Stihl MS 261 User Manual

149MS 261, MS 261 C
15. Servicing Aids
No. Description Part No. Application
1 Lubricating grease (225 g tube) 0781 120 1111 Oil seals, sliding and bearing points
2 STIHL special lubricant 0781 417 1315 Bearing bore in rope rotor, rewind spring in fan
housing
3 STIHL press fluid OH 723 0781 957 9000 Rubber components, AV buffers
4 STIHL multipurpose grease 0781 120 1109 High voltage output on ignition module
5 Medium-strength threadlocking
adhesive (Loctite 242)
0786 111 2101
6 High-strength threadlocking
adhesive (Loctite 270)
0786 111 2109
7 Standard commercial solvent-
based degreasant containing no
chlorinated or halogenated
hydrocarbons
Cleaning sealing faces and carburetor,
crankshaft stubs and flywheel taper

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