Bruce (VA)
05-20-2005 09:16:41
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Re: Don't know which way to turn... in reply to 6N's Short, 05-20-2005 08:29:04
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Tractor wiring is not like wine; it does not get better with age. I wish I could provide you with the number of posts I made to this board 2 years ago when I got my 51 N complete w/ the originial wiring. First, it would charge.....then it would just cut off.....etc, etc. What finally convinced me to re-wire it was when I just touched the coil & the secondary wire fell off. For less than $100, I got a repro harness, switch, terminal block.....all of it. Now, no more problems. Sometimes you just gotta spend the money! Of course, you still have to keep all the connections clean, bright & tight. As to the oil smoke problem, well, changing the oil isn't going to help. It is smoking for one of two likely reasons; worn rings, valves or both. (Yea, could be other things, but those two are the usual suspects) Get the compression guage out & do a compression check. Hot engine, remove the plugs, take the breather off, minimum 5 puffs per cylinder or until the guage doesn't go any higher. Minimum reading, 90 psi w/ no more than 10 lbs variance between cylinders. Then, put a couple of tablespoons of oil in each cylinder & do it again. If it increases 10+ lbs, its rings; no increase, valves.
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