Poulan 115358026 Chainsaw User Manual


 
13
Overcutting Undercutting
Undercuttinginvolvescuttingontheunder-
sideofthelogwithtopofsawagainstthelog.
When undercutting use light upward pres-
sure. Hold saw firmly and maintain control.
The saw will tend to push back toward you.
WARNING: Never turnsaw upside
down to undercut. The saw cannot be con-
trolled in this position.
Always make your first cut onthecompres-
sionsideofthelog. Thecompressionsideof
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 t hediameter of the
log.
S Roll the log over and finish with a second
overcut.
S Watch for logs witha compression side to
prevent the saw from pinching. See il-
lustration for cutting logs with a compres-
sion side.
BUCKING USING A LOG OR
SUPPORT STAND
S Remember your first cut is always on the
compression side of the log. (Refer to the
illustration 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
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 thenoseof theguide barwhenlimb-
ingorpruning. Allowingsuchcontactcanre-
sult in serious injury.
WARNING: Never climbinto atree
to limb or prune. Do not stand on ladders,
platforms,alog, o rinany positionwhich can
cause you t olose your balanceor control of
the saw.
IMPORTANT POINTS
S Work slowly, keeping both hands firmly
gripped onthe saw . Maintain secure foot-
ing and balance.
S Watch out for springpoles. Use extreme
caution when cutting small size lim bs.
Slender materialmay catchthe saw chain
and bewhipped toward you or pull youoff
balance.
S Be alert for springback. Watch out for
branches thatare bentor underpressure.
Avoid being struck by the branch or the
saw whenthetensionin t hewoodfibers is
released.
S Keep a clear work area. Frequently clear
branches out of the way to avoid tripping
over them.
LIMBING
S Alwayslimbatreeafteritiscutdown. Only
then can limbingbe donesafely andprop-
erly.
S Leave the larger limbs und erneath the
felledtreetosupportthe tr eeas youwork.
S Startatthebaseofthefelledtreeandwork
toward the top, cutting branches and
limbs. Remove small limbs with one cut.