This week the team have been on-tour helping our National Wagon Preservation Group friends at the Chasewater Railway with some MGR wagon signwriting. We have also continued with work on the Catfish and have done a well overdue job on the garage building.
Ross, Eireni and myself headed down to the Chasewater Railway where the National Wagon Preservation Group had lined up three of their MGR hopper wagons ready for some signwriting attention. HMA 351207 and HDA 368103 were inside the workshop whilst HMA 355798 was just outside.
We got to work chalking up the templates and transferring to the wagons.
The two wagons in the workshop required full lettering, number panels, TOPS wagon codes, maintenance data panels, brake equipment & wheelbase lettering, tyre profile and also the builders plates picking out.
The HMA outside only required the solebar lettering as this had previously had vinyl number panels applied b the NWPG when it visited the NEC for a model show a few years ago.
By the end of the couple of days all three wagons were fully lettered; we’re pleased to have been able to help out Owen.
Back at Quorn for the weekend, and the with Nick, Ross, Ernie and Charlie on site Saturday the long overdue job of raising the garage building onto sleepers and securing down was tackled.
Ernie stayed out of the rain showers in the garage welding the mounting bolts to the tops of the Catfish brake safety loops that we had made last week.
Ross drilled out the safety loop mounting holes on Catfish DB993560, and also drilled out some bolts ready for split pins.
I joined Nick and Ross on Sunday, with Tom and Oliver also on site. Ross and I cut some longer threads on some more mounting bolts and drilled them for split pins.
Ross continued welding the mounting bolts to the tops of the remaining safety loops.
After cleaning up and lengthening a couple of the bolt threaded sections, Oliver helped Nick fitting the safety loops to the Catfish.
One of the main differences between the two Catfish wagons is that DB983393 is fitted with a sliding band type vacuum brake cylinder whilst DB993560 has the more common rolling-ring type. From our experience the sliding band type are much more likely to work ok after being stood out of use for a long period of tome; they are also however more difficult to overhaul.
Tom and I therefore got the vacuum brake test rig out and set it up to test the operation on sliding band cylinder on DB983393. Tom also oiled up the brake rigging.
We were pleased to find that after a few applications the brake cylinder on DB983393 operated very well and the release valve worked too. We therefore have decided to leave the vacuum cylinder on this wagon. A slight adjustment may however be necessary to take up some rigging slack.
The story with the rolling ring vacuum cylinder on DB993560 is somewhat different. As this wagon has seen little use for over the last 20 years, we set about removing the cylinder for examination; with it being mounted above solebar level on Catfish we were able to disconnect the cylinder, remove the piston rod and release valve, then slide it along wood planks onto the dock.
The cylinder was dismantled and we found that the rolling ring was badly twisted and split, so it was the right decision to remove and overhaul this one.
We also thought we’d try our hand at cultivating Railway Engineers using a vacuum cylinder dome to boost the team numbers!
Thanks for reading, we’ll be here again next week to continue with work on the two Catfish.