Mainspring keeps slipping from barrel arbor
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I have the 8-11mm K&D but it doesn't do a great job with modern mainsprings, or I have had terrible luck. The arbor pin protrudes too much and I have damaged more springs trying to disengage the arbor than I have successfully wound and inserted. It seems easier to use with old carbon steel springs. My Watchctaft set gets far more use, though I have to get creative to wind left hand springs
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By RichardHarris123 · Posted
It depends on what the gaskets are made from but silicone lubricant should work. Spray or rub on a generous amount, put in a sealed bag and wait a couple of days. Test for softness and wipe off the excess. -
For hardened gaskets, an experienced watchmaker told me he usually found heat to be the best to soften them up. I tried that on a '70's Tissot where the gasket had turned to essentially epoxy to no avail, but eventually got it off with a 5700 case back opener using a crowbar for leverage to turn the wheel.
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By HectorLooi · Posted
Yes. Small diameter ladies watches are a lot harder to open. Sometimes it's due to dried up sweat and organic matter. I usually give the watch back a good scrub with a wet toothbrush to soften and remove any crud first. If that fails, a spray of wd40 and leaving it for a couple of hours helps. I think hardened gaskets also add to the difficulty. BTW does anyone have ideas on softening hardened gaskets? -
By rossjackson01 · Posted
Just come back form a 2 week holiday. Bride had a wonderful time. Day two. Full blown tooth ache which had been on/off for two flaming month. Ever tried to concentrate on making repairs when a tooth ache is attacking? Sorted today. Call me gummy! So glad to read Mark's posting, and to note the comments. The members who are active may be few, but we do have, and give access to a large community out there. Mark reigns. Some of the greatest names we see on the web give homage. Individuals and companies acknowledge Mark. So pleased to be part of the learning circle of WRT.
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