Model Train Forum banner

lionel 1033 transformer

  1. O Scale
    I acquired a Lionel 90 watt 1033 transformer at a garage sale. I replaced the power cord and and the circuit breaker tests good. However, the transformer is still dead: no hum, no power output. I'm wonder how to test the windings to see if there is a break in them. The diagram on 542 of the...