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Omega 1020 time setting

AlecMac

By AlecMac
in Fault Finding / Fault Diagnosis

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AlecMac Member

AlecMac

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Hi,  Serviced a few 1020's recently. Seen issues with the keyless works in particular the interface between clutch wheel and date corrector yoke. When I'm in hand setting mode and turning the hands anti-clockwise the hands turn smoothly and the days also change as designed. When I turn the hands clockwise the pressure from the clutch wheel is pushing the date corrector yoke away slightly, causing teeth to regularly skip. 

In the one I have on the bench today, the teeth on all components look OK and the skipping wasn't happening before the service. 

Am I missing a something obvious / well known?

Fixed it. Figured the only thing that could be causing the issue was to much friction to turn the hands meaning the pressure from the clutch wheel was overcoming the date corrector yoke spring. Removed centre canon pinion, gave it a thorough manual clean and re-lubrication and now all is good!

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