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Recently picked one of these up.

Really impressed at the tooling on this engine and the sounds. Showed this to a friend of mine that didn't believe me when I said it was a Williams engine!

Immediately out of the box, I had the wiring harness and connectors wrapped around the flywheel. Glad it made a lot of noise before I ran it much! I also have the issue of it squeaking as it stopped, which I've brought up on the forum before. Oiled everything up, still there.  I've also seen this happen on older Williams engines both mine and a friends. Actually, I still hear a faint squeal/squeak as it goes down the track.

Anyone else with these issues? Don't want to send it back - having had cab rides and even operated a real GP30, I've been wanting one for a while. Any tips on the squeaking?

Also have noticed small arcs from the non-traction tired wheels (lead and trailing axle if I recall correctly). Also have noticed this on a newer MTH engine. Any ideas on this? Cleaned the track with no change. Remember this is a new out of the box engine and the wheels are clean as well. I don't see this on any other engines. Could I have a bad ground somewhere? If I had a bad ground, wouldn't all engines be affected? I've seen this on various loops on my layout (not connected to each other) leading me to believe it is more engine related than track/wiring related.

Below is a video, hopefully it will play. Did it on my iPhone and appears to work fine on my computer. Not much to see as it is really to document the squeak.

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Last edited by SJC
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Similar issues here. Mine also squeaks when it decelerates rapidly. I also had many problems with the headlight/marker light wires touching the the motors, had to be real careful that they were taped in the right place whenever I put the shells on. As for the arcing, though I can't see it on mine, the bells are always turning on by themselves. Don't know if this is true, but from what my dad tells me, this is caused by arcing between the rail and the wheels. These must be common issues.

Here's the original post:

https://ogrforum.com/topic/williams-gp30-work

Yes, track is clean. Of course, the wheels are as well as this engine is brand new out of the box. Same thing went for my MTH ES44 brand new out of the box.

Steven - Sorry to hear you are also having issues. The squeaking when stopping seems to be a common issue - older (now sold) WBB engines I had did this as well as others I've seen. I can live with it but the faint squeal when running concerns me. We shouldn't be hearing that! I'll have to post this same message over on the Bachmann forum later this evening.

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