[Farmall] I'm New On Here

[johng at donet.com]

   Hello,

   I am restoring my old 1956 Farmall 400 - we have had this tractor  
since '66.  It is a very high serial number, one of the last 400's  
made.  I am down to the last of the hydraulic and electrical fixes -  
then I'll fire it up.

   Does anybody have a complete wiring diagram for a 400 ?  I would  
like to remake the wiring harness completely and replace the old one  
currently on the old Red Beast.  The wiring diagram would make this  
process a lot easier and faster that taking the old wiring harness  
apart.

   Also, any thoughts on to change it to a 12 volt system ?  Different  
web-chats have differing thoughts on to change, or don't change it. 

   Thanks

   John G.