Stihl MS 311 Manual

70 MS 311, MS 391
: Pull the short circuit wire (1) out
of the guides (arrows).
: Take out the screws (arrows).
: Push the air guide shroud (1) in
the direction of the intake port
until it engages the edge (arrow).
4903RA103 TG
1
4903RA216 TG4903RA217 TG
1
: Remove the air guide shroud (1)
upwards.
Installing
: Position the fuel hose (1) in the
recess in the air guide
shroud (arrow).
: Line up the air guide shroud (1)
and hold the fuel hose (2) at the
same time.
4903RA218 TG
1
4903RA219 TG
1
4903RA220 TG
1
2
: Push the (1) fully into its
seat (arrow) until it snaps into
position.
: Make sure the protective tube (1)
covers the opening (arrow).
: Fit and tighten down the screws
(1) firmly.
– Pay attention to mark when
installing the short circuit wire,
b 7.7.2
– Reassemble all other parts in the
reverse sequence.
4903RA221 TG
1
4903RA222 TG
1
4903RA223 TG
1
1

Stihl MS 311 Specifications

General

Oil tank capacity	0.348 L
Fuel tank capacity	0.6 L
Power source	Gasoline

Weight and Dimensions

Weight	6200 g