Stihl MS 181 User Manual

65MS 171, MS 181, MS 211
: Pass the lever (1) under the
crossmember (arrow) and
position it at an angle.
: Place the switch shaft (1) in
position and engage it in the
lever’s pivot pins (arrows).
: Line up the switch shaft (1) and
push it into the right-hand mount
(arrow).
– Position the switch shaft and
lever against the mounts.
533RA253 TG
1
533RA254 TG
1
533RA255 TG
1
: Apply screwdriver to ledge
(arrow) above the switch shaft
(1).
: Ease the switch shaft (1) into the
guide until it snaps into position.
: Insert screwdriver through
opening in the lever (1) and apply
it to the edge (arrow).
: Push the lever (1) into the mounts
until it snaps into position.
533RA257 TG
1
533RA256 TG
1
: Push connector of short circuit
wire (1) into the receptacle on the
switch shaft (arrow) as far as
stop.
The short circuit wire must be
looped (arrow) so that it can move
with the switch shaft.
The wires must be laid close to the
housing and properly seated in the
guides.
533RA258 TG
1
533RA172 TG
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Stihl MS 181 Specifications

General

Idle speed	- RPM
Motor type	2-stroke motor
Chain pitch	3/8 \
Blade length	400 mm
Product color	Black, Grey, Orange
Chain tensioner	Yes
Motor speed (max)	10000 RPM
Fuel tank capacity	0.266 L
Engine displacement	31.8 cm³
Power source	Gasoline
Sound power level	112 dB
Vibration emission	3.5 m/s²
Sound pressure level	100 dB

Weight and Dimensions

Weight	43004300 g