DOCUMENT
OBSOLETE
12
78-8125-3042-2-B
With the “T” bar in the “Up”
position, use the hex nut wrench
(fig. 4 #5) to remove the four
(4) screws (fig. 2 #3) at the rear
of the uni-presser head.
With the”T” bar in the open
position loosen two (2) screws
(fig.3 #3) on the front cover of
the unipresser head. (DO NOT
REMOVE THE SCREWS.)
3M
™
Uni-Presser Blade Replacement
Old Blade Removal
Apply thumb pressure and remove
old blade assembly. (fig. 1 #11)
Blade and holder is a one piece unit.
(fig. 4 #1)
New Blade Replacement
A
While holding back the blade
guard (fig. 2 #15) use finger
pressure on the metal ends and
insert the new unit into the “T”
bar. Caution: Sharp blades -
do not touch the cutting
blades. (fig. 1#11)
Starting at the center of the “T”
bar, line up the new matching
one (1) blade to one (1) stuffer.
With the :”T” bar in the open
position, tighten the two (2)
screws (fig. 3 #3) on the front
cover enough to secure the
blade unit inside the head.
BLADE FRONT
FACING UP
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