Stihl MS 311, Manual, Page: 60 / 94

59 MS 311, MS 391
9.5 Stop Buffer at Clutch
Side
The stop buffers are located
between the tank housing and
engine housing. They are fitted at
the ignition and clutch sides.
– Remove the tank housing,
b 12.11.4
– Remove the cover, b 5.2
: Ease the stop buffer (1) out of the
bore.
Installing
– Position the stop buffer (1)
with its short end facing the
engine housing.
– Use STIHL press fluid to simplify
assembly, b 14
4903RA150 TG
1
4903RA149 TG
1
: Push the stop buffer (1) into the
bore and make sure it is properly
seated.
– Reassemble all other parts in the
reverse sequence.
9.6 Annular Buffer at Ignition
Side
– Remove the ignition module,
b 7.3
: Pry out the annular buffer (1).
Installing
– Line up the annular buffer (1)
with its tapered end facing the
engine housing.
– Use STIHL press fluid to simplify
assembly, b 14
4903RA151 TG
1
4903RA152 TG
1
2
: Push home the annular buffer (1)
so that its bore engages the peg
(2) in the tank housing.
: Annular buffer (1) must be
properly seated in the
recess (arrow).
– Reassemble all other parts in the
reverse sequence.
9.7 Handlebar
– Remove the shroud, b 6.4
– Remove AV spring from
handlebar, b 9.4
: Take out the screw (1) and
remove the chain catcher (2).
4903RA148 TG
1
4903RA153 TG
2
1