Mounting The Bar And Chain - Stihl MS 151 TC Instruction Manual

6 Mounting the Bar and Chain

5.1 Chain Scabbard
Your saw comes standard with a chain scabbard
that matches the cutting attachment.
If guide bars of different lengths are mounted to
the saw, always use a chain scabbard of the cor‐
rect length which covers the complete guide bar.
The length of the matching guide bars is marked
on the side of the chain scabbard.
6 Mounting the Bar and
Chain
6.1 Disengage the chain brake
► Pull the hand guard towards the front handle
until there is an audible click – the chain brake
is disengaged.
6.2 Removing the chain sprocket
cover
0458-508-8321-B
2
1
► Unscrew the nut (1) and remove the chain
sprocket cover (2)
6.3 Mounting the Guide Bar
► Turn the screw (1) to the left until the tensioner
slide (2) butts against the left end of the hous‐
ing slot
4
► Fit the guide bar over the stud (3) and engage
the peg of the tensioner slide in the hole (4)
6.4 Fitting the saw chain
WARNING
Wear work gloves to protect your hands from the
sharp cutters!
1
► Fit chain around the sprocket (1) and over the
guide bar – the cutting edges on top of the bar
must point to the bar nose
English
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