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Place screwdriver in lower front notch (8) of spring cap
(C), and hold it in place while loosening and removing
jam (outer) nut (D) only.
4 With screwdriver remaining in notch, loosen large
standard (inner) nut (E) until notch disengages from
boss (F) on head. Do not remove this nut.
5 Carefully turn screwdriver anticlockwise and engage
next notch in boss. Do not remove screwdriver.
6 Tighten standard nut with wrench onIy enough to en-
gage boss. Do not over tighten as this will restrict quill
movement.
7 Move stop nuts and depth pointer to upper most posi-
tion and check tension while turning feed handles.
8 If there is not enough tension on spring, repeat steps
3-8 moving onIy one notch each time and checking ten-
sion after repetition. Proper tension is achieved when
quill returns gent I y to full up position when released
from 20 mm-3/4" -depth.
9 When there is enough tension after checking,
„ replace jam nut and tighten to standard nut, but do
not over tighten again standard nut.
10
Check quill while feeding to have smooth and
unrestricted movement. If movement is too tight,
loosen jam nut and slightly loosen standard nut until
unrestricted. Retighten jam nut.
The angular play of the spindle.
With the spindle in a low position, take it in your hand
and try to make it revolving about its axis. If there is too
much play, proceed as follows:
1 Loosen lock nut (A).
2 Turn the screw (B) clockwise to eliminate the play but
without obstructing the upward and downward motion
of the spindle (a little bit of play is normal).
3 Tighten the lock nut.
Using your drill press
WARNING: if you are not familiar with this kind of ma-
chine,
take
advice
In any case you should have read and understood the safety
and operational instruction before attempting to operate this
product.
BA td 13-16.indd 29
All manuals and user guides at all-guides.com
from
an
experimented
person.
29
15.04.11 10:58
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