Hi
I have recently bought a Bachmann Ho scale toby the tram engine

it's the new Uk specification one with the next 18 DCC socket

when he's running he is very noisy like a grinding sound inside . with the body removed he is a lot quieter

I have run him in for a few hours each way a have put a little hobby lube on the gears i could get to but it makes no difference.

has anyone had this problem and how did they fix it ?