The engine runs well down to slow speed, aided by the heavy flywheel; there is some wear in the main bearings and big end.
Complete with drain cocks.
| length/inches | 8 |
| width/inches | 4 1/2 |
| height/inches | 4 |
| weight/kg | 2 |
| wheel material | cast iron |
| axlebox type | plain bearing |
| cylinder material | cast iron |
| valve type | slide |