You might want to pull the injectors and have them overhauled. If it is like most other original 720's, it will we completely wore out and the injector spray patterns won't be right. Prolly need new tips. Also you will need to check the rack and make sure the injector pumps are timed properly. Is there fuel in the motor oil? Could be a cracked line. The JD manual gives an excellent trouble shooting section. You could have low compression on that cylinder-broken rings, cracked piston etc. Mine had all of these things wrong with it. woodvue
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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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