300 mile snowmobile check-up......?

[Kripster]

What exactly are they going to do for my 300 mile ski-doo check-up. Its free, they told me to bring my sled in at 300 miles.

[guardrailjim]

Nothing! HA
At the most -
--Change the plugs.
--"Maybe" change the chain case oil. Probably just top it off.
--Top off the 2 stroke oil tank.
--Adjust all cable free play.
--"Maybe" check all nuts and bolts for tightness (just the ones installed on assembly).
--No need to check the carbides at 300mi.
--The most important and necessary thing would be to adjust the track. You should learn how to do this yourself. It should be checked/adjusted after each ride.
--If the job is free, do it.