Stihl MS 311 Manual page 22

1
: Turn the brake band (1) to one
side and disconnect it from the
brake lever (2).
Install a new brake band if there are
noticeable signs of wear (large
areas on inside diameter and/or
parts of outside diameter – arrows)
and its remaining thickness is less
than 0.6 mm.
Installing
1
: Hold the brake band (1)
sideways, attach it to the brake
lever (2) and then swing it in the
direction of its seat.
MS 311, MS 391
2
: Position the brake band (1) it the
guide (arrow) first.
– Disengage the chain brake.
1
: Push the brake band (1) over the
guide lugs (arrows) and into its
seat.
2
: Push the brake band (1) into its
seat (arrow) as far as stop.
1
: Fit the screw (1) on the underside
of the machine and tighten it
down firmly.
: Engage the cover (1) in the slots
(arrows) first and then swing it
into position.
1
1
21