4/16/2009 4:55:24 PM by larry wilbanks

I have a New Holland TC21 tractor and bearing part number 309085 busted and ruined the shoulder in the back of the hole where it goes, and the ring gear and pinion. I have the new parts and am ready to put it back together. Is there a measurement from the housing to the end of the drive pinion gear, so I’ll know how far I need to shim the bearing, so the pinion and ring gear can be meshed right? Also can you tell me what year the tractor was made? Thank You Larry