Reply to "Lionel Vision Line CC2S Chuff sound skipping regulary"

The skipping chuff cadence sounded like 1234 skip 1234 skip 12345678 skip it did this consistently. This was the clue that the issue was mechanical not dirty contacts. When the flywheel was loose, the electronics was not getting and feedback from the motor encoder correctly so the first chuff happened then the next three happened really fast. I imagined I must have really screwed something up!