Maintenance Chart - Stihl MM 55 Manual De Instrucciones

English / USA

Maintenance Chart

Please note that the following maintenance intervals apply for normal operating
conditions only. The specified intervals must be shortened accordingly if your
daily working time is longer than normal or operating conditions are difficult ( very
dusty work area, etc.).
Complete machine
Control handle
Air filter
Pick-up body in fuel tank
Fuel tank
Carburetor
Spark plug
Cooling air intake
Spark arrestor* in muffler
All accessiblel screws and nuts
(not adjusting screws)
Safety labels
1)
STIHL recommends a STIHL servicing dealer
* not fitted in all versions, country-specific
24
Visual inspection (condition, leaks)
Clean
Check operation
Replace
Check
1)
Have replaced by dealer
Clean
Check idle setting, tool must not move
Readjust idle
Readjust electrode gap
Replace after 100 hours of operation
Visual inspection
Clean
Check
1)
Clean or replace
Retighten
Replace
X X
X
X X
X X
X
X
X X X
X
X X X
X X
X
X
X
X
X X
X
X
MM 55, MM 55 C