BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C
English
21
For periods of 3 months or longer
N Drain and clean the fuel tank in a 
well ventilated area.
N Dispose of fuel properly in 
accordance with local 
environmental requirements.
N Run the engine until the carburetor 
is dry – this helps prevent the 
carburetor diaphragms sticking 
together.
N Thoroughly clean the machine – 
pay special attention to the cylinder 
fins and air filter.
N Store the machine in a dry, high or 
locked location, out of the reach of 
children and other unauthorized 
persons.
Spark Arresting Screen in Muffler
Spark arresting screen in muffler (not all 
markets)
N If the engine is down on power, 
check the spark arresting screen in 
the muffler.
STIHL recommends that you have 
servicing and repair work carried out 
exclusively by an authorized STIHL 
servicing dealer.
Storing the Machine Inspections and 
Maintenance by Dealer