Hi, I am a novice but recently acquired a mantle clock above. I am unable to set the pendulum in motion. It seems to have an abnormal, limited range of to and fro motion. It does not tick and it stops after a few oscillations. Look at the arrow. It seems that the crutch is hitting on the small window on the metal plate (don't know the name, sorry) and that it needs to be moved higher. Is this correct? I have posted a pic. I hope it helps. Thanks a lot friends.
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