Re: Stihl ms 180 problem
Run it with the fuel cap loose and see it it does it then. If not then replace the fuel cap and/or tank breather. Easiest and quickest diagnosis in the first instance.
Currents Saws: [B]Stihl MS460[/B] 25" Bar with Oregon M75LPX Heavy Chromed dirty wood chain. Modded with PNW flared chain cover, PNW larger bucking spikes & roller chain catcher. [B]Pioneer 11-60, Homelite 150, Echo CS-8000, Stihl MS200 Rear Handle, Husky 357XP, Stihl 041AV, Efco 132s.[/B]