|Harry Ferguson Tractors Discussion Forum|
[Show Entire Topic]
[Show Entire Topic]
[Return to Forum]
[Log in to Reply]
[quote:3de69ffaf8]".... did they use a 12 volt coil with a built in resistor back in lets say 1964?"[/quote:3de69ffaf8]
12 volt coils have been installed on Ferguson tractors since the TEA20 went from 6 volts to 12 volts around 1949 - 1950. Whilst US built cars retained 6 volt ignition into the 1950s, UK and European cars were generally 12 volt ignition from the 1920s.
I don't believe there is such a thing as a "12 volt coil with built in resistor".
There are 6 volt coils, there are 12 volt coils; and there are those owners who are too tight to buy a $15 12 coil when they upgrade, so install a resistor in series with the 6 volt coil to drop the primary voltage back to 6 volts. Then wonder why they have starting and running problems........ :lol:
This post was edited by Bob (Aust) at 23:12:10 12/05/13.
|Fast Shipping! Most of our stocked parts ship within 24 hours (M-Th). Expedited shipping available, just call! Most prices for parts and manuals are below our competitors. Compare our super low shipping rates! We have the parts you need to repair your tractor. We are a company you can trust and have generous return policies. Shop Online Today or call our friendly sales staff toll free (800) 853-2651. [ About Us ]|
| Copyright © 1997-2016 Yesterday's Tractor Co.|
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