Reply to "Atlas O TMCC signal issues"

Cogen1981OGR Forum Member

I have an atlas O SD40 that has always ran like a dog. It would cut out and stop abruptly, lights would flicker, and response was poor

I had Ditched the TAS EOB and upgraded to an ERR cruise commander which I had professionally installed.... the problem persisted

The tech found that the solid wheels were not making good contact with the common due to inherently flawed truck design

solutions:

- get rid of traction tires

- swap location of solid wheel set and traction tire wheel set

- if you can find replacement solid wheel set, replace the traction tire wheel set

8/3/226:39 PM

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