Instruction Manual
Page 57
...occasionally, extend the intervals accordingly. 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 English Before starting work At the end...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 work and/or daily Whenever tank is refilled Weekly Monthly Annually If faulty If damaged As required...
...occasionally, extend the intervals accordingly. 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 English Before starting work At the end...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 work and/or daily Whenever tank is refilled Weekly Monthly Annually If faulty If damaged As required...