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Paul007 01-04-2013 06:47:49 71.116.81.124 Report to Moderator	Ugh, I was thinking that might be the case... But, yesterday I drove over to Tod's Tractor Service in Petaluma Ca. (plug). When I said I had a stripped front pump drive he immediately said "Massey Ferguseon eh?". He had, as mentioned above, an old pump spline welded to a big nut, and says he's never failed to have one come out when hit with a rattle gun. Clockwise of course. So I have the tool, I'll bring some heat anyway, and give it a try tomorrow. [Reply]   [No Email]
richardinz 01-12-2013 12:33:59 125.239.167.53 Report to Moderator	Re: Front Hydraulic pump drive shaft removal in reply to Paul007, 01-04-2013 06:47:49   The spline is a standard for hydraulic pump drive and I have had to repair these on Mofett tractors (made in Ireland with M-F skid unit) where the shaft was no longer available. I managed to get a male/female spline adaptor from a hydraulic component supply company, from memory I think they said the spline was K13. Had a machine shop turn the old spline off of the shaft on a lathe, centre drill so the male part of my adaptor was a press fit in the hole and then MIG welded in to place. Return to customers farm, refit the shaft, smile politely and get the bill in! good luck. [Reply]  [No Email]