1
3
1
2 4
N
Fit the guide bar over the studs (1) –
the cutting edges on the top of the
bar must point to the right.
N
Engage the peg of the tensioner
slide in the locating hole (2) –- place
the chain over sprocket (3) at the
same time.
N
Turn the tensioning
screw (4)clockwise until there is
very little chain sag on the
underside of the bar – and the drive
link tangs are engaged in the bar
groove.
N
Refit the sprocket cover and screw
on the nuts only fingertight.
N
Go to chapter on "Tensioning the
Saw Chain"
MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C
Mounting the Bar and
Chain (front chain
tensioner)
Removing the chain sprocket cover
N
Unscrew the nut and remove the
chain sprocket cover.
2
N
Turn the screw (1)
counterclockwise until the
tensioning nut (2) butts against the
left end of the housing slot.
Disengage the chain brake.
N
Pull the hand guard towards the
front handle until there is an audible
click – the chain brake is
disengaged.
Fitting the chain
1
Wear work gloves to protect your
hands from the sharp cutters.
N
Fit the chain – start at the bar nose.
English
25