If the engine has not set very long, you MIGHT get lucky trying this method. Remove the rack screw and all shims from rack end. Loosen ALL SIX injector line nuts at injectors, and tap the lines to MAKE SURE they are not stuck in the injector due to the Ermeto line ends used as they will be tight. Thread a metric bolt in the rack end to be used as a handle, if I recall it's M6 X 1.0 metric thread. Now, while cranking engine over, pull/push the rack bolt and see if it will move at all BY HAND! If it does begin to move, you are lucky. Keep working with it while cranking engine, it won't start with all the lines loose so don't worry about engine running away. If all six plungers work free, then the throttle SHOULD move rack in/out when all is right. If you do get to that point, replace the rack end screw, leaving off ONE thick shim. Replace the cap, tighten all six injector lines and start engine. If the rack DOES NOT free up pump will need removed for further inspection that can't be done on engine.
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Today's Featured Article - What Oil Should I Use? - by Francis Robinson. I keep seein this question pop up over and over again in discussion groups all over the web. As with many things there are often several right answers and a few wrong ones. Some purist I'm sure will disagree to no end with what I will tell you but most of us out here in the real world don't really care do we ? Some of them only bring their noses down out of the air long enough to look down them anyway. If you are like me you are only doing this old tractor stuff because you enjoy it. You
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