prices
Production Nbrs
Tune-Up Specs
Torque Values
3-Point Specs
Glossary

Miscellaneous
Tractor Games
Just For Kids
Virtual Show
Museum Guide
Memorial Page
Feedback Form

Yesterday's Tractors Facebook Page

  
Tractor Talk Discussion Board

Re: pointless ignition kit?


[ Expand ] [ View Follow Ups ] [ Post Followup ] [ Return to Forum ]

Posted by txgrn on July 13, 2005 at 06:17:20 from (209.151.114.22):

In Reply to: pointless ignition kit? posted by weaktruk on July 12, 2005 at 21:24:26:

The points (2 screws) and the condenser (1 screw) are removed.....save for a rainy day; no joke.

The correct unit drops right in (where they were) and a black plastic (covered magnet) drops in over the square of the shaft (that made the points open and close. Everything else goes back together like it was except the wiring (explanation following).

The black wire goes where the old dist wire went (low side of coil) and the red wire to voltage 6v or for 12v units, 12v.

Be sure that you use a resistive ignition circuit of at least 3.5 ohms. Some coils made for 12v are that and some are only 1.7 (originally made for 6v systems) which require a 1.7 ohm (external) resistor in series with the coil to operate on 12v.

If you don't have adequate resistance to limit the switching current to a max of 5 amperes you will burn out the electronic switch...BTDT

If you have a 3.5 ohm coil, you can wire your red wire to the hot side of the coil thus getting your correct operating voltage. If you have a 6 v coil (1.7 ohms) on a 12v ignition system, you have to have a "ballast" resistor somewhere (should already be installed) and you need to go to the hot side of that resistor (not dist side) to pick up your 12v for the red wire.

If you connect it to the coil (with a system using a resistor) it will only have 6 volts, from which to operate, and it will not work satisfactorily.

HTH.

Mark


Follow Ups:




Post a Followup

:
:
: :

:

:

:

: If you check this box, email will be sent to you whenever someone replies to this message. Your email address must be entered above to receive notification. This notification will be cancelled automatically after 2 weeks.


TRACTOR PARTS TRACTOR MANUALS
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. [ About Us ]

Home  |  Forums


Today's Featured Article - Listening to Your Tractor - by Curtis Von Fange. Years ago there was a TV show about a talking car. Unless you are from another planet, physically or otherwise, I don’t think our internal combustion buddies will talk and tell us their problems. But, on the other hand, there is a secret language that our mechanical companions readily do speak. It is an interesting form of communication that involves all the senses of the listener. In this series we are going to investigate and learn the basic rudimentary skills of understanding this lingo. ... [Read Article]

Latest Ad: 2022 John Deere 5045E, 4wd, front end loader and 3rd function with grapple. 120 hrs, 55k new, must sell [More Ads]

Copyright © 1997-2024 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