I have a newer (not PW) model of the 497 Coaling Station operating on track power. The O ring it came with was stretched too far and the lubricant was hardened. I replaced the O ring (with Danco #45 1 3/8 x 1 3/16 x 3/32) , dug out the old lubricant and re-lubed everything. Now it runs smoothly but it is awful slow moving up and down. There is no train on the track currently and the track is testing at 15 volts from ZW-L . Videos I have seen (mostly postwar models) operate much faster. Do the newish models just run extremely slow or am I missing something that could speed things up ?
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