Watch stops running after cleaning

[Gaus]

Hello people,

I can need some support. I have cleaned a fhf 96 movent and lubricated (9010, d5, 9415) it. After this it runs nice for about 38 hours. After winding again, it runs 24 hours and then it stops. Now it stops running fast after winding. What could be wrong? I appreciate your suggestions.

Sincerely,

Hans 

[Nucejoe]

Possible fault at power reserve mech. Push barrel to supply power. See if it winds full.

[Gaus]

Hello Nucejoe, thank you for your response. what do you mean exactly by push barrel? 

[Nucejoe]

Push the barrel gear in the direction it transfers the power to the train. Use a wooden or polymer stick.

To examine if the mainspring slips inside the barrel, wind manually, be it through the ratchet wheel by screwdriver, you can hear the mainspring if it dislodges from the barrel notch.

 

[Gaus]

Oké, I get it. Thank you very much.