I have a Massey 1650 with stripped splines and need to know where to find the part number on the Hydro so I can try to get a new input shaft. Thanks
I just had another one strip on me last week. Now I have a pile of 3 that all need new shafts.Did you every find a solution for this? I'm in the same boat with my 1650. I welded the shaft to the coupling with a 6011 root pass and 7018 cover...using 3/32 rods and a wet rag around the front seal of the hydro pump. It lasted for about 2 hours. It looks like the hardened shaft is hard to get good penetration on while keeping heat down to the seal.