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The Boy Mechanic, Volume 1

Volume 1 / Part 7 — Repairing a Broken Phonograph Spring

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As I live a great distance from a railroad station, I did not care to pay the price, and await the time necessary to deliver a new phonograph spring to replace one that broke in my machine, and I repaired the old one in a creditable manner as follows:

I forced the two ends of the break out where I could get at them, then heated each end separately with a pair of red hot tongs and turned a hook or lap on them the same as the joints in knock-down stovepipes. When the ends were hooked together, the spring worked as good as new. The heated portion did not affect the strength of the spring.

Contributed by Marion P. Wheeler, Greenleaf, Oregon.

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