Heathkit Service Bulletins - HD-1234 (Revised & Complete)

[Joseph W Lutz]

                        July 31, 1989
HD-1234                                         Bulletin No:
Coaxial Switch                                  HD-1234-1

                              Knurled Nut Change

The knurled thumb nut on the ground post on the HD-1234 is changed to a
readily available type as follows:

        Thumb Nut from [PN 252-23] nut to a [PN 252-824] nut.

Mark this change in your shop manual for future reference.
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Thats everything I hold up to 1989 that covers the HD-1234.  Enjoy!
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73 de Joe  W7LPF/4  [NNN0KUU]
QWCA - SOWP - NCVA - FISTS - RCC
Gordonsville, Va 22942 [Orange Co]

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