Pruning - Stihl MSE 141 C Instruction Manual

8 Proper Techniques for Basic Bucking, Limbing, Pruning and Felling
￭ When underbucking freely hanging limbs, a pinch may
result or the limb may fall, hitting the operator or the chain
saw and causing loss of control.
– If a pinch occurs that traps or holds the bar or chain,
switch off the motor, activate the chain brake and
disconnect the saw from the power supply before
attempting to remove the saw from the cut,
exercising caution that the limb does not suddenly
snap or release.
￭ Limbs or logs under tension (spring poles) can spring back
toward you with great force, striking you or causing you to
lose control of the saw, resulting in severe or fatal injury.
– Be extremely cautious when cutting limbs or logs
that may be under tension.
– Read and follow the warnings and instructions on
cutting logs under tension, @ 8.5.
When limbing:
► Rest the chain saw on the log.
► Stand on the side of the log opposite the limb to be cut if
it can be done safely.
► Push the guide bar at full throttle with a hinge motion
against the branch.
► Cut the branch with the top or the bottom side of the guide
bar, keeping the tip of the bar free of the log, the ground,
other limbs and any leafy materials.
0458-729-8621-A
8.4

Pruning

Pruning is selectively removing branches from a standing
tree.
WARNING
￭ To reduce the risk of injury from loss of control:
– Do not use the chain saw one-handed.
– Never work on a ladder, on a roof, in a tree or while
standing on any other insecure support.
– Never operate the chain saw above shoulder height
or cut overhead.
– Do not overreach.
￭ To reduce the risk of injury:
– Never stand directly underneath the branch you are
cutting.
– Watch for falling branches. As soon as the branch
starts to fall, step aside and keep a sufficient
distance away from the falling wood. A branch may
spring back at you after it hits the ground.
– Prior to beginning work, clear the work area of limbs
and brush to reduce the risk of tripping and losing
control of the chain saw.
To cut branches from a standing tree:
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