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Heathkit SB-401 zero set pulley and dial??

Discussion in '"Boat Anchor" & Classic Equipment' started by KB1FGC, Feb 23, 2021 at 11:21 PM.

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  1. KB1FGC

    KB1FGC Ham Member QRZ Page

    I am putting my dial back together after repairing it.Should the Zero drive pulley press against the zero set dial or should the zero set dial sit in the grooves of the zero set pulley.I have it pressed against the zero set dial.It works but for some reason when using the main dial the zero dial moves with it?
  2. KB1FGC

    KB1FGC Ham Member QRZ Page

    Okay,I put the Zero set dial in the groove of the zero drive pulley.The only way I figured was to install the pulley first on the zero dial, then put the panel on.Now I see why people damage these pulleys.Very much a pain.If this is correct that no replies needed,If not please let me knowor if you have an easier way of doing it
    So far the dial is working!
  3. WB2GCR

    WB2GCR Ham Member QRZ Page

    in the groove is correct...

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