Possibly one of the longest rebuilds on the forum now however the end is in sight. This photo was taken this morning just before taking it apart to paint.
To get to this point:
All the rods and valve gear have been reworked
New axles and axleboxes
New cross head and piston rods
Altered the valve rods
Resurfaced valve faces
New valve covers and steam T
All new pipework
New water tanks (apart from the outer pannel)
New boiler fittings and water pump
Moved lubricator
I don't think there is any part of the engine that hasnt been changed in some way. Providing nothing else goes wrong it should be in steam for summer.