Farmall Cub questions

   / Farmall Cub questions #1  

jakieboy

New member
Joined
Nov 10, 2017
Messages
5
Location
Stevensville, Montana
Tractor
1948 International Farmall cub
How do I test the condenser and the coil? Tractor has a J4 magneto.
 
   / Farmall Cub questions
  • Thread Starter
#3  
Last edited:
   / Farmall Cub questions #4  
Google is or can be your best friend. I found my original link via google. Just google IHC J4 magneto test and go from there.
 
   / Farmall Cub questions #5  
Have a friend hold the coil wire while you crank it ����
 
   / Farmall Cub questions #7  
condensers are capacitors. test them with an ohm meter.

short the pigtail to the body to discharge it.

set a meter to Rx1

put leads on the pigtail and body. On an analog meter, the needle will swing from 0 ohms to infinite. On a digital it will go from a low reading, probably auto range a bit, then indicate infinite.

Condensers that read infinite all the time are open, ones that read 0/low and never increase are shorted.
 
   / Farmall Cub questions #8  
They cost 5 bucks change it
 

Tractor & Equipment Auctions

2016 Ford Explorer AWD SUV (A55853)
2016 Ford Explorer...
2006 Ford Taurus Sedan (A55853)
2006 Ford Taurus...
NEW HOLLAND T4.75 TRACTOR (A52707)
NEW HOLLAND T4.75...
2010 Ford Edge SE SUV (A51694)
2010 Ford Edge SE...
2023 John Deere 333G for Parts (A57024)
2023 John Deere...
More info coming soon! (A53421)
More info coming...
 
Top