Use And Care Manual

15
Preparing for Use
Chainsaw Model CS1418-091
Wear gloves.
• Unplug the chainsaw before tensioning.
• Loosen the side cover release knob slightly,
but do not remove the side cover.
• Hold up the nose of the guide bar (Fig. ) and
turn the chain tensioning ring clockwise.
• Tighten the chain tensioning ring until the
lowest cutters underneath the bar solidly
contact the bar (Fig. ).
• Tighten the side cover release knob.
• Lightly pull on the chain. The tension is correct
when the chain snaps back after being pulled
 mm away from the guide bar.
• After a short period of use, allow the chain
to cool, unplug the chainsaw and check the
tension again. Watch tension carefully for
the first half-hour of use and periodically
throughout the life of the chain readjusting as
required when the chain and bar are cool to
the touch. Never tension chain when it is hot.
Chain will stretch as a result of normal use,
however, insufficient oil, aggressive use, or
failure to perform recommended maintenance
can lead to premature stretching.
FIG. 8
FIG. 9
INCORRECT
CORRECT