Archive for the ‘56040 Reports’ Category

56040 wins the Clagging Cup

56040, along with 56086, attended the Battlefield Gala over the weekend of 18-20/09/09. On the Friday the ‘Clagging Cup’ competition was held at Shackerstone where the engines booked to take part in the gala each had to produce the maximum amount of clag possible. There was a judging panel and when it was 56040’s turn to produce clag it was declared the winner. Mickey Doyle had idled 56040 for half an hour prior to her turn and this did the trick. A cup was awarded to 56040 (see photos below). Many thanks to Ken Carr of Visions International for sponsoring the competition and indeed the gala. On the Saturday and Sunday 56040 hauled its share of trains, sometimes paired with 56086 which had had a repaint into large logo livery and looked absolutely stunning. Grateful thanks to Mickey Doyle and Mark Hallett for driving 56040 and thanks are also due to the loyal support crew.

Photos to follow shortly.

56040 to visit Battlefield Line for repairs

After investigating a number of options with regards to the work required to replace No. 1 & 2 traction motors on 56040, an opportunity has arisen which allowed the work to be undertaken at reasonable cost providing 56040 was made available to appear at the Battlefield Line’s upcoming Diesel Gala on 18th to 20th September.

The repairs to Oystermouth, which will be completed after the gala, will see work on 56040 carried out alongside Edward Stevenson’s 56098. The combination of the work on both locos was critical in reducing the cost of the crane hire necessary to do this work safely and efficiently.

It is likely that 56040 will depart Dereham between the 17th August and the 17th September - anyone wanting to see the loco before it leaves or indeed during the journey should keep an eye on this website.

Regards,
Class 56 Group Committee

56040’s passenger debut

Well what can I say! A fantastic weekend was enjoyed by everyone who attended this gala. 56040 performed perfectly with no faults reported even though it had two traction motors isolated. The mechanical, electrical and paint team pulled out all the stops to get 56040 fettled for the gala and work continued well into the night in the week leading up to the gala. Congratulations and many, many thanks to them for their sterling efforts and also to anyone who has assisted in any way on the restoration of 56040. The paintwork looked absolutely stunning and I had to take a step back when I first saw it on the Friday morning. I was there for the full three days to enjoy the festivities and must say that it was one of the best diesel galas that I have ever attended and not just because 56040 had a starring role! I spoke to many people over the weekend and the only criticism that I heard was that it was just too packed on the Saturday. Timekeeping was exemplary and credit for this is due to the drivers, yard staff and shunters who coupled, run round and uncoupled locomotives with the minimum of delay. Grateful thanks also to the MNR staff who were as conscientious and professional as ever throughout the gala. All the locomotives performed well with everything working its booked diagram with no failures. The only slight difficulty was that 66144 and 67008 wouldn’t multi but to alleviate this two driving crews drove the engines in tandem.

Friday

I missed the first departure owing to late arrival but when I did arrive it was good to see punters queuing out of the MNR booking office door at Dereham even though it was a Friday. The day rover fare was very reasonable considering what the punters were getting for their money and this probably contributed to their presence en masse. Some preserved railways charge unrealistic day rover fares, especially in the current economic climate, and they then wonder why most of their trains run almost empty! The weather was not too bad considering that it was still March, cloud with the odd burst of sun and a brief shower every now and then. At 10.00 37425 and 73210 arrived back at Dereham with the first train which were then removed. 56040 then burst into life driven by Mickey Doyle with Gareth and Keith in the back cab to diagnose any faults during the runs and the clatter of hundreds of camera shutters could be heard as far away as Norwich. 56040 then backed on and I was told that there were no faults reported after the previous night’s loaded test run, even though two traction motors had been isolated, and that it was all systems go. 56040 then got the whistle and thrashed out of Dereham. 56040 was a scratch for me, and many other people I spoke to, as it had only worked one railtour back in 1995 although it had worked on drags before this. After what seemed like only a few minutes we arrived at Wymondham. The train then continued to the loop for 56040 to run round and most punters stayed on to squeeze in those extra few chains of mileage. I got off for some historic photographs of 56040 on its first public train in preservation. The train returned to the platform having run round and I got back on. It was pleasing to see that nearly every seat was occupied. The stock was air-braked, load six with two first class vehicles in the consist giving a passenger loading of just over two hundred. Some of the gala attendees asked why more coaches couldn’t be added to the consist but the answer is that the MNR only has six air braked coaches and six vacuum braked engines and are obviously not interchangeable. The next train had 60059 drop onto the front with 56040 on the rear. 60059 hauled this train to Wymondham with 56040 dead at the rear. At Wymondham 56040 fired into life again to take us back to Dereham. The Class 56 Group sales stand was in attendance in the brake coach all three days, manned by Paul, Alan, Oily and Mark and business was reported as brisk. The 14.00 departure had 67008 and 66144 on the front with 56040 again dead at the rear to Wymondham. At Wymondham 56040 was then leading for another run back to Dereham. 56040 was then removed from the train and after a game of shunt musical chairs it was attached to the front while 37425 and 73210 were coupled up and attached to the back. The final train of the day, the 16.00, was hauled by 56040 with 37425 and 73210 dead at the rear. The sun had reappeared by this time but it was extremely difficult to get a clear shot of any locomotive due to the amount of people that were on the platform getting in the way. The final run of the day was the 16.45 from Wymondham which had 37425 and 73210 leading with 56040 at the rear. Back at Dereham more shots were taken of 56040 by a very happy gala contingent and 56040 was retired for a well earned rest for the night. The volunteers, after a hose down and degreasing, went into town for a much needed meal and a drink (or two or three!!).

Saturday

I missed the first departure AGAIN, this time due to an extra round of toast placed in front of me at breakfast (well, it wouldn’t have been polite to refuse would it)? I had missed the 8.15 departure which had 37425 leading and 20069 and 73210 at the rear. The punters were queuing out of the door again and the car park was full at 8.30. I took a few photographs and waited patiently for the return of the 8.15. The platform had started to fill up and I knew that the trains were going to be extremely busy. I decided to just photograph that day and help out the Class 56 Group if needed as I hate travelling on crush load condition trains. The weather had deteriorated badly overnight and now was driving rain with a bitter, freezing cold wind blowing. This didn’t deter the crowds however and when the 8.15 returned everyone dived on for a seat. The 9.50 was booked to be hauled by 37425 again with 50019 on the rear. 50019 had just returned to traffic from a long term overhaul and some people wanted a blast behind this. The train duly departed and it was full and standing as predicted. I took some photographs in the rain, went for a cup of tea and waited for the return of the 9.50. This is were the fun started. 60059 buffered up to the front of the train and 56040 was attached to the rear. Most people on the incoming train wisely decided to keep their seats when they saw the crowded platforms. When everyone had boarded the train there wasn’t a space to be had anywhere. The platform staff at Dereham even had to push people into the trains Japanese style it was that bad! At 11.45 the whistle blew and 60059 departed. At Wymondham 56040 was now leading to Dereham. This formed the 12.40 back to Dereham. People were being turned away at Wymondham booking office because they couldn’t physically get them on the train. A passenger count on the 12.40 was heroically conducted by the guard (I don’t know how he managed this!) who reported that there were over 500 people on a 218 capacity train. Back at Dereham legs, arms and heads were carefully untangled and people fell out onto the platform in a steaming heap. The 13.45 departure from Dereham was just as bad loading wise with 56040 and the DBS engines 67008 and 66144 on the rear. I was glad that I had plenty of space on the platform even though it was freezing cold. More photos and another cup of tea passed away the next hour until the 14.40 from Wymondham returned with 67008 and 66144 leading and 56040 dead at the rear. Things quietened down a little after this and 37425 took out the 15.45 from Dereham with 31438 at the rear. When the train left I noticed Jane and Paul had been left behind. They said that they had run out of beer and there was nothing left for the beerex (Hmm, a beerex with no beer – that should please the punters)! A mad dash by car to a local brewery to collect five more polypins and two boxes of bottled beer was thankfully successful and I helped them carry the beer from the car to the platform. 31438 then brought in the 16.30 from Wymondham with 37425 on the back. A big shunt around then ensued with 60059, 67008 and 66144 going on to the front of the train with 56040 at the rear. Many punters had stayed just for the beerex and mega haulage so cries of ‘teas, coffees, light refreshments but no beer’ wouldn’t have gone down very well! Finally 56040 returned from Wymondham at 19.05 hauling six coaches and three dead engines. It handled this task spectacularly and no problems with 56040 were reported. 56040 was put to bed again ready for Sunday’s happenings.

Sunday

What a contrast to Saturday. The day was bright, sunny and quite warm. There weren’t as many people at Dereham as there was on Saturday but it was a good Sunday attendance nevertheless for a diesel gala. I decided to forego the extra round of toast for the benefit of my figure! this time and arrived in time to view the first train which was the 9.00 from Dereham with 50019 in charge and 60059 trailing on the back. I was planning to do another day rover but got talking to some punters on the platform and let the train go instead. When it returned at 10.25 with 60059 leading I took some further photographs and was then asked if I would give a hand with some yard tours along with other volunteers as I held a PTS for the MNR. This was a great idea by Jon Batley and I was happy to help, the yard tour took place after the 10.50 train had departed with 37425 leading and 56040 on the rear and Jon had checked over the radio that there were no shunting movements planned. The visitors were allowed, within reason and at all times under our supervision, to access the top yard for number taking and photographs. This was a huge success and the punters were extremely grateful to be offered the chance to access the yard. Many of them remarked on the way back how different this gala had been from other galas elsewhere with loco sheds and yards totally out of bounds, expensive tickets, crappy coaching stock and miserable staff. We got all the yard visitors back within the boundary and awaited the arrival of the 12.20 hauled by 56040. We heard it long before we saw and it made a fantastic sight coming round the corner in full sunlight with six blue/grey Mark twos behind it. 56040 was then removed for a rest and a drink of water whilst 60059 went on the back and 66144 and 67008 went on the front of the 12.45 departure to Wymondham. Time now for a visit to the buffet for a cup of tea and a gossip. I went back on the platform and awaited the arrival of the 13.40 from Wymondham which was due in Dereham at 14.15 hauled by 60059. When this arrived another big shunt was done to get 60059 round to the front of the train to be joined by 20069 and 37425 to the back of the train. This departed at 14.45 and after this had left Jon called us all together again to steward the final visitor yard tour of the day which again was appreciated by everyone taking part. The final train of the gala was hauled by 37425 according to the timetable with 56040 on the rear. What actually happened was that 37425, 60059, 67008 and 66144 were coupled to the front of the train so that the DBS locos could run directly back onto NR metals when uncoupled at Wymondham. This departed at 16.45 with much tooting of horns and after this I took my final photographs in the yard in the early evening sunshine, said my final goodbyes and then left what had been a most memorable gala and most enjoyable long weekend.

A full photo gallery has been added here, but here’s a taster below;

26-03-09DJ1

56040 starts for the first time since storage by EWS

A momentous event in history occurred on 4th May 2008 at approximately 21.00 when 56040’s engine was started for the first time. There had been a workparty on this particular weekend however most people had gone home by 21.00 and there were only a few people remaining to observe the spectacle. The engine was idling for a few minutes and a couple of minor problems were encountered. These have now been resolved. A message of thanks from the Class 56 Group Committee and Directors of Class 56 Locomotives Limited follows:

Congratulations are due to EVERYONE who has ever worked with or for the Class 56 Group or on “Oystermouth” . This really is a team effort that goes back over the last sixteen years, right to the very early days of the Class 56 Group. While the people working on “Oystermouth” today are of course due special thanks for their hard and often dirty work, let us not forget the other hard work carried out by a vast multitude of other people over these sixteen years, even if these people aren’t here today. Every single bit of work, carried out by every single one of these people, has bought us to this momentous moment of not only purchasing a Class 56, but getting it running again. Everyone has done, or still does whatever they can do to help out, and just because someone is or isn’t at Dereham every weekend, this doesn’t diminish in anyway any of this hard work. Even the ordinary Group member paying their annual subscriptions has done his or her small part

Remember . . . .with even the smallest cog missing, the biggest machine won’t work. No one is better than the next person in this team ! !

THANK YOU TO EVERYONE INVOLVED IN “TEAM CLASS 56 GROUP” OVER THE LAST SIXTEEN YEARS . . . . enough said.

Alan Hawkins

Dereham Workparty Weekend 15th – 16th November 2008

The usual suspects turned up with a few bit part players from time to time. Good to see Keith Wright return to the fold. Anyway, Saturday began with us topping up the anti-freeze that’d been delivered during the week, and then the water was topped up also.
We went for a start up around 1600/1630 hrs but as usual Oystermouth never fails to disappoint and would she start, would she heck.
The call went out ’send for Gareth/Garlic’ and no sooner had he and his trusty screwdriver arrived then he’d sussed and sorted the fault out, apparently it was the LPC (Lub Prim Contact D), which apparently wasn’t making the start up circuit complete.

Repairs were duly carried out with Gareth plying his trade in the electrical cabinet and myself holding the wiring diagram and torch for him, 56040 duly obliged and started up.

Oh, I must just mention the ‘unusual’ clock (I said clock!) that Mickey Doyle had, a most unusual ring tone as the boys found out when someone set the alarm to go off during the early hours of Sunday morning. I don’t know which was funnier the alarm going off or Chris threatening to do all manner of things to Josh, who he wrongly thought had set the alarm.

Anyway now to Saturday Night.

It was off to the King’s Head, North Elmham for the usual blow out with a little bit of p*ss taking thrown in for good measure.
Three car loads set off from Dereham around 1915/1930 hrs, and duly arrived at the said watering hole. A quick chat with the Landlord and we were shown to a table. Seated were the following, Gareth and his significant other Ada aka Laura (Happy Birthday Garlic), Mickey and Clare Doyle, Mark Hallet, Chris Chaney, Robin Fransham, Keith Wright (Or to use his proper name Keith the cab), myself the sheep (oh by the way lads thanks for the little pressie baa baa baa , the other half loved it), Josh the child and finally but not lastly Mr James Steward in person. Anyway the alcohol flowed and the grub arrived, oh how I wish I hadn’t had the mixed grill (if you’d had it you’d know what I mean). Cue the chaos and mayhem, we decided to tone it down a bit as Garlic’s other half obviously wouldn’t be used to it. When I asked Gareth what Laura had made of the night? He said she was slightly surprised how tame we all were, anyhow much to my surprise, Mick and the rest of the boys had ordered dessert. When his trifle arrived he offered me a ‘spoonful’, (no not a 47!) which I duly took and it was so nice that I ordered one myself. Half way through the dessert Mick decided to show us his ‘Spray the Trifle’ trick, which I copped most of (cheers mate!). After another round of drinks it was back to Dereham, well for most of us it was.

Now to the sad saga of the alarm clock! We sat about in the camping coach aka the Dereham Hilton chatting and the like, (why Gareth and Laura would want to stay in some overpriced swanky hotel instead of the camping coach is beyond me) still it take all sorts to make the world go round as they say. Just before we all turned in for the night, whilst no one was looking, I (Yes it was me!) turned Mickey Doyle’s weird alarm clock’s alarm on. Come the early hours of Sunday Morning we were awoken by some weird gibberish coming from the said alarm clock, and whilst the air literally
turned blue I had to stuff a pillow in my mouth to stop me from laughing out loudly (ouch – my aching ribs!).

Sunday 16th dawns.

We all arose, some quicker then other’s I might add, some were muttering about a feral alarm clock that mysteriously went off during the early hours and what they’d like to do to the person responsible if they ever found out who it was. A certain person was sure it was ‘The Child ‘. The day began with a topping up of water for 56040 then another start up was attempted and guess what – she refused to start yet again. So the call went out ‘send for Garlic’, who arrived and set about the fault finding process yet again.
Having found the fault, a different one this time, this time it was the TDR1 Relay not dropping quickly enough, a little squirt of WD40 and another press of the start up button and she fired up straight away.
Whilst all this was going on Keith Wright was busy in between the Class 31 locomotive and a set of blue/grey coaching stock, coupling up and playing shunter (well done Keith, for a first time you did really well mate, no doubt you’ll be a shunter in no time). I  have also to report to you that there is a very nasty and indeed vicious rumour going round that I do indeed have the cleanest set of overalls of all the working members.
This is simply not true, I do indeed have oil and various other forms of dirt on my overalls.

Hope to see you all at Dereham for yet another crack at 56040 in a fortnight’s time.

Dereham Workparty Weekend 24th – 25th October 2008

Here is a small report written by my own fair hand, sorry it’s been a while only I’ve been on a foreign holiday…………over to the Isle of Wight (well from Basildon to me it’s a foreign place it’s off the main land).

Any way the attendees/ criminal’s at this little soiree and believe me it was little as well… were the following…. Mickey Doyle, Gareth Broughton, Josh Quirk, and myself the Sheep.

Anyway we were all a bit surprised to see a badly damaged Mark 3 coach that had arrived down on the railway.. But never the less we all surrounded it like a pack/flock of sheep (I felt quite at home!).

So after all the usual comments re the coach, the Grid boys got to work…… not really much to report really. We just carried on where we’d left off the previous week i.e. sanding down, filling, painting and generally trying to tidy her up. As usual it didn’t take long for chaos and pandemonium to ensue. I was brutally antiqued by Messers Doyle and Broughton….. The child claims he tried to warn me, but had a momentary loss of voice!!!!!!!!!!!.

May I take this opportunity to send my very best wishes to Jon and wish him a speedy recovery from his bad back get well soon Jon mate…..

Get well soon also to Keith Wright who has spend the last month in an out of hospital and hopefully is now on the road to recovery.

Well that’s about it for this report (I said it’d be brief), hope to see as many that can make it this coming weekend at Dereham.

Dereham Workparty Weekend 17th – 18th October 2008

A small band of hardy volunteers braved the elements on this particular weekend. Present were Gareth Broughton, Oily Smith, Alan Flockhart, Rod Eastman, Sean Sharples, Josh Quirk, Mick Doyle, Robin Fransham.

Saturday

Oli and Alan got down and started removing the engine room floor panels on ‘B’ side. A lot of sludge has collected under here over the years and it was now very hard for any water to drain away. The sludge was removed and the floor dried off properly and the floor panels taken outside and cleaned. A few more panels need removing to finish off ‘B’ side. Once finished this should really help the damp problem that we’ve had lately. Micky, Child, Sean and Rod had a real blitz on the ‘B’ side bodywork, most of which has now been filled and sanded down. Another good days work and she’ll soon be good for priming. Josh finished off the No 1 end cab side and removed the adhesive that was left behind by the Big T motif. Gareth and Robin made various checks to the batteries.

Saturday evening saw a jolly up to the blue door curry house (eh eh Sharples!), followed by a swift pint in the George courtesy of Sean. Several members promptly tried to debag Sean of his trousers but our attempts were hampered because he wanted to keep them!

Sunday

Alan and Gareth left early for a thing called work (wot’s that then!), leaving Sean, Oli, Mick and Child to carry on with the bodywork. The two gaping holes on ‘B’ side that were patched up with bin liners and No Nails have now been fixed up good and proper with aluminum sheet and copious amounts of filler – this will definitely do as a temporary fix until we can chop the sections out and weld some new steel in. Oli refitted the two cab floor panels and tidied up inside before continuing with the bodywork. Micky and Sean started work on a very tired looking No 2 cab end, which has already started to come up rather nicely!

All in all quite a productive weekend. She’s getting there!

Dereham Workparty Weekend 23rd – 24th August 2008

The day greeted us with rain and whilst the others went for breaky at Morrisons I set to work on removing some more distorted alloy foot plates from the cab steps, the top plate and bolts chiseled off ok, but the second step was a real expletive deleted to get off, in fact it nearly came off in one lump and in the end I resorted to violence and borrowed a jemmy bar to lever it off. I had to leave this job as the rain was starting to get heavy and it was cascading down the side of the loco and it happened to be running right where I needed to chisel and by this time my gloves were soaked through.

Gareth and the get along gang arrived back from breakfast and we duly started the loco, she stared first time and all systems were working ok, the plan was to put 040 on the pit to check the traction motors but Chris Cheney needed to put his green DMU back together on the pit and guess where one half of the DMU was, oh yes down the end of number one siding so a lot of shunting had to be done first and guess who was the only person available to carry out the shunt moves – ME as both Graham and Tim were not in attendance, so myself and Chris
Cheney had a very enjoyable two hour shunt fest to position the relevant vehicles into the right place!

Chris finally positioned 040 on the pit and Gareth went to work checking the traction motors and whilst Gareth did his electrical tests I repositioned a sanding pipe that had in the past been clobbered and the frame had been bent forward and the pipe was scraping a wheel on one of the bogies.

After last weekends last minute find of a sticking fuel pump caused by excess waste oil contaminating the fuel plunger, a full strip down and flush out of the rocker waste drains and associated pipework was required. This was completed by myself and Keith W on the Saturday, a rather dirty job with much sludge being washed out of the drain pipe. All fuel pumps were degreased and re-lubricated with light oil, before a start was made to check that everything was ok, she started fine with just the parking brake interlock valve causing a slight problem, but built pressure and was ready to go!

It was agreed that we would go for a test run to Yaxham after the last train on Sunday, so she was then put to bed for the night.
Sunday morning (or should that be early afternoon by the time we got up!) was spent shunting and getting things in the right order for the evening’s test run, when all shunts were complete she was positioned over the pit so that all traction motor commutators could be visually inspected. Whilst this was going on Keith W went around the inside of Oystermouth making sure all covers were secure and there was no loose items or tools in the engine room that could vibrate loose and cause us problems. All the cantrail grilles were bolted down and the radiator mesh was secured. As usual last minute checks revealed that the fire bottle head which had been shorted out for testing purposes, required further attention before she could be run. This resulted in Robin getting his fingers slightly warm by the melting copper wire he was holding whilst trying to replace the short! She was then fired up, built air and moved away under power up the sidings to allow the steamer to get over the pit, then back up the MOD road to await her first run on the MNR!

With Chris Cheney at the controls we left Dereham at approximately 18:00 heading for Yaxham. At the Dereham level crossings a little banter between a transit horn and ours raised a few smiles – I’m sure you can guess who’s was loudest! After the level crossings she was opened up and away she went – leaving the crossings in a thick clag! Yaxham was reached at about 18:10 and a few photos were taken. Checks were made to the wheel bearings, oil level/pressure, water level, radiator elements, control modules etc, with everything looking good it was decided that a further run would be beneficial. So onwards we went, numerous starts and stops for operational purposes – crossings etc gave plenty of thrash to test the turbos etc, with a noticeable clearing in the exhaust as we progressed – all good signs! The next observation stop was at the level crossing just before Kimberley Park station, where the above checks were performed again which discovered no problems, the obligatory photos were taken and a discussion ensued as to our next move. With spectators on Kimberley Park station awaiting us and the fact that so far so good, it was decided that a full run to Wymondham was in order. Over the crossing we went and paused in Kimberley Park station to await the crossing gates to be closed behind us, this allowed the party that was going on at the station to come and see 56040.

The party was a wedding reception and the children (and the not so young children) were duly invited to have a look in the cabs and sample the horn, creating good PR for the railway and the group. (Is this the first time a wedding has been gatecrashed by a Grid?). After some thank you cake from the party off we set for Wymondham, again reached with no problems, more photos and checks were made before setting off back to Dereham. The return was made similar to the outward journey with regular checks, on approaching privately owned Hardingham Station a figure on the platform was seen, we stopped and was invited for a coffee. After a brief rest we departed again for Dereham were we went into the MOD road, final checks were performed and she was put to bed for the night. All involved went to the pub for a celebratory drink grinning like Cheshire cats!

The test run was successful and no faults were found, the turbos wound up nicely as required, the radiator elements appear not to be leaking, the AWS worked fine, the DSD worked ok, in fact you could say 56040 OYSTERMOUTH is almost back to her wonderful self, just a little more TLC to her makeover and a bit of pampering to go!

Dereham Workparty Weekend 16th – 17th August 2008

Present were: Keith Bulmer, Gareth Broughton, Robin Fransham, Paul Johnson, Oli Smith, Keith Wright, Mark Hallett, Andy Pix, Andy’s Dad David, Graham Miles, Jane Bibey, John Hooson, John Hooson’s son-in-law.

Friday evening

Batteries put on charge ready for the numerous start ups required for testing of systems during the weekend

Sat am

Started her up, but she was missing slightly – the lads down there have got accustomed to this sign of fuel starvation and shut her down immediately. She was manually filled with 500 litres of Diesel ( which was recorded in the repair book). Both fuel rails were bled and a restart made.

Platform side radiator elements – 9 removed and replaced with tested elements from the 20′ container.
We tested some of the removed elements and found them ok (which would indicate the original leak was possibly from the top joint – and running down).

Coach side compressor – removed and dismantled. One of the valves was found to have 2 screws missing, this valve was replaced. In addition it was noticed that some of the pipework was mis-aligned- possibly due to the mix and match nature of the making up of two compressors from 4. The leftover parts from the mix and match exercise were tried and one was found to give a better fit. The compressor was rebuilt and refitted to the loco.

What a difference – the compressor does not knock anymore, and the air builds much quicker than previously, in fact we took the opportunity to test the main safety valve which blew off at a tad over the 11.8 Bar specified- it also closed around 8 Bar which was slightly different from the specified figure but not by much.

Sunday

Started the power unit, but air pressure stopped building at about 3.5 bar- Gareth found the parking brake interlock valve sticking again- this same valve had caused a problem previously and had to be stripped and cleaned out.

The work continued on putting the 9 radiator elements back and the engine was started to test there were no leaks.

At this point a knocking sound was heard and traced to B3 fuel pump, which had stuck in. Investigation with the fuel pump cover off and the engine running showed oil/water being pumped back up the cylinder head drain holes and spraying over the fuel pump. The sticky mess resulted in the fuel pump plunger sticking. The tappet cover was removed and the drain holes were found to be full of gunky oily mess. B4 was removed and water spilled out and a similar oily mess was present.
Mark Hallett was asked to come and give his opinion and the conclusion is the drain pipe needs to be thoroughly cleaned out. Keith Wright and Oli Smith have been shown what to do, and will carry this out next time they are at Dereham. Until this work is done and checked the engine will not be started.

Robin went around the underframe and greased up all the brake rigging, and equalising beams, as well as all the electrical machines (blowers/TM’’s incl Cannon tubes).

During this work Chris Cheney had a look at the tyres and use of the tyre gauge confirmed we have decent profiles on the tyres (which still have turning marks on them showing they were turned shortly prior to withdrawal).

The tab washer on the traction centre needs bending over and brazing in place (I will add to the job sheet).

The two roof hatches on the coach side were opened up with a view to trying to seal them up as a temporary measure. Given the news that Sean is delivering the tarpaulins this Saturday, Gareth and I agreed to leave this work until we can do it properly.
I did, however move and fit missing bodyside filter elements to the louvres nearest the starter motors. A number of filters have been removed and not refitted (including the one in the free end turbo intake ducting – presumably after Carl’s repair – this has been fitted now to ensure we are sucking filtered air into the engine!).

Gareth and I were chuffed (9466!!) with the achievements over the weekend.

Good progress, but it is obvious we need a full set of seals for both the D&M system and the Westinghouse parking brake system. (the PB Interlock valve and one of the brake system governor (pressure switches) gave problems over the weekend).
We have a D&M manual which Gareth and Robin are going to look at . I am trying to find a Westinghouse manual so we can do the same on the PB system.

Very positive weekend but a few warning signs that whilst we have been making good progress there are still a number of components/valves/switches which have only just started to wake up after 8 years out of use- some are waking up nicely and some are a bit groggy and need a bit of attention.

Hope this encourages everyone to the same degree it encouraged me and Gareth.

In addition Andy Pix and his dad David turned up and made a welcome contribution on the radiator element exchanges/testing.
On Sunday John Hooson and his son-in-law Alan came down and dropped of some manuals obtained from the guy who owns 37254. We were about to start her up anyway so it was nice to let John press the button. Gareth showed them around the loco and they went away quite happy.

Dereham Workparty Weekend 8th – 9th August 2008

Another rather damp weekend with Keith Wright, Robin Fransham, Mark Hallet & myself in attendance.

After some rather good detective work by Mark, a special design relay was obtained for the DSD speed switch circuit board. This was repaired first thing and the box remounted on 56040 (but not before it was dropped on my head! – lump available as proof!) An attempt was made to start her, but the batteries were just that little bit too tired to get the speed up, so she was put on charge for the morning whilst work began on removing the axle box covers. The covers were removed to check the condition of the bearings and the grease, the outermost being very awkward as the cab steps had to be removed first! Sounds a fairly easy task, but in reality took several hours to complete – again I was to be found in my usual Saturday position of under the bogies!
These checks revealed no problems with clean soft grease around the bearings with no signs of damage or corrosion. Robin went round with the grease gun and gave each axle a few squeezes of grease, and then went round the break rigging and traction motor blower bearings all lubed up nicely. Investigation into the speedo fault revealed a wiring problem on No.1 end cab, there are two positives and two negatives in the wiring loom behind the desk for the speedo’s, a pair of each for the main speedo and another pair for the slow speed speedo, somehow both positives were wired on the slow speed speedo, whilst both negatives were wired on the main speedo! This was rectified and everything was ready for testing.

Oystermouth burst into life, but after a few minutes the air was not building as expected, a rather large gushing noise was heard coming from the parking brake frame. Upon investigation it was found that the parking brake interlock valve had stuck, the engine was shutdown and air isolated from the parking brake. The valve was stripped down to reveal that it was full of that wonderful substance that gets everywhere – water! The valve was removed from the loco, stripped, freed and lubricated before being rebuilt and replaced on the frame. Time to press the button again with fingers crossed! This time she fired up and was building fine, checks revealed that whilst removing the interlock valve, we had accidentally damaged one of the pipes leading to the valve – one of the problems associated with fixed pipework which has to be strained to release valves etc. This was patched for testing purposes with a solution Heath Robinson would have been proud of! Air then built up nicely and she took power straight away with no problems!

The DSD time was allowed to elapse and this dumped the main air pipe confirming that the newly repaired DSD box/relay was working, after 2 minutes time delay the pipe was returned and power could be obtained again. A quick trundle up the siding proved that the main speedos in both cabs were working, and on the return the slow speed control was switched in proving the slow speed speedo’s were working – and that the traction control module worked well as she was increasing/decreasing power in order to keep a steady speed. We shut her down for the night, removed the temporary repaired pipe and another pipe from the unloader valves so that replacements can be manufactured. All in all a rather wet but successful day!

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