Almost afraid to run my finger over the pinion gear, might get cut. 1st/3rd gear has pieces missing from the teeth on the tips and shows signs of galling. 

High range also shows sign of wear, splines on input shaft are wore enough if the shift coller is turned the right direction, you can't slide it. High range gears also show signs of wear. 

Has to come apart anyways as the bearings are loose on the pinion shaft. Hate to run it as is as this is the planting tractor. Running a 16 row White with no till coulters, row cleaners, and no-till fertilizer coulters. Could almost stand more tractor when climbing a long grade as the planter gives the tractor everything it wants.