S Do not cut in an area where logs, limbs, and roots are tangled. Drag the logs into a clear area before cutting by pulling out ex- posed and cleared logs first.
TYPES OF CUTTING USED FOR BUCKING
WARNING: If saw becomes 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 saw can be removed easily. Restart the saw and carefully reenter the cut. Do not attempt to restart your saw when it is pinched or hung in a log.
Use a wedge to remove pinched saw
Turn saw OFF and use a plastic or wooden wedge to force cut open.
Overcutting begins on the top side of the log with the saw against the log. When overcut- ting use light downward pressure.
Overcutting Undercutting
Undercutting involves cutting on the under- side of the log with top of saw against the log. 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 of the log. The compression side of the log is where the pressure of the log’s weight is concentrated.
First cut on compression side of log
Second cut
Second cut
First cut on compression side of log |
BUCKING WITHOUT A
SUPPORT
SOvercut through 1/3 of the diameter of log. S Roll log over; finish with a second overcut. S Watch for saws with a compression side to prevent the saw from pinching. See il- lustration for cutting logs with a compres-
sion side.
BUCKING USING A LOG OR SUP- PORT STAND
SRemember your first cut is always on the compression side of the log.
S Your first cut should extend 1/3 of the diameter of the log.
SFinish with your second cut.
Using a log for support 2nd Cut
1st Cut
1st Cut
2nd Cut
Using a support stand 2nd Cut
1st Cut
1st Cut
2nd 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 the nose of the guide bar when limb- ing or pruning. Allowing such contact can re- sult in serious injury.
WARNING: Never climb into a tree to limb or prune. Do not stand on ladders, plat- forms, a log, or in any position which can cause you to lose your balance or control of the saw.
IMPORTANT POINTS
S Work slowly, keeping both hands firmly gripped on saw. Maintain secure footing and balance.
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