Stihl MS 231 User Manual

54 MS 231, MS 231 C, MS 251, MS 251 C
Installing
: Push the sleeve (1) into the
loop (arrow) of contact spring (2)
as far as stop.
: Position the contact spring (1)
against the guide (arrows).
: Lift the contact spring (1) a little
and ease it over the tab (arrow).
– take care not to overstretch the
contact spring.
Before pushing the contact
spring (1) fully home, lift it a little
and ease it over the switch level –
no more than 2 mm.
2310RA424 TG
1
2
2310RA152 TG
2
1
2310RA153 TG
1
: Push the contact spring (1) into
the guide (arrows) until it is
engaged by the tab.
– Install the filter base, b 12.3
: Check operation
– short circuit wire's terminal
sleeve must touch the contact
spring (arrow) in position "
0".
– Reassemble all other parts in the
reverse sequence.
2310RA154 TG
1
2310RA155 TG
All manuals and user guides at all-guides.com

Stihl MS 231 Specifications

General

Power-to-Weight Ratio	2.4 kg/kW
Oilomatic Chain Pitch	3/8" P
Sound Pressure Level	103 dB(A)
Sound Power Level	114 dB(A)
Engine Power	2.0 kW
Weight	4.8 kg
Bar Length	35 cm / 40 cm
Fuel Capacity	390 cc
Chain Oil Capacity	200 ml
Vibration Level Left/Right	3.0/3.0 m/s²