EMD SD70Ace Rebuilds

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  • Member since
    August, 2017
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EMD SD70Ace Rebuilds
Posted by RailEagle on Saturday, May 12, 2018 10:26 AM

As some of the oldest ACes hit the fifteen year old mark is it likely that we will see rebuilds? One thing of note is that BNSF has already started a rebuild program (MACe) for its SD70MACs.

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    May, 2013
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Posted by NorthWest on Saturday, May 12, 2018 6:39 PM

Probably not for a few more years. The locomotives that are currently being rebuilt are the oldest Dash-9s and AC4400s along with some of the SD70MACs, which are 20+ years old. As technology has improved overhaul intervals have lengthened.

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Posted by YoHo1975 on Tuesday, May 15, 2018 12:05 PM

In fact the 70Macs and Dash9s are approaching 25 years. the ACe really only entered production in 2005. It's at most 13 years old. And there are still brand new ones.

 

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Posted by ATSFGuy on Friday, May 25, 2018 4:40 PM

Does BNSF have any plans to rebuild/uprade those SD60M's as well?

 

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    September, 2013
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Posted by caldreamer on Friday, May 25, 2018 7:59 PM

Some of the SD60M's have already been rebult to -3 standards and numbered 1400-1476.  No additional information on additional rebuilds  of the SD60M's.

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