STIHL MS 261 C-M Chainsaw Manual
STIHL MS 261 C-M Chainsaw Manual. View the STIHL MS 261 C-M Chainsaw Manual. STIHL MS 261 C-M Chainsaw Manual for Stihl MS261CM chainsaw. This chainsaw features M-Tronic Intelligent Engine Management that eliminates the low and high speed carburetor adjustment screws. The MS261 C-M also compensates for dirty air filter and changes in elevation and fuel quality for optimum engine power at all times. . You are viewing the manual and parts listings for Stihl Chainsaws.