1973
Cal. 1310
10
3.42.
Slightly unscrew the screw No. 2564
(point 11, fig. 4.3.) for retaining click plate.
3.43.
Engage click (6) on retaining wheel
(12). The tip of the blade must be at the top
of a tooth, as close as possible, without
touching it (position a, fig. 5.3.). If necessary,
move retaining click plate No. 1310.9026
(13) by turning the eccentric of click bearing
plate No. 1310.9029 (14).
3.44.
Lock screw of retaining click plate.
Check again the click position after having
turned the stem according to fig. 5.3.
3.45.
Start the watch by pushing hand setting
stem. Engage click in retaining wheel by
turning the click stud until the blade touches
the tooth (c). Turn slightly further the click
stud in order to tighten the blade (position b),
and so that a space (d) appears between the
end of the click and the tooth (e).
Important :
The distance (d) between the
end of the blade and the tooth (e) must be as
small as possible. It is necessary to check
during one minute at least the passage of the
60 teeth of the retaining wheel. The click
must never touch the tooth at point (e).
3.46.
Fit second hand according
to op. 3.9. and 3.10.
3.47.
Follow operation in the order 3.11 to
3.16.
Fig. 4.3
Fig. 5.3
Summary of Contents for 1310
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