One of the jobs on the Saturday was trial fitting the the left hand valve.
Photo: Laurence Armstrong

A more general view of the left hand cylinder with valve in place. All this is being assembled so as to be able to find the best location for the mechanical lubricator that will be fitted on this side.
Photo: Laurence Armstrong

Once the left hand valve was in place some of the valve motion followed, the combination leaver and radius arm.
Photo: Laurence Armstrong

The re-assembled left hand side control arm and ball joint.
Photo: Laurence Armstrong

Not sure if this has been shown before, however it shows the assembled reverser mechanism.
Photo: Laurence Armstrong

Another view of the assembled left hand valve gear.
Photo: Laurence Armstron

Ther rear Krauss-Helmholtz pony truck was having its side control spring unit bolted into place with new bolts.
Photo: Laurence Armstrong

The rear pont truck also has its side control spring bolted into place. This is leaning alongside the rest of the Krauss-Helmholtz unit on the right.
Photo: Laurence Armstrong

Following the trial assembly of the left hand valve gear on the Saturday the same was done on the right hand side on Sunday. Again, this was being assembled to check for the best location for the mechanical lubricator on this side
Photo: Laurence Armstrong

Following the trial assembly of the left hand valve gear on the Saturday the same was done on the right hand side on Sunday. The valve can be seen in its cylinder in this view.
Photo: Laurence Armstrong

The (Chinese) mechanical lubricator was trial fitted to find its best position to allow a suitable linkage to operate it, as well as providing sufficient clearance against to boiler for filling it with oil when in service.
Photo: Laurence Armstrong

An overall view showing the lubricator's relationship to the rest of the valve gear.
Photo: Laurence Armstrong

The right hand lubricator, again trial fitted to establish its best position.
Photo: Laurence Armstrong

One of the last jobs of the weekend was to prime the two re-assembled side control arms and ball joints.
Photo: Laurence Armstrong