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Re: B JD vibrates bad?
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Posted by John T on October 30, 2005 at 15:23:40 from (66.244.90.98):
In Reply to: B JD vibrates bad? posted by Ronnie269 on October 30, 2005 at 10:06:49:
Ron, have you had EITHER the flywheel or the Clutch Drive Disk off lately???? If EITHER is on the wrong crankshaft spline, she will shake big time. They are BOTH built purposely out of balance so the heavy side on one must be exactly 180 opposote from the heavy side on the other or its vibration city. Look for matching up V marks or set screws in the crank which allow them to both be in time. The flywheel also needs to be on the correct crank splines so the timing marks such as its Left Hand Impulse and Left Hand Exhaust can be used as designed for. When the flywheels Left Hand Impulse timing mark is in the 3 o clock position lined up with a mark on the tractors side AND IF THE FLYWHEELS ON THE CORRECT SPLINE the left piston ought to be at its TDC. John T Nordhoff in Indiana
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