by Romsey » Sat Jun 24, 2017 9:31 pm
As I understand things, the rebuilt class 73's have been completely stripped and rebuilt with new diesel engines, complete rewiring and completely refitted cab equipment. The only thing unaltered (allegedly) are the class number and bogies.
After that level of rebuilding I hope any AWS fault has been eradicated! ( There are a number of other problems which don't affect signalling unless the locos fail.)
Cheers, Neil