Have 190 hours on my 2810 and just paid $400 to have the rear axle seal replaced on the tractor. Someone posted on the internet how to replace this seal so this must be a normal problem on the tractors. I am worried about what's next on my Mahindra. Should I unload this tractor while it has no apparent issues? Can I get $8900 out of the 2810 with front end loader and 190 hours on it? Thanks in advance for your comments on this.