Ford Jubilee wiring mess

Bevan

Member
I have this ford Jubilee and its wiring is a mess. I am not getting spark to the plugs despite a new rotor, plug wires, and coil. I was going to trace the wiring and I have found things out of place. Anyone have a good diagram for this tractor. Its currently in 6 volt pos ground.
 
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X006volt.jpg
 
Now that you have a diagram, check for power at the distributor.
If you don't have power to the outside of the distributor trace
it back toward the key switch. The key switch itself is a common
failure item.

If you do have power to the distributor, check inside at the points.
The plastic insulator that feeds through the side of the distributor
is another common failure item. It is often intermittent, so wiggle
it while you are doing your check. Good luck!
 
Had a key switch problem several years ago that drove me nuts. Once I figured it out, I installed a small red clearance light up near the stitch. Tie another lead on the outfeed of the switch to the light, then to ground. At least I know I have power going to the distributor if there's a question.

Pete
 
I was tracing the wire from the coil to the switch and it disintegrated in my hand. I am just going to drop a new loom in and see what that does. If I have a short in the system because the condition of the wiring then at least I can start anew. I can finally get rid of some of the dead end wiring that hangs loose in some spots. Thanks for the diagrams guys.
 

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