That's it. It takes 6 taps to have 5 resistors. Take ohm meter readings starting at either end. Be sure the radio is not plugged in while measuring resistance. See if you get anything close to proper resistance. Will either be good or open.
Norm
:Thank you for the lightening fast response.
:Is the part that you are talking about 4 1/2" long and mounted to the chasis? I count 6 taps on this particular part. With the bottom exposed to me and the tube transformers facing ground, (rectifier tube farthest from ground) how do I test going from left to right? Where do I touch the negative side of the tester to?