Note: Pay attention to the correct direction of the saw chain.
d. Fit the chain cover to the power unit and fasten the nuts to finger tightness.
e. While holding up the tip of the bar, adjust the chain tension by turning the
tensioner screw until the tie straps just touch the bottom side of the bar rail.
Loosen
f. Tighten the nuts securely with the bar tip held up (12-15N.m). Then check the
chain for smooth rotation and proper tension while moving it by hand. If
necessary, readjust with the chain cover loose.
WARNING!
A new chain will expand its length in the beginning of use. Check and readjust the
tension frequently as a loose chain can easily derail or cause rapid wear of itself
and the guide bar.
Moving direction
Tighten
Tensioner screw
59
Chain link