Instruction Manual
Page 57
... X X Carburetor Check idle adjustment - if required have replaced by specialist dealer1) check X Chain catcher replace Safety information label replace X X X X X X X X X X 1) STIHL recommends STIHL servicing dealer 2) When using professional chainsaws (with a power output of dust, highly resinous lumber, lumber from tropical trees, etc.) ...check X Have replaced by dealer1) Have cleaned; if required have the chainsaw repaired by a specialist dealer1) Spark plug Adjust electrode gap Replace after 10 to 20 hours of operation MS 171, MS 181, MS 181 C, MS 211, MS 211 C 55
... X X Carburetor Check idle adjustment - if required have replaced by specialist dealer1) check X Chain catcher replace Safety information label replace X X X X X X X X X X 1) STIHL recommends STIHL servicing dealer 2) When using professional chainsaws (with a power output of dust, highly resinous lumber, lumber from tropical trees, etc.) ...check X Have replaced by dealer1) Have cleaned; if required have the chainsaw repaired by a specialist dealer1) Spark plug Adjust electrode gap Replace after 10 to 20 hours of operation MS 171, MS 181, MS 181 C, MS 211, MS 211 C 55