8
REMOVING AND REPLACING TWO DIFFERENT SIZE BARS, SAW CHAINS, AND CHAIN
SPROCKETS ON A STIHL
®
MS 250 CHAINSAW
3DSANDS.COM © 2015
3DSANDS.COM © 2014
3DSANDS.COM © 2014
3DSANDS.COM © 2014
22. Place the chain around the sprocket and
then drape the chain along the top edge the
bar and around the bar nose sprocket.
23. Straighten the chain on top of bar and ensure that
chain is positioned correctly inside the track
on the top and tip of the bar.
REINSTALL THE SPROCKET COVER.
24. Reinstall the sprocket cover onto saw.
Ensure that the chain is not outside of the
sprocket cover tabs.
25. Place nuts on the bolts and hand tighten both
of them.