Skip to main content

I just purchased the prototype .Here are the two side by side They are not the best condition. The regular one runs great. While the  prototype won't run. I need to take them apart and clean them up.
Does anyone know what I can do about the motor?

Attachments

Images (4)
  • C23AA023-6828-470D-A035-74772F074C97
  • D2157711-ADE1-4753-930F-C1990DDF007B
  • 7361F393-BFB8-4F8F-8390-03243BA5256C
  • 7CCB8C9C-84F3-45D6-8B22-018581D0D67A
Last edited by Sergpride
Original Post

Replies sorted oldest to newest

Ah, those sad sad McCoy trolley motors. The zinc alloy frames warp, then the motor is frozen. David Nissen posted links to 3d printable files that use plastic to replace the zinc parts. Seem to work pretty well. He may still be on the board.

Ira Keeler was making a very nice replacement motor, much more sturdy, but he passed away a couple of years ago, so no more of those.

Jim

Steve,

I am answering here as others might be interested in the answer.

I am in the process of sending this information to the OGR 3D Project Catalog. It will include the .STL file to print the motor side frames, pictures, and detailed instructions.

This is more than a simple project and involves pulling a wheel off of an axle, pulling a gear off of the armature, unsoldering wires, breaking apart the zinc sideframe to retrieve the modified screws that is cast into the sideframe that holds the motor together. This also assumes that the brush holders, brushes, and brush springs are still good and that the armature and field are also good.

It will include a detailed procedure for reassembling the motor.

@Sergpride posted:

Also how can I strip the rust and paint off the black parts?

I started a thread titled "Restoration Techniques" a few month ago, as I was beginning work on a Lionel #10. You don't have to go back very far into this forum to find it. (second page, actually.)

I asked similar questions and got a lot of very helpful tips; you might find some of those tips useful, too.

Before:

10 side

...and after.

Finished 10 #1

Mark in Oregon

Attachments

Images (2)
  • 10 side
  • Finished 10 #1
@Sergpride posted:

I have stripped the  the hood & repainted it and now working on the roof. The seats are sitting in a paint "stripper"  😱 after sitting in a derust solution. I have also started to hand paint the wheels with a Testers dark red. Took four stores to find the paint !6C116B26-C1A6-4EB2-9A50-A1E766D81304

Looking good so far.

Wow, this "Wabbit" looks to be quite a bit bigger than the 380(?) sitting next to it...

Mark in Oregon

PS: your work area is way too neat!

Add Reply

Post
×
×
×
×
Link copied to your clipboard.
×
×