Machined parts include wheels and crank axle, frames are profiled with horns fitted, cylinder block part-machined.
Most of the valve gear and motionwork is machined, along with reverser stand.
Includes a quantity of unmachined castings and drawings.
| wheel material | cast iron |
| axlebox type | plain |
| cylinder material | gunmetal |
| valve type | slide |
| valve gear | Stephensons |