Welder doug
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- Jan 13, 2015
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Picked up an 01 f250, 7.3 with the zf6(first one I've owned with a standard) recently clutch started slipping at highway speeds, higher rpm, over 12-15psi of boost or so. Only done this twice, only after stopping at a redlight, and only when it's been around zero outside. Talked to P.O. It has a south bend single disc, with around 15k on it. Went out and checked valley on motor, didn't see fuel running back, slight bit of oil under turbo pedestal, and pulled inspection cover off tranny, didn't see any oil or fuel flung up inside. Thought maybe input shaft seal, but would have thought it would have flung fluid to top of bell housing. Any help would be appreciated!!
