05-06-2007, 09:43 AM
Hi Jeff,
According to Chuck Schwark's Philco Repair Bench site the filter choke for the 70 and the 90 are the same. Part # 4951 http://www.philcorepairbench.com/choke.htm Radio Daze sells Hammond chokes. http://www.radiodaze.com/ I used the 158Q for my 90 and it works just fine. You may have to adjust for the mounting bracket a little.
Hope this helps
Terry
According to Chuck Schwark's Philco Repair Bench site the filter choke for the 70 and the 90 are the same. Part # 4951 http://www.philcorepairbench.com/choke.htm Radio Daze sells Hammond chokes. http://www.radiodaze.com/ I used the 158Q for my 90 and it works just fine. You may have to adjust for the mounting bracket a little.
Hope this helps
Terry
