04-19-2026, 08:31 AM
Hello, I have a Model 50-1718 with a M-20 phonograph. I have the radio working, The phonograph needed cleaned, oiled and greased. the drive belt was no good and the motor mounts were just disintegrated. I purchased and installed the new ones, Thought I would be good but, the lever for speed control connects to the fork on the idler wheel assembly via a detent roller. The idler assembly only has two positions and when the speed lever is moved it will only allow the motor assembly to go into 2 speeds due to the motor fork binds because the motor housing only goes into 2 positions. I have tried everything I can think of and Hope i’m overthinking this. I feel All other parts are correct, and moving freely. I have an exploded parts pic and manuel on how to use the M-20 But no assembly directions. I would appreciate any help anyone could give me.




