08-01-2011, 06:07 AM
From your description your choke is set up as a 120-cycle trap using the capacitor to create a resonant circuit.
Two choices here. Leave it out if there's no hum, or replace it. I wouldn't leave the old one in place.
Although its not your chassis you can see an example of the usage on Page 13 of the Rider info on the Model 90
http://www.nostalgiaair.org/PagesByModel...013881.pdf
Two choices here. Leave it out if there's no hum, or replace it. I wouldn't leave the old one in place.
Although its not your chassis you can see an example of the usage on Page 13 of the Rider info on the Model 90
http://www.nostalgiaair.org/PagesByModel...013881.pdf
