Useful pictures of the various parts of the Marshall
Click for larger image
NOTES. The cylinder saddle studs are made from hexagonal bar threaded to look like studs and nuts.
Boiler clack release valve is a none working dummy.
Flange connections on water pump and clack valve have
nut and olive connections
for easy dismantling.
I made the whistle using a drawing from the model Fowler traction engine.
Cylinder oil pump is a Foster bought at great expense at the time.
Injector is a scale Penburthy from Double B Designs.
Valve gear and linkages are case hardened
My driving trailer for the Marshall is basically a plywood box on wheels, I have a plastic water tank under the removable lid, with a water feed to the engine tender controlled with a on/off tap. The engine to trailer draw bar is spring loaded I think it helps to ease the load from the tender tow pin on take up, and any shocks when pulling