Lionel 2020 locomotive e-unit | O Gauge Railroading On Line Forum

MSW7663OGR Forum Member

Need help rewiring a 2020 locomotive e-unit.Any suggestions where to obtain or locate a wiring schematic to show correct location of wiring?

1/31/1211:09 AM

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Jerry NolanOGR Forum Member DIGITAL SUBSCRIBER

Here ya go...
http://pictures.olsenstoy.com/cd/locos/loc671p1.pdf

1/31/1211:24 AM

C W BurfleOGR Forum Member

The construction of the 1946 version of the 2020 turbine is different than the later ones, and the wiring is a bit different.
The 1946 model does not have an e-unit lever. The E-unit is controlled by a set of jacks on the brushplate.

Make certain you have the correct drawings.

MSW7663OGR Forum Member

THANKS JERRY!

MSW7663OGR Forum Member

I believe the model I do have is the earlier version w/the "ATOMIC" motor and the large smoke bulb.Any hints on schematics for that model?

C W BurfleOGR Forum Member

Here you go:

http://pictures.olsenstoy.com/671-46.htm

MSW7663OGR Forum Member

Thanks CW

2/1/121:09 PM

WowakOGR Forum Member

Bump!

Olsen's seems to have pulled all the PDF files, does anyone know of another resource for postwar wiring diagrams?

12/18/1212:15 AM

ADCX RobOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

Originally Posted by Wowak:

Bump!

Olsen's seems to have pulled all the PDF files, does anyone know of another resource for postwar wiring diagrams?

They have not been pulled, their website crashed permanently and is now being hosted elsewhere and is under construction.

12/18/121:46 AM

C W BurfleOGR Forum Member

Here is a scan of the wiring diagram for a 1946 (smoke bulb) version of the 726 Berkshire. I think the wiring is the same.

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12/18/126:07 AM

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