I have a JX75 its 5 yrs old. Now all of a sudden it's cutting uneven. When I cut in a straight line it leaves a strip of uncut grass. I have sharpened the blade, but that didn't help. Anybody have any idea what's going on. Any help would be appreciated.

I ask an earlier question about my JX75 cutting uneven and I failed to say the uncut
Part was right down the middle of the mower

Hi,
Does it make a scuffing sound? Sounds as if the BBC may have cracked and spit out the friction disc.
Peace,
Clarke