Reply to "Random openings of electro-couplers"

gunrunnerjohnOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

There can be two reasons, electrical or mechanical. If you want to localize the reason, unplug the coupler inside the locomotive and then run it. If it still uncouplers, it's mechanical. If it doesn't, it's electrical. If you have an electrical cause, try a 1uf 50V non-polarized across the coupler connector on the motherboard.

8/26/194:16 PM

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