1999xj8 jaguar equiped with zf5hp24 rpm go up car dont muve then jork hard and drive ok,drop transmission according to some jaguar mecanics they say foward drum is busted taked apart and the only virsualy thing bad was a bearing"B"clutch hub rear replaced, new fluid new filter puted back toguether when to drive it, frist impresion ok for half a block then when back to squere 1 i check all the fluid in warm plug of took donw true the gears fill to a drip that any body have another clue, some other macanic tell me to spray contacs whith special electrical contac cleaner i did, still the same and he toll me after puting in a electronic device to it he say is a electrical problem this true plese help sory for all the explenations tanks in abvance sinserly jose iglesias