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    The O Gauge Railroading On-Line Forum  Hop To Forum Categories  Lionel TMCC and LEGACY    Atlas-O TMCC Engine taking off on its own
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Posted
This weekend one of my Atlas-O Dash-8 engines started acting up. Upon powering up, the engine sounds came on before I addressed the engine with the remote. The engine then started taking off at a high speed and did not respond to my Cab-1 commands.

I tried running the engine on a separate loop but the same problems resulted. Other TMCC engines run fine on both tracks...it is only this engine having this issue.

I tried resetting the engine which corrected the problem momentarily but then the problems ensued once more. The engine would speed up, slow down, and speed up and it was non-responsive to the Cab-1.

Is there anything I can perform (such as reprogramming the Engine ID) before contacting Atlas? Has anyone else experienced this problem?

Thanks,

Rick
 
Posts: 2226 | Location: Sewell, NJ | Registered:: December 30, 2003Reply With QuoteEdit or Delete MessageReport This Post
Picture of Jim D
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Call Bill at Atlas. If you can, drop it off. They are not to far from Newark Airport.

Jim D.
 
Posts: 910 | Location: Staten Island NY | Registered:: March 15, 2002Reply With QuoteEdit or Delete MessageReport This Post
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I had a similiar proplem with my Lionel GP7. I had no control with my Legacy system and it would just take off. I returned it to Lionel for repair. Problem was a loose flywheel.
campy
 
Posts: 14 | Location: Hamburg, NJ | Registered:: March 16, 2008Reply With QuoteEdit or Delete MessageReport This Post
Picture of illinoiscentral
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I had a similar problem with an Atlas GP60, but it would not take off, it would creep.

Found out much later the engine was part of a consist (or lashup , TR n), and the TR n was the same as the TPC 300 that controlled the power. I found out because I bought a pair of Lionel tunnel motors and I wanted to see how well the EOB worked with the Odyssey by creating a consist, and when I took the consist apart, voila, the creep was gone!

The consist number might have been set by the previous owner.


Michael
 
Posts: 3220 | Location: Park Ridge, Illinois | Registered:: March 23, 2001Reply With QuoteEdit or Delete MessageReport This Post
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    The O Gauge Railroading On-Line Forum  Hop To Forum Categories  Lionel TMCC and LEGACY    Atlas-O TMCC Engine taking off on its own

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