Argus C3 - Page 14

To
remove
the
releose
plunger,
first toke
out the
setscrew
ot
the
end ofthe
comero body,
Fig.
20
--butbe
coreful:
o spring
ond o boll detent
remoin inside
the
covity.
The boll
detent
octs
on the
rototing
portof
the releose
plungerossembly,
holding it
in
either
the
"l"
or
the
"B"
position;
ond
the setscrew
you
iust
re-
moved
determines
f he
omount of
spring tension
on
the
detent.
You
cqn
now remove
the
spring
ond the boll
deteni
from
the setscrew
covity.
Remove
the bross
pin
screw
ot the
front of
the comerq,
Fig.
I9, ond lift
out the
releose
plunger. The
releose
plunger is
o
complete unit
which does
not
require
further disossembly.
As we mentioned
eorlier,
the
bell
cronk
pivots on
on eccentric
beoring.
The
eccentric
beoring
is
pointed
out in
figure 21
i
the
screwr-olso
seen in figure
21, boih
holds
the
odiustment
of the
eccentric beoring
ond
retoins the bell
cronk. To
toke out
the
bell
cronk,
remove
the
screw ond the
eccentric beoring.
Now,
lifi out
the
bell
cronk
ond the wire
link
--
you'll
hove to odiust
ihe eccentric beoring
on
reossembly
to time
the shutter
speeds.
BELL
CRANK
ECCENTRIC
BEARING
BELL
CRANK
RETAINING
SCREW
FIGURE
21
.
.
You
will
rorely
hove to disossemble
the
comero
ony
furth.er
thqn we
hove
iust
done --
ot leost
to service
the
shutter. The
disossembly
ond odiustment
of
the rongefinder,
pointed out
.in
figure I9,'is covered
in o
loter lesson
--
ovoid disturbing
the
rongefinder
ot this
time.
REASSEMBLY OF THE
ARGUS C-3
SHUTTER
Reploce the bell
cronk
qnd
the wire
link os one
ossembly.
Then,
seot the eccentric beoring
ond
reploce the
retoining screw
l5