S813 FVK 17 Feb 2016, 8:57 pm #493 S813 FVK S813 FVK S813 FVK Posts: 6032 Threads: 9 Joined: Mar 2014 Reputation: 0 RE: Go North East: Latest News & Discussion - February 2016 (17 Feb 2016, 8:51 pm)biglugs@yahoo.com wrote I can remember that incident then 4845 was replaced by 4843 Yep. That's right 4845 developed a fault so was swapped with 4843. 4845 was later withdrawn as a result.