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Expert: Martin Meyer - 10/19/2009


Question
I'm trying to open up a GE 3H80, the "Morgan", to replace the cord.  I can't  remove the knurled hand set knob that will allow me to pull out the works. I don't know if it pulls off or unscrews and I don't want to force the 70 year old.  I've tried penetrating oil to loosen it, but no luck so far. Thank you.

Answer
Hi CJ,

The setting knob is usually a left-hand thread. Try turning it clockwise to unscrew it. Note that it will probably be very tight if you have been turning it hard in the other direction.

If it is, by chance, a pressed-on knob, there are hand removers available from clock supply houses which may be of assistance. This is, however, unusual.  http://www.clockmasteronline.com

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Martin Meyer

Expertise

Can answer repair and service questions for most types of clocks, antique and modern, mechanical and battery. NO watches, appraisals, identification, history, dating, or questions about cuckoo clocks. Website for Modern and Antique Clock Repair: Clockmasteronline.com

Experience

24 Years as owner and repairman of clock repair business, 28 years in the field. Factory Independent Service Center for Howard Miller, Ridgeway and (formerly) Sligh Clocks. Specializing in Fine Antique Longcase (grandfather) clocks. Clock repair Website: (Please remove "Not" from the address - this is a spam protection): www.NotClockmasteronline.com

Organizations
AWCI (American Watchmakers and Clockmakers Institute) and NAWCC (National Association of Watch and Clock Collectors)

Publications
Am also an Expert in the "AllExperts-Antiques-Antique Clocks" Category.

Education/Credentials
Trained by a former Rolex Asia watchmaker, and by a Master Watchmaker/Clockmaker.

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