Flex FX2131A Manuel De L'utilisateur page 13

c. Make sure that the saw teeth and the arrow
on the blade point in the same direction as
the arrow on the lower guard.
d. Retract the lower guard all the way up into
the upper guard. While retracting the lower
guard, check the operation and condition of
the lower-guard spring.
e. Slide the blade through the slot in the foot
and mount it against the inner washer on the
shaft. Be sure that the large diameter of the
inner and outer washers lay flush against the
blade.
f. Reinstall the OUTER WASHER. First finger
tighten the blade stud, then tighten the blade
stud 1/8 turn (45˚) with the hex key provided.
NOTICE: Do not use a hex key with a longer
handle, since it may lead to over tightening of
the blade stud.
NOTICE: Always clean the spindle, upper
guard, and lower guard to remove any dirt and
sawdust.
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