: Periodically clean carbon deposits off the muffler screen to keep exhaust pressures within safe operational limits. If you are currently trying to fix your tool, let me know:
One of the most confusing aspects for new users is switching between (jointing) and thicknessing . The Manual Alpina It 31015 dedicates an entire chapter to this transition. Manual Alpina It 31015
: Use a strict 50:1 or 40:1 ratio (depending on the exact model year) of unleaded petrol to high-quality synthetic 2-stroke air-cooled engine oil. Never use standard automotive motor oil. : Periodically clean carbon deposits off the muffler
I can also write:
: Slide the guide bar onto the mounting bolts, pushing it as far back toward the drive sprocket as possible. : Use a strict 50:1 or 40:1 ratio
Tighten until the drive links along the bottom of the bar do not sag out of the groove.
If you want, I can: