The blast pipe base attached to the saddle.

The vacuum retaining valve and associated pipework.

The reversing lever. Note: locking mechanism.

The ash pan. Note: damper doors, finned hopper doors, heat dissipating fins to be fitted.

Welding the hopper door frame.

Part of the exhaust steam injector pipework (the unpainted pipe). The exhaust steam injector isn't being used, but the plan is to hide the steam heat pipe inside the exhaust steam pipe.