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1,360 Posts
a few months back I re motored a tenshodo blue goose and installed dcc and made a driveline out of what I believed to be quality parts. the locomotive made an awful noise that sounded like a gear issue once I was done. I ended up tearing into it tonight to get to the bottom of the issue and found out that either the driveline or the cheap can motor I installed was the issue. I replaced the motor with an older northwest short line sagami motor with a flywheel on it and all the noise went away. I also ended up without an actual drive shaft its just a ujoint on the end of the motor shaft going onto the gearbox input shaft. I guess long story short use QUALITY parts when upgrading a locomotive otherwise youre liable to be doing the job all over again. the motor was actually from a kit that was for an athearn blue box locomotive. I need to lubricate the tender axles and it will be a very quiet and nearly perfect runner once I get the cv values set correctly