[Etchluke90]

hey guys has any one replaced the seals on the front diff before 800ex? mine started dripping after a long two day trip. i was strapping it down on the trailer and thats when i noticed it. i have had diffs apart before not cfmoto but i have never messed with one that has electronics in it like the locker and such. any info would be much appreciated.

[NMKawierider]

I have not done one of these either but studied the manual. They are simple, old-school design so don't worry about it. Do take a look at the vent tube. If it gets blocked with a kink..or mud..or mud dobbler, pressure will build and push oil out the seals.

[Etchluke90]

Pro tip man didn't think about that but totally makes since. Will for sure check it if it's not clogged may do a video on disassemble. And seal replacement.