Shep wrote on Friday, February 02, 2001 (PST): Good article, however, how about some links or info on where to find wiring diagrams for our older rigs. Generally by the time we end up buying one of these rigs only thing working electrically is the ignition circuit, all else has been hob-gobbled over the years. I have service manuals but they only cover the mechanical, nothing on electrical. Just my nickle's worth. Dick Murphy wrote on Saturday, February 03, 2001 (PST): The article was extremely general and lacked any detailed information. The author referenced an ampacity chart. Why not include it? I hoped for more than advice to look for frayed wires. WingDing wrote on Sunday, February 04, 2001 (PST): A good article, however as mentioned I would like to have links to find correct colored wires when trying to rebuild our wiring harness's . I ve been trying for months to find some. Greg Robinson wrote on Monday, February 05, 2001 (PST): I am in the process of restoring a 1949 IH WD-9. As you may know this big old brute turns over pretty hard. It is currently a 6volt system, I would like to upgrade to a 12 volt system if it is feesable, and simple enough for a hayseed like me to figure out. Thank you in advance for your time. John Fezell wrote on Monday, February 05, 2001 (PST): Good general information for electrical novice, but would like to see more indepth information such as the wiring chart refered to, typical wire sizes for various circuits with different voltages, etc. Frank Brady wrote on Monday, February 05, 2001 (PST): Great start for a series of articles that will be of certain help to many restorers. The other comments have good ideas, and I'm sure you will develop this subject into something we all could benefit from. Thanks, FB Karl Bader wrote on Monday, February 05, 2001 (PST): Good article, just very vague. You say consult the chart for correct wire guage etc. Why not include it? I know this is wiring basics, but I would've apreciated some comments as to where to find wiring diagrams, how to follow them, how a 6 volt positive ground system works. The sort of stuff that you would run into on a restoration. Thanks, Karl Neil Furrh wrote on Monday, February 05, 2001 (PST): I have wired older vehicles in the past, including an 8n, '51. I think that I should point out that, when converting them over to a alternator, you will get fed-back, which is just enough to supply the points and coil with enough juice to keep it running on. I have found two solutions to this, one is to ad a cut-off switch and two, up-grade to a more modern ignition switch. Dianne wrote on Tuesday, February 06, 2001 (PST): Nothing is as fussy on a 6 volt machine than the wiring. Resistance anywhere in the electrical circuit, especially the starter, is enough to cause clumps of hair to fall to the shop floor. When rewiring a 6 volt machine, I use welding cable from the battery to the starter and solder (as well as crimp) all joints. I even run the "ground" wire directly from the battery to a starter mounting bolt to get minimum resistance on a 6 volt system - I don't CARE where the manufacturer orignally attached the ground wire; it goes straight to the starter. The other thing on a 6 volt starter. If they are not copper coloured, they are NOT the right brushes! Maybe people replaced starter brushes with the black carbon brushes (because they were easier to get). Unfortunately, the carbon brushes were made for generators and have TOO MUCH resistance for a 6 volt starter. Get the right brushes. With extra-heavy cables, soldered connections, and copper-alloy brushes, your engine will crank so good you will think you have a brand new battery. If it cranks with gusto, it will start SOOOO much better! Russell wrote on Wednesday, February 07, 2001 (PST): When did the industry stop using cloth covered wiring? delbert_jhotmail.com wrote on Wednesday, February 07, 2001 (PST): The article was terrific,but I didn't see any reference to wiring diagrams or where a farmer might get a copy of the wiring digrams,most of the dealers do not have the wiring diagrams for the older model tractors, available, maybe there is a company that sells the diagrams for the older models somewhere? David Rushworth wrote on Wednesday, February 07, 2001 (PST): Quite a good general article though it lacked in depth imformation such as some electrical components and their amperage ratings, electrical conversions and some more in depth troubleshooting for example. patrick bell wrote on Tuesday, March 02, 2004 (PST): how can i get a wiring diadram for my 1955 to35 ferguson it is a 12v system i would to get the eletrical system up and working elry mclendon wrote on Wednesday, November 17, 2004 (PST): thanks, very informative article, i appreciate your writing it. smokey2 wrote on Monday, July 24, 2006 (PDT): Replacing wiring. If a replacement loom is not available the easist way to fabricate one is by buying a couple of metres of 7 core heavy duty semi trailor cable. This cable will run from the instruments through to the engine. Strip the cable at either end to expose the individual cables. Use brass connectors or tinned crip connectors. They must be able to be soldered. Fit the connector, crimp and solder to make a good connection that will last decades. Use a small piece of heat shrink tube over the top to provide a professional neat insulated finish. Prior to starting work check the alternator or generator as conversion to a single wire alternator may be worthwhile and will require different wiring which mau also include changing the type of ignition switch on a diesel tractor. I recently have done just this on rebuilding a MF135. George Northcutt wrote on Friday, June 29, 2007 (PDT): Thanks Much, A Good article... Can any one tell me where I can find some New Old stock NOS Connector ends, FOR MY 6VOLT Wire 10 gage 12 gage 14gage Heavier copper then the New style 12 volt stuff Thanks Again , George Jorbidok wrote on Sunday, November 02, 2008 (PST): interesting, i'll be back later recompostaje.com/img/sexy/

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