Finely detailed throughout, with steam locomotive brakes, neatly piped backhead and working water scoop on the tender.
Unsteamed in some years, the engine now requires work to recommission. The boiler has had a hydraulic test with new certification issued. The engine steams very freely and runs exceptionally well; injectors proved reliable and are backed up by an effective mechanical pump. The steam brakes work well, the ejector for train brakes pulls 15 inches of vacuum.
The safety valves are fine scale which look well, but accumulated on steam test. Using a common 1/2 x 26tpi thread they could be replaced with commercially available valves, however a more elegant solution would be to re-engineer the existing ones to provide a pop action, which would solve the problem.
There are minor steam leaks from the regulator flange and steam brake valve - sufficient to make the regulator handle uncomfortable to hold.
Most of work detailed we'd classify as "fiddly and time-consuming" rather than involving significant expense. A fine engine, which would repay the recommissioning work required.
gauge | 5 inch |
length/inches | 34 + 24 |
width/inches | 9 |
height/inches | 14 |
weight/kg | 54 + 21 |
wheel material | cast iron |
axlebox type | plain bearing |
cylinder material | gunmetal |
valve type | slide |
valve gear | Stephensons |
reverser type | screw |
lubricator type | mechanical |
injector(s) | 2 |
boiler maker | A.T.Clarke |
CE mark | n/a - non-commercial |
working pressure/psi | 90 |
boiler type | locomotive |
boiler material | copper |
boiler construction | silver soldered |
hydraulic test valid to | 23/Jan/28 |
superheater(s) | 4 |
superheater type | flue tube |
safety valve(s) | 2 |
safety valve type | spring |
mechanical pump | axle |
whistle | yes |