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Reassembly; To Position Hands For Proper Date Change - Timex DYNABEAT 254 Service Manual

Electric calendar watch

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Reassembly of the Model254 Movement
After the basic movement
is
cleaned,
lubricated
and reassembled
as
described on Page 253.3 through 253.16, the reassembly of the Model
254 is a
follows:
Lubricate
the dote wheel post and the end of the detent spring
where it engages the dote ring using non spreading type oil
(Moebius
Synt-o-lube is used in the factory)
.
Replace detent spring in dial
rest
.
Assemble dote wheel
assembly.
Assemble dote
ring, deflect
end of detent spring until it engages
tooth of
dote
ring.
Position
finger
of dote wheel next to dote ring tooth
as
shown on
Page 254.5.
TO POSITION HANDS FOR PROPER DATE CHANGE
First
Check that finger on dote wheel is positioned against a dote
ring tooth as shown in illustrofion on Page 254.5.
Next
Replace the dial assembly holding the hour hand at the 2
o'clock position
I make
certain hour wheel teeth engage min-
ute
pinicn teeth) and bend the four dial tabs to hold the
assembly firmly in
position.
Finally
-
Replo::e the minute hand and sweep second hand.
Insert crown and stem assembly and rotate hands clockwise to assure
that dote change is completed by 2 o'clock.
Remove crown and
stem
assembly.
Place assembly
into
bezel being sure notches in plate engage the tabs
inside
the bezel.
Position reflector ring on top of dial.
Insert crystal using crystal
insertion
tool.
Insert crown and stem
assembly
thru bezel with a twisting motion to
assure
engagement in the brocket.
Insert movement cover
and
snap into bezel.
Insert fresh Timex type A energy cell''' and snap case bock into position.
Push crown
in and
watch will start
immediately.
If not, slight finger
agitation of the watch may be necessary to start the mechanism.
'''
Use of energy cell not meeting Timex specifications may cause the
watch to malfunction
.
Do not dispose of energy cell in fire
.
254.6

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