Reply to "Lionel UP F3 stops after 15 min in conventional mode"

J DaddyOGR Forum Member

I have 3 of these UP engines in my box of spare parts. The motor internally binds, it has excessive play due to bad bushings... the motor with the correct worm diameter is the issue. They are no longer available from Lionel. And to pull the worm off and place on a new motor I do not have the tools to do so.

5/21/197:12 PM

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