15
English
5. Set up
SE9
SE11
SE10
3. Fit the chain tensioner nut into the
lower hole of the guide bar, then
install the chain cover, and fasten
the mounting nut to finger
tightness. (SE8) (SE9)
(1) Hole
(2) Moving direction
(3) Chain tensioner nut
4. Adjust the chain tension by turning
the tensioner screw until the tie
straps just touch the bottom side
of the bar rail. (SE10)
(1) Chain tension adjusting screw
(a) Loosen
(b) Tighten
5. Tighten the mounting nut securely
with the bar tip held up (SE11)
(TORQUE: 8.9~11.7 N.m./90~120
kg-cm). Then check the chain for
smooth rotation and correct
tension while moving it by hand. If
necessary, readjustment.
(1) Tighten
It is very important to maintain the
proper chain tension. Rapid wear
of the guide bar or the chain
coming off easily can be caused
by improper tension. Especially
when using a new chain, take
good care of it since it should
expand when first used.
■ BALANCE UNIT
1. Put on strap and attach unit to
strap.
2. Depending on the working
posture, slide clamp up or down
until unit balances and the strap
fits your body.
