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10
Kickback
SAFETY INFORMATION
WARNING
Kickback may occur when the moving chain contacts an object at the upper portion of the tip of the
guide bar or when the wood closes in and pinches the saw chain in the cut. Contact at the upper
portion of the tip of the guide bar can cause the chain to dig into the object and stop the chain for an
instant. The result is a lightning fast reverse reaction which kicks the guide bar up and back toward
the operator. If the saw chain is pinched along the top of the guide bar, the guide bar can be driven
rapidly back toward the operator. Either of these reactions can cause loss of saw control which can
result in serious injury. Do not rely exclusively upon the safety devices built into the saw. As a chain
saw user, you should take several steps to keep your cutting jobs free from accident or injury.
The following precautions should be followed to
minimize kickback:
• Maintain a rm grip, with thumbs and ngers
encircling the chain saw handles, with both
hands on the saw and position your body and
arm to allow you to resist kickback forces.
Kickback can be controlled by the operator, if
proper precautions are taken. Do not let go of the
chain saw.
• Do not overreach and do not cut above
shoulder height. This helps prevent unintended
tip contact and enables better control of the chain
saw in unexpected situations.
• Only use replacement bars and chains
specied by the manufacturer. Incorrect
replacement bars and chains may cause chain
breakage and/or kickback.
• Follow the manufacturer’s sharpening and
maintenance instructions for the saw chain.
Decreasing the depth gauge height can lead to
increased kickback.
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