Service manual

.
Date
Mechanism Disassembly
r
a. Remove dale
trip
spring
by
collapsing open end sufficiently
tO
slide
into
rece«8
nhovr trip arm until loop end is
clear
of its recess.
Spring may
then be withdrawn from date bridge.
b. Remove date bridge
(3
screws)
Caution:
Lift with care to avoid loss
of
date Indicator delenl spring
c Remove date indicator detent spring, date indicator detent and
date
Indicator.
d.
Remove
date trip arm and date trip
wheel
assembly.
e.
Remove stem (See Procedure I, page
8], and
date
corrector.
r
Remove
date
corrector
detent
\i
screw]
Date Mechanism Lubrication and
Reassembly
av Replace date
corrector
doteal
(i screw).
b. Lubricate and
rephnr
dale
• nrreclnr
with stem and dutch wheel. (Soo
Rcansembly and Lubrication. Procedure
1, page
HZ.)
c Lubricate date trip wheel pivnl "''and replace dale Irip
wheel assembly
and
date
indicator trip arm
Use
lubricant spaiine.ly.
d.
Oil dale
trip arm pin
'
l).tJse
lubricant sparingly
a. Replace
date indicator,
date Indicator dataal
and
data
indicator
detent
spring
t.
Replace date bridge
(3 screws).
Note:
Make certain dale trip arm is nnt
trapped
between
pillar plate and
date bridge
before tightening screws.
g-
Apply a small amount
of
lubricant
'•:
In lower
end of dale trip spring
which
engages date trip arm. Use lubricant
sparingly.
h. Replace date trip spring
by
collapsing
open end sufficiently to permit
insertion into date bridge recess above
date trip arm. then slide loop end
into its recess,
making certain that
upper
end nf spring snaps into cutout.
i. Lubricate date indicator trip arm
'!..'.
Use lubricant
sparingly.
Muebius
OL 207
-
Special Lubricant
with Molybdenum Disulfide
3
IMPORTANT .
5-
s :
para
45