This forum my last hope?

[tommyheadleycox]

Originally Posted by Semi Pro

we are and here you go

https://sdp-si.com/eStore/

i would need to know alot more about thr pinion you need to find you the right one, but if it can be found it will be at sdp-si

Many, many thanks. I can furnish whatever information you need about the pinion in question. BTW- it was installed on a beautiful 1970's vintage large scale German train. I sent the original motor with gear intact to a dealer of coreless motors. He said he'd pull the old gear off and put it on a new Maxon corelss motor for me. But he tore the old gear up really badly with his gear puller. It had meshed very smoothly and when I got it back, it just locked up.
I may have made a big mistake by trying to gently remove the burrs with a dremel. It meshed a bit better. But it's still not right. And I'm just at a loss on what to do next. Should I buy several gears that are close to this one and hope for the best?

I can furnish pictures of the pinion, pictures of the spur gear it meshes with, measurements, whatever is needed. I appreciate very much your help, believe me.

Thanks,
Tom