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Timex 25 - Reassemble Date Mechanism and Hands

Timex 25
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25.8
Reassembly
of
the
Model
25
Movement
DATE
WHEE
ASSEMBLY
DATE
RING
SWEEP
SECOND
STAFF
INDEXING PIN
SWEEP SECOND HAND
Use
the
following
procedures
in
re-
assembling
the
dote
mechanism
.
a)
Replace
date
wheel
assembly
on
the
movement.
Note:
Dote
wheel
must
be
re-
placed
with Iorge
head
of
bushing
toward
dial
(refer
to
illustrations
on
page
25.4)
b)
Assemble
date
ring
to
the
move-
ment
making
sure
that
the
"Y"
shaped
end
of
the
detent
spring
is
positioned
in
the
space
between
two
teeth
of
the
date
ring.
c)
Rotate
the
dote
wheel
assembly
clockwise so
that
the
indexing
pin
touches
the
exit
side of
the
date
ring
tooth.
d) Position dial
assembly
to
move-
ment
with
hands
set
at
approxi-
mately
2
o'clock.
Then
bend
the
lugs on
the
dial
holder
to
clomp
the
dial
to
movement.
It
is
essen-
tial
that
the
dial
be
clamped
tight
to
the
movement
.
Toke
core
that
the
position of
the
hands,
date
ring
and
date
wheel
assembly
are
not
changed
during
this
operation.
e)
Once
the
dial is
clamped
to
the
movement,
the
action
of
the
date
indexing
can
be
checked.
Index-
ing
should
start
between
the
hours
of
11
and
1 2. Also,
the
date
ring,
during
the
indexing
and
near
completion
of its
travel,
must
indicate
a
"snapping
effect"
(darts
forward)
of
date
numeral
to
its position in
the
date
window.
If
the
minute
hand
has
been
re-
moved,
replace
it on
the
dial
assembly
·
together
with
the
fric-
tion
and
cannon
pinions
before
the
dial
assembly
is
put
on
the
movement
.
Replace
the
sweep
second
hand
by
driving it
just
below
the
end
of
the
sweep
second
staff
as
shown
in
the
diagram
.
Be
certain
the
sweep
hand
is
set
below
the
chamfer
on
the
top
of
the
staff
.

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