Missing the relief valve set point adjustment is a common error. The system pressure is approx 2250. Other hydraulic mistake is using the scc"s and a bungy cord to supply and return oil from the loader. The scv connection dumps return oil direct to the trans sump. This leaves a 6gpm trans pump supplying trans lube, pto clutch and high-low if equipped. Depending on the amount of internal trans leakage this leaves precious little oil to supply the 10,15 or 20gpm front pump. Do a search on the JD section about ported trans filter covers and supply "t"s". .
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Today's Featured Article - Timing Your Magneto Ignition Tractor - by Chris Pratt. If you have done major engine work or restored your tractor, chances are you removed the magneto and spark plug wires and eventually reached the point where you had to put it all back together and make it run. On our first cosmetic restoration, not having a manual, we carefully marked the wires, taped the magneto in the position it came off, and were careful not to turn the engine over while we had these components off. We thought we could get by with this since the engine ran perfectly and would not need any internal work. After the cleanup and painting was done, we began reassembly and finally came to t
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