Operation Manual

2). De-limbing a tree. (See Fig. 6)
De-limbing is removing the branches from a fallen tree. When de-limbing leave larger
lower limbs to support the log off the ground. Remove the small limbs in one cut as
illustrated. Branches under tension should be cut from the bottom up to avoid binding the
chain saw.
horizontal notching cut. Keep the felling back cut parallel to the horizontal notching
cut. Make the felling back cut so enough wood is left to act as a hinge. The hinge
wood keeps the tree from twisting and falling in the wrong direction. Do not cut
through the hinge.
- As the felling gets close to the hinge the tree should begin to fall. If there is any
chance that the tree may not fall in desired direction or it may rock back and bind the
saw chain, stop cutting before the felling back cut is complete and use wedges of
wood, plastic, or aluminum to open the cut and drop the tree along the desired line of
fall.
- When the tree begins to fall remove the chain saw from the cutting, stop the motor,
put the chainsaw down, and then use the retreat path planned. Be alert for overhead
limbs/branches falling and watch your footing. To complete the felling operation,
drive a wedge (Z) into the horizontal cut.
- Beware of falling branches when the tree starts to move.
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