Tuesday, 15 August 2023

D is for Diesel, after all!

Firstly, my apologies for neglecting the August locomotive roster. in order to make it up to you, I have included the remainder of August and the September loco roster at the base of this edition - just in case I am afflicted by forgetfulness again!

Secondly, we will be bidding a fond farewell to Andy Durham as our Head of Department after 6 years at the helm. Over that 6 years the department has grown in efficiency and has seen links with our fellow Motive Power department next door grow closer and more effective. Andy will continue within the department as a volunteer on the spanners, predominantly on the Class 26 and Class 45 with David Stanton now taking over the Head of Department position. Thanks for everything, Andy.....

Back in 2022, Andy signs the deal that enabled the GSWR to hold the Deltic '40th Anniversary' Celebrations with the additional visit of 55009 'Alycidon' alongside it's sister, 55019 'Royal Highland Fusilier'.
....and congratulations, Dave!

Our new HoD! Dave gets to grips with D6948's headcode box.

Back to the rosters, our timetables for September see a couple of big events involving our locomotives.  Sunday 3rd September sees the fourth installment of the popular 'Double Up Sunday', and the second involving our Class 47s - 47105 and 47376 'Freightliner 1995'. This will see both Brush Type 4s running as a pair in both double-headed and top and tail throughout the day. 

Our fourth 'Double Up Sunday' will involve our Class 47s once again....although minus the Christmas tinsel!

The second of our big September events sees the 25th Anniversary of 37215 making its first passenger run in preservation. The celebration will be held on our PINK timetable day on Sunday 24th September with three round trips. On the 26th September 1998, '215' entered service after a four year restoration hauling its first passenger trains on the fledgling GWSR. 

Taken in the April of 1998 on the event of the first start up of 37215 during its restoration. The loco would work its first train in the September. (Courtesy of Kev Jarvis)

We hope to see you at either/both event (depending on your loyalties) to celebrate probably the two most enduring classes of locomotive of the BR era.

Our third 'Double Up Sunday' event saw both our Class 37s - D6948 and 37215 - take the limelight for the day. We were blessed with decent early weather (there were some very heavy downpours in the afternoon) and this helped draw the crowds as the turnout was surprisingly good. It wasn't just the enthusiast fraternity, either! Lots of the general public showing interest in the locos and a number of cab visits were carried out. Both locos were in fine fettle, although D6948 did have a couple of diva strops early on - one of which, involving one of the exhausters failing to start, will require a little more investigation as to the cause. Luckily, it isn't a show stopper and, thanks to Keith R (who was enjoying a well deserved cab ride) it was back working for the second and third round trips. Initial thoughts are that the bushes have become life expired and need replacing. In between crewing D6948, I managed to get some photos of both locos before the weather closed in.....






A friend of mine, Jamie Smith, who is also a volunteer for the 71A Group on the Swanage Railway, has also produced a video that you can view on You Tube. The link is https://www.youtube.com/watch?v=c-Ay-NHzYQk

There are also a number of other videos that you can peruse from the day on the same site, as well as of the first and second 'Double Up Sunday' events that utilised both 47s and Class 24, 5081 and visiting Class 25, D7659. Hopefully these 'Double Up Days' continue to be a success and it won't be long until both Class 20s are appearing?

Class 20, 20228 has had some repainting done around its body side doors as they had only the primer and undercoat around them. The grilles have also had their new filters added. With the majority of the locos now being in a position where only preventative maintenance is being completed, the Class 20 is now in a position to make use of potentially idle hands.

Clear instructions on the cardboard note give indication to the work that has been undertaken in the last few weeks. The new filters have also been added whilst the grilles are on the bench receiving a new coat of BR Blue.

Although, ostensibly, part of the Diesel Department the DMU Group has always been seen as a separate entity in its' own right; mainly due to the Cotswold Diesel Railcar Group being born out of the Steam Department and their volunteers. Over the years the 'them and us' mentality has eroded away and the DMU has slowly become more aligned to the Diesel side of the shed, despite still mainly being manned and maintained by Steam volunteers. 

The potentially idle hands thing, as well as the closer working relationship, has seen the Wednesday Gang gravitate to the DMU Group to help with the engine failures on Class 117 DMS, W51405. This has happened with a degree of inevitability as Keith R is an ex-bus mechanic and has considerable experience of working on the Leyland 680 engines....albeit at the back end of a bus, rather than underslung on a DMU! 

So, a couple of weeks ago, the Wednesday Gang got to grips with W51405 in order to drop one of its engines. Both had failed, necessitating a rapid overhaul of 'spare' DMBS W51360 to take the place of '405' and allow the set to return to a three-car set. 

The other 'spare' vehicle which is out for tender and sale, DMBS W51372, also had an engine drop with this engine going up on to '405' at some point as it is in working order.  

One of the engines from W51372 which has been dropped and will replace one of the failed engines on W51405. (Courtesy of the GWSR DMU Group)

DMBS W51360 has now been shackled up to the remaining vehicles of L425 and has now taken part in a number of running days. A few little issues have been identified but have been gradually rectified when the set has been out of traffic. 

Wearing the unlined BR Green livery that the Class 117s wore when first released into traffic, W51360 is now part of the main set after it's very quick overhaul. The plan is to have the lining added along the body side in the near future. (Courtesy of the GWSR DMU Group)

One of the issues was centred around one of the engine 'hunting' a bit. There was work on the EP valves and some leaks in the vacuum piping. Finally, Tom W and Andy T cleaned up the throttle motor pistons and arms, adjusting them also. This improved the engine response but there is still more to investigate in between service turns. 

Whilst this was taking place, over on the Class 122, W55003, Bryan and Kevin continued with the woodwork tasks. This has included preparing the door step openings for the eventual fitting of the steps below each door. The internal work has also moved on to fitting the seat rails.




The fitting of the seat rails on the new floor of W55003. (Courtesy of the GWSR DMU Group)

Tuesday 14 August saw the DMU fleet get a visit from internet sensation, Hunslet the Bear - mascot of West Midlands Trains Soho DEMUD. Usually at home around the modern fleet of WMT, that includes the Class 323 EMU and his beloved 'Gronk', 08805, Hunslet paid a visit to the GWSR for the Teddy Bear Tuesday event and to quality check the work being done on the DMUs. 

Hunslet gives the Secondman seat a go for comfort. Does it measure up to the more modern units? (Courtesy of the GWSR DMU Group)

You can follow Hunslet, the work at Soho and their charity work for Birmingham Children's Hospital via their Facebook and X (Twitter) pages. The links are below:

Facebook - https://www.facebook.com/Hunsletthebear

X - @HunsletTheBear

There is one more Teddy Bear Tuesday event on Tuesday 22nd August. Why not bring the kids and their teddies along for the day?

Finally, Class 26 D5343 has had work cease on no.2 end for the time being with the majority of the welding completed. There is still some metal work to be completed in due course but, Dave S's attention has now moved to no.1 end and the cab front. 


As you can see from the pictures above, the same treatment that befell no. 2 end has now happened at no. 1 end. Although not quite as bad as no. 2 end, the same work will be completed at no. 1 end with new steel added where required. This includes the fitting of the same crib plates as at no. 2 end. You will also see that the plate under the Driver's droplight has also been cut back for replacement with new steel. 

Finally, the loco roster as promised. Please remember that usual caveats apply regarding availability.

Date

TT

Loco

Weds 16 Aug

 

37215 or D6948

Thurs 17 Aug

 

20137

L425

Sat 19 Aug

 

5081

L425

Sun 20 Aug

 

47105

Tues 22 Aug

 

5081

L425

Weds 23 Aug

 

47105

L425

Thurs 24 Aug

 

L425

Sat 26 Aug

 

20137

L425

Sun 27 Aug

 

45149

Mon 28 Aug

 

5081

Tues 29 Aug

 

45149

Weds 30 Aug

 

5081

Thurs 31 Aug

 

L425

Sat 2 Sept

 

20137

Sun 3 Sept

 

47105 and 47376 (Double Up Sunday)

Tues 5 Sept

 

47105

Weds 6 Sept

 

47105

Thurs 7 Sept

 

37215

Sat 9 Sept

 

5081

Sun 10 Sept

 

5081

Tues 12 Sept

 

37215

Weds 13 Sept

 

37215

Thurs 14 Sept

 

37215

Sat 16 Sept

 

45149

Sun 17 Sept

 

45149

Tues 19 Sept

 

47376

Weds 20 Sept

 

20137

Thurs 21 Sept

 

5081

Sat 23 Sept

 

37215

L425

Sun 24 Sept

 

37215 (25 Years in Preservation Celebration)

Tues 26 Sept

 

37215

Weds 27 Sept

 

37215

Thurs 28 Sept

 

5081

Sat 30 Sept

 

47376