Largely unmodified from standard, it runs surprisingly well - if a little asthmatically - on air although the reverser gearbox is so stiff as to be practically unusable. Something of a pons asinorum in the Winson 9F/Britannia design, it needs disassembling and careful fettling.
The boiler has had a hydraulic test with new certification issued - there are minor leaks from the inner dome joint, which at best would take up under steam, at worst require a new gasket. The fusible plug leaks slightly, it requires either re-leading or replacing.
gauge | 5 inch |
length/inches | 46 + 26 |
width/inches | 10 |
height/inches | 14 |
weight/kg | 120 |
wheel material | cast iron |
axlebox type | plain bearing |
cylinder material | cast iron |
valve type | piston |
valve gear | Walschaerts |
reverser type | screw |
lubricator type | mechanical |
injector(s) | 2 |
boiler number | 18 |
year built | 2000 |
boiler maker | Winson Model Technology |
CE mark | n/a - pre-2002 |
working pressure/psi | 90 |
boiler type | locomotive |
boiler material | copper |
boiler construction | silver soldered |
hydraulic test valid to | 15/Mar/27 |
superheater(s) | 2 |
superheater type | flue tube |
fusible plug | yes |
safety valve(s) | 2 |
safety valve type | pop |
hand pump | 1 |
whistle | yes |