20 Storing the Machine
If the machine is to remain out of use for approx.
3 months or more
► Drain and clean the fuel tank in a well ventila‐
ted place
► Dispose of fuel in accordance with the regula‐
tions and having regard for the environment
► Remove the abrasive wheel
► Thoroughly clean the machine
► Store machine in a safe and dry place. Protect
against unauthorized use (e. g., by children)
21 Maintenance and Care
The following intervals apply for normal operating
conditions. The specified intervals must be short‐
ened accordingly when working for longer than
normal or under difficult cutting conditions (exten‐
sive dust, etc.).
Before starting work
At the end of work and/or daily
Whenever tank is refilled
Weekly
Monthly
Annually
If faulty
If damaged
As required
Complete machine
Visual inspection (con‐
dition, leaks)
X
X
Clean
X
Controls
Function test
X
X
Manual fuel pump (if
present)
Check
X
Have repaired by a
specialist dealer
1)
X
Fuel pickup body in fuel
tank
Check
X
replace
X
X
X
Fuel tank
Clean
X
V-ribbed belt
Clean / re-tension
X
X
replace
X
X
Air filter (all filter compo‐
nents)
change
Only if there is a noticeable loss of engine power
Cooling air intake slits
Clean
X
Cylinder fins
Have cleaned by
dealer
1)
X
Spark arresting screen in
muffler
Check if installed
X
Check or replace
1)
X
Electronic water control
Check
x
x
Have it repaired by a
specialist dealer
1)
x
STIHL Injection
Check idle adjustment
– abrasive cutting
wheel must not rotate
X
X
Have it repaired by a
specialist dealer
1)
X
X
Spark plug
Adjust electrode gap
X
Replace after 100
operating hours
1)
STIHL recommends STIHL servicing dealer
English
20 Storing the Machine
30
0458-753-8321-C
