Hello I'm new here and hope I am posting in the correct place as this is the first time I've used a forum. I have a mf 175 diesel with ipto. The pto was weak and wouldn't bring my 7ft finish mower up to speed so I split the tractor and rebuilt the pto clutch pack all new discs and what not and a new brake. Put everything back together according to the it manual I have and am 98% certain I got everything back together the right way. Went to hook to the mower yesterday and pto spins right until I hook it up and then doesn't even try to spin. I pulled the top cover off and ran it and everything seems to be functional. Any suggestions of something I may have overlooked I'm lost. I am going to check the pressures tomorrow but the local dealer and I came up with it being the clutch first because the oil was metallic and had small chunks of friction discs. Also my multi power was working flawless before but haven't tried it since the rebuild.