10-19-2014, 08:29 AM
Go to the link below and download Service Bulletin 273, which gives complete details on Philco's Automatic Tuning mechanism including views showing all of the parts and disassembly instructions:
http://www.philcoradio.com/phorum/showth...p?tid=5938
http://www.philcoradio.com/phorum/showth...p?tid=5938
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Ron Ramirez
Ferdinand IN