Instruction Manual

1
1
1
001BA199 KN
2
► Open the twist locks (1) by turning them 1/4
turn counterclockwise with the combination
wrench.
► Remove the shroud (2).
21.2 Installing the Shroud
► Place the shroud in position.
► Close the twist locks by turning them a 1/4
turn clockwise.
22 Cleaning the Air Filter
22.1 If There is a Noticeable Loss of
Engine Power
► Remove the shroud – see "Shroud".
22.1.1 Removing the Air Filter
► Clean away loose dirt from around the filter.
NOTICE
To avoid damaging the filter, do not use tools to
remove or install the air filter.
1.
5902BA010 KN
2.
► Rotate the air filter a 1/4 turn counterclockwise
and lift it away in the direction of the rear han‐
dle.
► Always replace damaged filters.
22.1.2 Cleaning the Air Filter
► Knock out the filter.
► Spray outside of filter with STIHL special
cleaner or soapy water.
► Rinse outside of filter under warm running
water.
NOTICE
–
Allow air filter to dry without using any external
source of heat.
–
Do not impregnate the filter with oil.
► Allow air filter to dry.
► Install the air filter.
22.1.3 Installing the Air Filter
5902BA011 KN
2.
1.
► Place the air filter in position.
► Push the air filter towards the filter housing
and turn it clockwise at the same time until it
engages – the "STIHL" name must be horizon‐
tal.
► Install the shroud – see "Shroud".
23 M-Tronic
The chainsaw adjusts itself automatically for opti‐
mum performance during operation. Calibration
enables the saw to be adjusted faster for opti‐
mum performance.
If the outside temperature is below –10°C or the
engine is cold:
► Start the engine and disengage the chain
brake.
► Warm up the engine by opening and closing
the throttle for about 1 minute.
► Shut off the engine.
Calibrate the chainsaw as follows:
1
min
AB C
s> 30 s30-60 s
0000-GXX-4580-A0
►
Set Master Control lever to position }.
► Engage the chain brake.
English 22 Cleaning the Air Filter
28 0458-154-8321-C