[radiola]

Thanks for all your replies.
Here are the voltages I took today on tube 41 Output: filaments, pins 1 & 6=12.70 v ; pin 2 (plate)=12.7 v ; pin 3 (Screen Grid)=180 v ;
pin 4 (grid #1)=1 v ; pin 5 (cathode and grid #3)=12.79 v.
Pin #4 in relation to pin #5 = -10.6.
Tube 75, grid cap to ground = -3.6
Resistors within 20%
Also, I did change the 84 rectifier tube with a known good one.
Bill, thanks for your offer!
Thanks all for your assistance !!!!