Cleaning The Air Filter; Engine Management - Stihl MS 201 C-M Instruction Manual

Picco 3/8" P 5.0 mm
Rapid 3/8"; 0.325" 6.0 mm
Rapid 0.404" 7.0 mm
If the groove is not at least this deep:
Replace guide bar
N
Otherwise the drive links will grind
against the base of the groove – the
bottoms of the cutters and the tie straps
will not lie against the bar.
MS 201 C-M

Cleaning the Air Filter

If there is a noticeable loss of engine
power
Turn the twist lock 90°
N
counterclockwise.
Remove the shroud upwards.
N
Remove the air filter upwards.
N
Wash the filter in STIHL special
N
cleaner (special accessory) or a
clean, non-flammable solution (e.g.
warm soapy water) and then dry.
NOTICE
Do not clean a fleece filter (option) with
a brush.
Always replace a damaged filter.

Engine Management

Exhaust emissions are controlled by the
design of the engine and components
(e.g. carburation, ignition, timing and
valve or port timing).
English
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