[R-390] 1st addendum topic bushing inspection / repair

[Flowertime01 at wmconnect.com]

Mark,

Good question, Thank you.

There are two bushing in the front panel around the Megacycle and Kilocycle 
shafts. These need alignment. There are also two bushing around the BFO and 
bandwidth shafts for the IF. These need adjusting. There is a bushing around the 
Antenna trim in the R390A. Were you thinking of other bushings?

Fellows, does the R390 have a bushing around the antenna trim?
Any other questions on bushings that need consideration?

Roger