Stihl MS 201 Manual page 41

: Push the large slotted diameter of
the sleeve over the magnet and
snap ring.
The inner pin must point towards
the flat face of the tool's shank.
: Press the installing tool
downwards into the sleeve until
the magnet butts against the end
of the guide slot.
Use a suitable base.
40
: Remove the sleeve and slip it
onto the other end of the shank –
the inner pin must point towards
the flat face.
: Apply the installing tool
5910 890 2209 with the sleeve's
taper against the piston boss,
hold the piston steady, center the
tool shank exactly and press
home until the snap ring slips into
the groove.
Make sure the tool is held square on
the piston pin axis.
1
Fit the snap ring (1) so that its gap
(arrow) points up.
– Inspect the piston rings and
replace if necessary, b 6.7
– Install the cylinder, b 6.4
– Reassemble all other parts in the
reverse sequence.
MS 201, MS 201 C, MS 201 T, MS 201 TC