troubleshooting

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  1. J

    Diesel Drive Axle Gears

    The symptom - a Diesel Locomotive hesitates, stops, then jerks ahead, momentarily shorts, or in extreme cases will not move at all. On Athearn, Atlas, BLI perhaps all HO diesel locos I find they use a split Drive Axle with a gear in the middle to hold the two axle halves in gauge and transmit...




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