[Hammarlund] SP-600-JX-6 avc

[wb3fau55 at neo.rr.com]

Folks, been using this SP-600 for a few  weeks in my AM op position.  Rather suddenly, the S meter pegs with just noise.  Every signal now overloads.  I can ride the RF gain, but does not seem to have any AVC
action.  Actually better control with the AVC off.  I have not checked anything since cap replacement a few months ago.  All  caps changed in bias supply.  Your input and items to check thanks,  73s Russ.