Stihl MS 311 Manual

58 MS 311, MS 391
: Unscrew the AV spring (1).
: Unscrew the bearing plug (2).
Installing
: Screw home the bearing plug (2)
as far as stop.
: Screw the AV spring (1) into the
plug (arrow) on the tank housing
as far as stop.
– Push the AV spring (1) into its
seat.
0001RA213 TG
2
1
0001RA207 TG
1
2
: Fit and tighten down the screw
(1) firmly.
– Reassemble all other parts in the
reverse sequence.
9.4 AV Spring on Front
Handle
The AV spring is located between
the handle frame and cylinder.
– Remove the shroud, b 6.4
: Take out the screws (1 and
arrows).
: Remove the complete AV
spring (2).
4903RA145 TG
1
4903RA146 TG
2
1
Installing
– Push the complete AV spring (1)
into the handlebar.
: Insert the screws (arrows) and
tighten them down firmly.
: Coat the screw (2) with
threadlocking adhesive, fit it and
tighten it down firmly, b 14
– Reassemble all other parts in the
reverse sequence.
4903RA147 TG
1
2

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