Woodstock M1039 - Manual (Page 30)

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The feed shaft return spring is adjusted at the factory;
however, during the life of the drill press you may want
to adjust the feed shaft return spring so the return pres-
sure suits your operating needs.
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(% UNPLUG THE DRILL PRESS!
)% Wipe off any oil on the spring lock cover (=`^li\*()
so it does not slip in your fingers when you hold the
cover from spinning.
*% While holding the spring lock cover against the side
of the head stock so the cover stays splined with the
locking lug; loosen the jam nut and loosen the cover
nut approximately
1 ⁄
4
" (see =`^li\*)).
+% Put on heavy leather gloves to protect your hands
from possible lacerations if the spring uncoils during
the next step.
,% Pull the cover outward just enough to disengage the
spring-cover lock slot from the locking lug.
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-% Rotate the cover counterclockwise to increase spring
tension, or let the cover slowly unwind in the clock-
wise direction to reduce spring tension.
.% Engage the next available spring-cover lock slot with
the locking lug and hold the spring lock cover tightly
against the side of the head stock.
/% Snug the cover nut against the spring cover just
until the nut stops, and then back off the nut
approximately
1 ⁄
3
turn, or just enough so there is no
binding at complete spindle travel.
0% Hold the cover nut and tighten the jam nut against
the cover nut.
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=`^li\*)% Loosening spring nut.
=`^li\*(% Feed shaft spring.
Jam nut and
cover nut
Spring lock
cover
Spring
Cover Lock
Slot
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