Stihl MS 250 User Manual

29MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C
English / USA
: Unscrew the nuts and take off the
chain sprocket cover.
: Turn screw (4) counterclockwise
until the tensioner slide (5) butts
against left end of housing slot.
: Disengage the chain brake: Pull
hand guard (6) toward front handle.
Wear work gloves to protect your
hands from the sharp cutters.
: Fit the chain – start at the bar nose.
: Fit the guide bar over the studs (7) –
cutting edges on top of bar must
point to right – and engage the
peg of the tensioner slide in locating
hole (8) –- place the chain over
sprocket (9) at the same time.
: Now turn tensioning screw (10)
clockwise until there is very little
chain sag on the underside of the
bar –- and the drive link tangs are
located in the bar groove.
: Refit the sprocket cover –
and screw on the nuts only finger-
tight.
: Go to “Tensioning the Saw Chain”.
143BA034 KN
4
5
001BA107 KN
001BA108 KN
6
143BA003 KN
9
7
7
8
10
001BA109 KN

Stihl MS 250 Specifications

General

Engine Power	2.3 kW
Power output	2.3 kW
Displacement	45.4 cc
Weight	4.6 kg
Weight (without cutting equipment)	4.6 kg
Fuel Capacity	0.47 l
Fuel tank volume	0.47 l
Bar Length	40 cm
Chain Oil Capacity	0.20 l
Oil Capacity	0.20 l
Chain pitch	3/8"