Most of the Heritage Railways in the UK have a period during the winter when they carry out maintenance, and ours is no exception, although we don’t have any scheduled passenger services to suspend during this time. During our last public Open Weekend in September 2016 one of our wagons developed a fault with the wheels siezing up, and had been upturned at the lineside awaiting investigation. Two volunteers, Nick and Richard, waved their magic spanners over the axles and fitted some new grease-nipples to the sealed axle and bearings, before adding some fresh grease and turning the wheels by hand until they rotated freely. Once rolled over right-way-up and re-railed with the help of Nick’s hi-lift jack, the wagon was given a run up and down the line with the Simplex and can now be pushed along easily by one person.
During the restoration to working order of the Eimco 401 compressed-air locomotive, one minor fault that needed ironing out was the ride height of the front wheelset. Each axlebox has two coil springs which give a small amount of up and down movement over uneven track. However, after its original working life and several years of sitting out of use the springs have lost some of their resilience. Ideally we would replace them with a brand new set but we don’t appear to have an Eimco dealership down in Cinderford, and working to a budget a brand new set would use up valuable funds. Add to this the time taken to manufacture a custom set of springs, and the necessity to have the locomotive stored in its stripped-down state, the most elegant solution was to fit spring spacers — a tried and tested modification used by many 4×4 off road vehicle owners to increase ride height.
Four pieces were cut from the end of a length of round bar and de-burred using a file before being inserted into the spring pockets. Nick’s hi-lift jack once again proving useful in getting the chassis of the locomotive to a suitable height for the job. The new batch of wooden chocks can be spotted in several of the photographs, with their custom paint job provided by a garden colour shade called Pick ‘n’ Mix which makes them easy to spot in the green of the Forest or the grey of the stone ballast.
Work on excavating the old mine tip continues, with several more loads of large rocks being moved to the end of the line using the WR8 battery-electric locomotive “Murphy” and 4-wheeled flat wagon. The remainder consisting of smaller stones and dust is being moved using a Hudson v-skip wagon and tipped next to the passing loop to extend the embankment which will allow an additional set of points to be installed. This in turn will allow a permanent track to be laid onto the top of the mine tip once the temporary track is no longer in use.