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Suspension spring


Willow

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I have a W&H Sch small wall clock the problem is the suspension spring

it is bent and twisted i have tried to straighten it and the clock does work but stops after a while,

do you think you could change the spring, and if so what would be the best way to remove the pins given how small they are.

20230317_124428 (1).jpg

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15 minutes ago, oldhippy said:

You can buy Suspension Spring Steel. I have posted the link below. You can knock the old rivets out, punch in new holes in the spring steel that way you can use the original brass fittings. The old spring certainly need replacing. 

https://www.cousinsuk.com/product/suspension-spring-steel

Yes did see that, but the one at cousins is 6.00mm x 0.15mm thickness mine is 3.00mm x 0.05mm

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47 minutes ago, oldhippy said:

Not heard of them, don't no what i would do without you and watchweasol, just like to say thank you both, for the time you put in to the forum it is greatfully appreciated.

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    • Just a note for those who come searching for information on this topic in the future.  I did eventually find the Mark's video on how to replace these springs, as someone observed, he does in fact make the replacement look easy.  (It actually is relatively easy once you have the knack of it.) If you're enrolled in one of Mark's online courses, the demonstration of how to replace this spring is in the Bonus Videos section of his course site, and is called "C2B1 – Sea-Gull Style Shock Springs".
    • If the metal was twice as thick, it wouldn't snap so easily.  The thickness is governed by the space available so you can't use thicker metal.  If you glued two pieces together, the likelihood of snapping would be reduced.  That's my theory anyway, could be wrong. 
    • there are various approaches to learning watch repair. A lot of people want to jump right in and every single watches something to be repaired restored. But other times like this it's disposable it's here for you to learn and when you're through learning you throw it away. yes you definitely should try this you have a learning movement you need to learn and the best way to learn is by doing something.
    • Sorry, the friction will be so great that the wheel will barely turn, if the movement will start at all, the amplitude will be verry lo.
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