Ms881 runs on

[scheffa]

Hey all,
Bought a new ms881 few weeks ago, probably ran 10 tanks or so though it.

once the saw is warmed up and been cutting for a while it has a tendency to run on a bit after a cut, kinda like chopping the throttle causes it to fast idle almost. Haven’t had a chance to take it back to the dealer yet to get his thoughts.
Any ideas??

 

[LogSawyer74]

Is that an Mtronic saw? If I had a standard carb saw that was doing that, I'd richen up the L needle a bit.

 

[DND 9000]

Go to your Dealer and have it checked for air leaks. He can also retune it for you. Don`t mess with it, or your warranty is no more.

 

[Dean-O]

Like was already mentioned fatten up the low side. If that don’t work it’s probably an air leak. Take it back to the dealer