I have a Williams Brass Crown Edition NO. 5010 PRR K4S 4-6-2 streamline pacific steam locomotive.  The locomotive has a electronic reverse unit in it.  The locomotive will run forward for about 15 minutes and then stop.  When the transformer reverse button is pressed the engine will then operate in reverse.  When the reverse button is pressed again it goes into neutral. When the reverse button is pushed again it should go forward but it will not move.  I have tried the neutral, forward, neutral, reverse, neutral sequence
several times, but the locomotive will only move in reverse.

If I let the locomotive sit for about 15 minutes and it cools down it will once again work properly for about 15 minutes and then start working as explained above.

Can you repair this locomotive or suggest where I can send it to have it repaired.

Is there a new reverse unit available to replace the old one.

Sincerely
Keith Takarsh

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