first off, sorry guys bee off for awhile. you know with Corona and all.
finally got it out and apart last nite, some chipped gears, lots of metel shavings, one bearing case twisted up with bearings out.
it is the 788067 model when i drained the oil I got alittle more then 3/4 of a qt. you could see oil came out of the axle seal.
so now I need to locate parts. Hydro pdf list . 53t spur gear19t bevel gear, 14t bevel gear,axle shaft, bearings20x47x14 (6204) & 20x47x12 (6205) seems that this number could be wrong because I looked it up and it list a bearing way to small.and need part number for the seal kit. the hydro has it listed as 134 and I didnt see any seal kits with that number. thanks Bill