Class 314s are in the middle of being overhauled at Glasgow Works, Springburn. THe overhauls involve each of the 16 3 - car sets going through a C4 overhaul (renewing bogies, couplers and other components underneath the train). The overhaul (not part of the C4) also involves the sets being fitted with a new Alstom power supply in order to improve both performance and reliability to that which is poor at the present day.When I was doing some work at Shields T.M.D. earlier this year I was briefed with some information regarding all of the overhauls that are tkaing place on all the sets at present. I was told 201 was the first set to go in for the overhaul and it has been hassle free ever since which is quite rare. The Class 314 fleet will be well looked after until their expiry date which is now expected to be 2014 / 2015. C4 Overhauls are being done on every E.M.U. and D.M.U. set that operate on behalf of ScotRail and all sets are taking approximately a week to two weeks to complete the overhaul. Heres a few pics below:
Class 318 inside the shed at Shields T.M.D. - Notice the refurbished bogies and coupler:
http://jonathanmcgurk.fotopic.net/p59461182.html
http://jonathanmcgurk.fotopic.net/p59461181.html
Class 334 031 sitting outside in the yard fully complete from having a C4 overhaul and waiting to enter passenger service the next day:
http://jonathanmcgurk.fotopic.net/p59462094.html
Class 334 015 out in service after having a C4 overhaul
http://jonathanmcgurk.fotopic.net/p60263517.html
The C4 overhauls are scheduled to take place on every British passenger train every six years they have been in traffic in order to improve / stable the sets' performance / steady reliability.
Best Regards
Jonathan McGurk
Railway and Freelance Photographer
www.jonathanmcgurk.fotopic.net