The power for the digital tach Comes from an oil pressure operated switch on the right rear side of the engine just ahead of the cab. Long ago I bypassed that switch because it is troublesome. When I bypassed it I had to trace the live power wire To its source and run it to a switched power source. The power wire to the oil pressure operated switch was live hot full time, that is why I changed it to switched power. The later models were all powered by switched power. Its been so long ago I dont remember where the power wire connects but it is not too hard to figure out.
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Today's Featured Article - A Lifetime of Farm Machinery - by Joe Michaels. I am a mechanical engineer by profession, specializing in powerplant work. I worked as a machinist and engine erector, with time spent overseas. I have always had a love for machinery, and an appreciation for farming and farm machinery. I was born and raised in Brooklyn, New York. Not a place one would associate with farms or farm machinery. I credit my parents for instilling a lot of good values, a respect for learning, a knowledge of various skills and a little knowledge of farming in me, amo
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