Stihl MS 261 User Manual

75MS 261, MS 261 C
Models with ErgoStart
As the spring seat is deeper on this
model, the rewind spring cannot be
fitted directly in the fan housing.
: Fit the anchor loop in its seat
(arrow) in the frame.
: Fit the rewind spring (1)
counterclockwise in the frame.
: Check the washer (1) and
replace it if necessary.
5902RA608 TG
1
5902RA223 TG
1
– Slip the frame (1) with the rewind
spring over the starter post.
– Position the frame (1) so that the
spring's anchor loop (arrow) lines
up with the lug on the fan
housing.
: Use a suitable tool to push the
anchor loop (arrow) over the lug
and into its seat in the fan
housing.
: Apply tool to openings (arrows) to
push the rewind spring into its
seat in the fan housing.
5902RA224 TG
1
5902RA225 TG
: Press the frame (1) against the
rewind spring and rotate it slightly
clockwise until the spring is
properly seated.
– Carefully remove the frame.
Check that the rewind spring (1) is
properly seated and the anchor loop
engages the lug (arrow).
– Secure the spring so that it
cannot pop out.
– Install the rope rotor, b
b
8.5
– Reassemble all other parts in the
reverse sequence.
5902RA226 TG
1
5902RA227 TG
1

Stihl MS 261 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	0.27 L
Fuel tank capacity	0.5 L
Engine displacement	50.2 cm³
Engine power	3.8 hp
Power source	Gasoline

Weight and Dimensions

Weight	5200 g