How to Replace the Dial Lights in a NuTone IMA406 Master Station

I was asked by a customer to make a Video that would show him how to replace the burnt out Dial Lights in his NuTone IMA406 Master Station.

The IMA406 uses 3  #259 miniature lamps in Tuner Dial.  This Video also applies to the earlier NuTone IM406

It is best to replace all 3 of the lamps at the same time.