testing solid state wiring sytsem 1969 john deere 140
Posted November 03, 2011 - 07:55 PM
Is there a testing procedure for my electrical system on my 69 JD 140 with solid state wiring system?
I'm having real trouble over here. She'll turn over with the key. But no spark.
I have a test light and a multimeter. Don't know how to use either. If there is someone that could guide me. I'd be very appreciative.
Posted November 03, 2011 - 09:18 PM
Posted November 03, 2011 - 09:55 PM
FWIW - my initial thought was bad ignition switch and the correct one is determined by the serial number of the tractor. Hapco sells for tractors serials up to 10000. If I read your post correctly JDParts gives this info for your tractor:
AM102544 SWITCH 1 10001 - 22400 IGNITION (5-PRONG, SOLID-STATE TRACTORS)
Here is the image from the parts site
Posted November 04, 2011 - 07:57 AM
Posted November 04, 2011 - 08:47 AM
Perhaps some one has the newer manual and can help you out.
Posted November 04, 2011 - 02:25 PM
Posted November 04, 2011 - 03:30 PM
Posted November 04, 2011 - 06:30 PM
Posted November 05, 2011 - 08:15 PM
Do you have a copy of this K321 service manual you could email me?
Posted November 05, 2011 - 08:22 PM
- MH81 said thank you