

Some additional things to check include the wire going from the center of the distributor cap to the center of the coil. The remaining terminal should be connected to the terminal on the side of the distributor. If your tractor is a 12 volt negative ground system the (+) positive coil terminal should be connected to the wire going to the ignition switch. If your tractor is a 6 volt positive ground system the (-) negative coil terminal should be connected to the wire going to the ignition switch.

Yes, the marks on the coil terminals matter. If your starter will not turn over either then it is possible you have a bad ignition switch. If that is true there is probably no problem with your ignition switch. I am assuming the starter turns over, but the engine will not fire. I’m having trouble with the ignition on my TO-35, is the polarity of the coil important? November 5, 2016.

2015 Homecoming Days Parade Birmingham IA.2015 Cumberland Valley Antique Engine and Machinery Show.2006 PATOOT (Peterson Annual Trip on Old Tractors).Miscellaneous Parts Colors and Finishes.TO-30 SN to Engine Number Cross-Reference.Ferguson Tractor SN’s – 1933-1947 (Ferguson Black, Ferguson Brown, Ford 9N and 2N).
