MXU 300 high gear problems please help

[dawn]

hey so i have this 300 MXU 2009 and in high gear it kind of lags?? its hard to explain but every 20 feet or so it feels like it comes out of gear and back in and its only when its under load...? and it only does it in high gear i have no idea what to do help?

[zombie]

Sounds like the beginning of the end for the clutches. Or could be a slightly clogged jet. Try Sea Foam in the tank, and inspect the clutch pac