Stihl MS 170 Notice D'emploi page 30

: Disengage the chain brake: Pull
hand guard (9) back towards the
front handle.
: Turn the guide bar so that the
tensioning gear is facing you.
11
10
: Fit the chain over the sprocket (10).
: Fit the guide bar over the collar
screw (11), the head of the rear
collar screw must locate in the slot.
MS 170, MS 180, MS 180 C
9
: Make sure the drive link tangs
engage the bar groove (see arrow)
and then rotate tensioning gear
counterclockwise as far as stop.
: Place the chain sprocket cover in
position and engage guide lugs in
recesses in engine housing at the
same time.
English
29