Poulan 260 Chainsaw User Manual


 
11
down area. Drag the logs into a clear area
before cutting by pulling out exposed and
cleared logs first.
TYPES OF CUTTING USED FOR
BUCKING
WARNING:
If sawbecomes pinched
or hung in a log, don’t try to force it out. You
can lose control of the saw resulting in injury
and/or damage to the saw. Stop the saw,
drive a wedge of plastic or wood into the cut
until the sawcan beremoved easily. Restart
the saw and carefully reenter the cut. To
avoid kickback and chain damage, do not
use ametal wedge. Donot attempt torestart
your saw when it is pinched orhung i n a log.
Use a wedge to remove pinched saw
Turn saw
OFF
and use a plastic or
wooden wedge to force cut open.
Overcutting begi nson thetop sideof thelog
with the bottom of the saw against the log.
When overcutting use light downward pres-
sure.
Overcutting Undercutting
Undercutting involves cutting on the under-
side of thelog with top ofsawagainst thelog.
When undercutting use light upward pres-
sure. Hold saw firmly and maintain control.
The saw will tend to push back toward you.
WARNING:
Never turn saw upside
down to undercut. The saw cannot be con-
trolled in this position.
Always make your first cut on the compres-
sion side ofthe log. Thecompression sideof
the log is where the pressure of the log’s
weight is concentrated.
Second cut
First cut on compression side of log
First cut on compression side of log
Second cut
BUCKING WITHOUT A
SUPPORT
S
Overcut through
1/3
of the diameter of t he
log.
S
Roll the log over and finish with a second
overcut.
S
Watch for logs with a pressure side to pre-
vent the saw from pinching. See illustra-
tion for cutting logs with a pressure side.
BUCKING USING A LOG OR
SUPPORT STAND
S
Remember your first cut is always on the
pressure side of the log.
(Refer to theillustration below for yourfirst
and second cut)
S
Your first cut should extend
1/3
of the
diameter of the log.
S
Finish with your second cut.
1
st
Cut
2
nd
Cut
Usingalogforsupport
2
nd
Cut
1
st
Cut
1
st
Cut
2
nd
Cut
Using a support stand
1
st
Cut
2
nd
Cut
Using a support stand
LIMBING AND PRUNING
WARNING:
Be alert for and guard
against kickback. Do not allow the moving
chain to contact any other branches or ob-
jects at the nose of the guide bar when limb-
ing orpruning. Allowing suchcontact canre-
sult in s erious injury.