x320 transmission issue

[rsala]

mowing about 1.5 acres slightly uneven lot....transmission has no power on grades when it warms up....@800 hours....is this a normal or premature time frame for transmission failure

 

[jc21]

mowing about 1.5 acres slightly uneven lot....transmission has no power on grades when it warms up....@800 hours....is this a normal or premature time frame for transmission failure

How old is your traction drive belt? ... it might well be that and not your hydro unit especially if it's the OEM one.

 

[DrWorm]

I have a X300 and mow 1 hilly acre with 70 trees and plow a 350 ft driveway. Four years now with no problems. Now that my warranty is up I have to hold my breath
I pulled the K46 Transaxle at 50 hours and drained the oil and refilled with 5W50 Synthetic, keep it clean and cool - no problems. The X320 should be a great machine without roto tilling attachment