5500 backhoe

[Archie340]

Hello All,
Does anyone have, or know where I can find a wiring diagram for my late 60's Ford 5500 backhoe? Some of the original wiring harness is still on the unit, but many of the wires have been cut/broken off, so I am not sure what goes where. I have a copy of a factory parts list, but it isn't specific enough.
Thanks for any & all help.
AL

 

[Sean in PA]

Wiring should be similar, if not identical, to a 5000. The I&T FO-42 manual should have a schematic for the electrical system for the 5000. They're only around $30.00 or so. I say "should" because I have never looked at that specific I&T manual, but the FO-31 for my 4000 has the schematic in it.

If it's been converted to an alternator somewhere along the way then the original wiring diagrams might not apply.