My uncles John Deere 310 is a 1992 and has about 1,800 hours on it. The rear brakes are original. I *think* the parking brake is seperate from the regular brakes as well.

I suspect the operator is beating the piss out of it, or something is way out of adjustment.

__________________
2006 CL500
2009 C300 4matic
1969 280SE
2023 Ram 1500
2007 Tiara 3200