Stihl MS 261 C User Manual

46 MS 261, MS 261 C
– Screw the spindle fully into the
service tool.
: Screw the threaded sleeve (1)
5910 893 2409 onto the spindle
as far as stop
– left-hand thread.
: Apply the threaded sleeve to the
crankshaft stub (arrow) and push
the service tool over the bar
studs.
165RA133 TG
1
0001RA494 TG
: Hold the crankshaft steady and
rotate the spindle
counterclockwise to screw the
threaded sleeve onto the
crankshaft stub.
– Release the crankshaft. Hold the
service tool steady and continue
turning the spindle until the tool
butts against the crankcase.
– Fit the nuts on the collar studs
and screw them down finger-
tight.
: Turn the spindle (1)
counterclockwise until the
crankcase locates against the
guide sleeves.
5902RA143 TG5902RA144 TG
1
Make sure the sleeves (arrows)
engage the holes and the gasket is
not pinched or twisted.
– Continue turning the service
tool's spindle until the gap
between the two halves of the
crankcase is closed.
– Unscrew the mounting nuts.
– Unscrew the spindle clockwise
and take away the service tool.
– Take out the M5x72 screws.
: Insert the screws (arrows) and
tighten them down firmly in a
crosswise pattern.
5902RA141 TG5902RA128 TG

Stihl MS 261 C Specifications

General

Displacement	50.2 cm³
Powerhead Weight	4.9 kg
Sound pressure level	103 dB(A)
Sound power level	116 dB(A)
Vibration level (left/right)	3.5/3.5 m/s²
Bar Length	40 cm (16 in.)
Fuel Capacity	500 cc
Oil Capacity	270 ml (9.1 oz.)
Chain pitch	3/8"
Engine Power	3.0 kW