Stihl MS 271 Manual

56 MS 271 C, MS 291 C
Machine runs trouble-free,
no further action necessary
no
Install new ignition module
b 7.3
yes
no
– Look for fault in fuel system or
carburetor
– Check engine for leaks
– Check position of flywheel on
crankshaft,
b 6.2, b 7.6
yes
Check operation
of stop switch:
– Short circuit wire chafed?
– Function between contact spring and switch
shaft contact:
– Position "
F" = no connection
– Position "
0" = connection
– Install new short circuit wire if necessary,
b 7.7.2
2
3
Powerful
spark?
Engine
runs

Stihl MS 271 Specifications

General

Motor type	2-stroke motor
Chain gauge	1.6 mm
Chain pitch	3/8 \
Blade length	400 mm
Automatic oiling	Yes
Oil tank capacity	0.24 L
Fuel tank capacity	0.5 L
Engine displacement	55.5 cm³
Engine power	3.8 hp
Power source	Gasoline

Weight and Dimensions

Weight	5600 g