I just finished repairing the charging system on a 318. The stator winding had the first coil at one end of the stator winding shorted to ground. This shorted coil was in effect bypassing one of the diodes in the regulator and causing a short. The thing is that the stator still showed good voltage across the stator leads, but connection an ohmmeter from either stator lead to ground showed it to be shorted to ground. The stator coil that shorted had quite a build up of oily grass clippings, so I suspect that blocked cooling enough to burn up the coil insulation. Check that out, the stator leads must read no leakage to ground. Not a real easy job to replace the stator on a 318, you need to remove the engine. That adds a couple hours work to the job.
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Today's Featured Article - A 1937 John Deere Unstuck - by Gary Hickman. Here is my story of how I got the pistons out of a 1937 JD B that the engine had been stuck for about 14 years: About 12 years ago my Dad gave me one of the tractors I ran as I was growing up on our farm in central Nebraska. The engine on this tractor, a 1937 John Deere "B", had been stuck for 2 years before he gave it to me. This last spring (1999) I hauled the tractor to our 2 acre lot in St. Libory Nebraska where it joined my antique machinery collection, at that time a 1929 Caterpillar T
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