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Replacing t h e nylon cord (Bump & Feed BF4)
1 .
P r e s s the homing latches inward to lift off the cover;
then remove
t h e
spool (Fig.
44).
2. R u n
the new nylon cord through t h e hole in the center
of
t h e
spool. a n d pass o n e e n d
of the cord through
[he notch into
the
other side of
the
spool. Allow one
e n d
of
t h e
cord
to extend about
3" ( 8 0
m m ) further
than
the
other e n d (Fig.
45).
3.
Wind
both
e n d s firmly around the spool in
t h e
direction of the
head
rotation.(Fig.
46).
4.
Wind
all
but
about
4" (100
mm) to
6" (150
mm) of
t h e
cord, leaving t h e e n d s temporarily hooked through
a
notch on the side of the
spool
(Fig. 47).
5. Mount t h e spool in the housing
so that the grooves
and protrusions on the spool
are
aligned with those in
the housing.
6 .
Unhook the e n d s of
the cord
from their temporary
position a n d feed the cords out through the eyelets in
t h e
side of
t h e
housing (Fig.
48).
7 .
Align
the
protrusions on
the
underside of
t h e
cover
with the
slots of
the eyelets. Then push the cover
firmly onto the housing
to
s e c u r e it (Fig. 49).
i
1
Model RBC253
wind
cord
in
LH direction
/
I
/'
I
Fig
$4
Notch
1
3" (80
m m )
-
I
1 _ 1
E
I
i
i
I
1
i
I
Fig 45
Fig. 48
4" (100
m m )
to
6"
i 1 5 G
mi;?!
i
Fig.
46
Fig. 47
1
,
Protri
~~~
Fig 49
18
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