ToledoTerminalRy wrote:SD45's were not horrible because of a crankshaft failure here and there. SD45 with its original V20-645E3B will outrun any unit on the road today. they're performance was great. Even today with some SD45's left in the rail world re-powered, rebuilt, and electronics upgrades they are still around not bad for a unit introduced in 1966scottychaos wrote:Better yet How about SD45's? they were horrible right from the gun because the long crankshafts kept breaking and were sold off pretty quickly, also had an oddball motor in them compared to the engines of the time.
well.."some" is relative..there are also "some" GP7's still in service!
what percentage of -7's are still running compared to what percentage of -8's?
I dont know..but probably a higher percentage of -8's, as compared to the percentage of total -8's built, are still running today simply because they are newer...the "service life" of -7's and -8's is probably about the same. I have never seen any indication that -8's have been "retired early" significantly more than -7's..
IMO, these -8's are pretty sucessful..lots of other diesel classes were totally retired before they ran out 20 years in service..
latest numbers say 77 C39-8's are still opearting, out of 161 total built..
thats just under 50% still in service after 20 years..
probably an average service life for just about any diesel type.
I bet less than 50% of SD50's from the class of 1985 are still running today.
Scot
Ryan