It's ironic that I have found this thread as it seems we are in the same boat with "The best
all purpose tractor" out there!
Saturday am,Drove 1 hr , purchased water pump , started on tractor after halftime of Alabama game.
I removed my water pump after finally getting a stuck carriage bolt, drilled, hammered, and chiseled off. Took the better entire 2nd half to get all hoses, water pump off.
Replaced pump this morning, put a new belt on as well, adjusted generator
Reinstalled radiator, changed oil, filter, breather oil. Put water and coolant back in and the **** thing was leaking! Cranked tractor, pump and hoses all fine, undo everything again.
Removed radiator again, found leak around the where the lower radiator hose attaches, small hairline fracture against the base of rad. Ran to parts store got some JB Weld and coated the crack at the base, I hope this works!!!
Will check it tomorrow!