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4.9.5.0.
Place one of the three fingers of the day disc
driving gear No. 1310.9057 opposite the post of
the date indicator driving wheel (magnetic mobiles
Nos. 1310.9062 and 1310.9064). Fit the two
magnetic mobiles Nos. 1310.9062 and 1310.9064.
Check on positioning : make the day disc driving
gear No. 1310. 9057 turn slightly until the three
fingers are visible; one of the three magnetic teeth
must then be located under the upper pinion of the
day disc driving gear No. 1310.9057.
4.9.6.0.
Fit the date driving gear No. 1310.9053.
Check on positioning : make the date driving
gear No. 1310.9053 turn until the finger drives the
two mobiles previously fitted. When the driving of
these two mobiles is accomplished, one of the
three magnetic teeth must again be located under
the upper pinion of the mobile No. 1310.9057.
Cal. 1310
1973
19
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