Rolex CALIBRE 3155 - Assembling the Movement

2. ASSEMBLING THE MOVEMENT
For lubrication, see lubricating chart on page 1
2.
it is
necessary to COa . -t with Epilamethe second wheel, the
escape wheel nd the
pallet fork to prevent the lubricants
from spreading.
2.1. Assemble and
lubricate the upper and lower combined in -settings
of the escape
wheel.
The size of
the oil drop should be equal to 2/3
of the diameter of the endstone.
2.2. Lubricate the upper and the
lower pivots of the minute pinion,
fit it in position with
the bridge.
2.3. Lubricate the lower
shoulder of the second wheel; the second
-wheel pivot which
works in the pivot -shank of the
minute pinion must not be lubricated.
2.4. Fit the escape wheel, the
second wheel, the great wheel, the third wheel and the
train wheel bridge.
2.5. Fit underneath the winding bridge, the core
for crown wheel and the crown wheel
(flat toothing on the bridge side). Fit on the main plate the spring for balance stop,
its opening in the stud and its round hole on top of the
oblong cut of the plate, see
Fig. 6. Fit the winding bridge.
Fig. 6
2.6.
Lubricate
the inner
wall of the
barrel
drum with
Olyt
grease
(ROLEX
MR1). The
mainspring has
undergone
special
lubrication
treatment, but it
should be
slightly
greased if it has
been in
the baths
of a
cleaning
machine.
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