Nuts and bolts

Waiting to be fitted in the coupling between the Low Pressure steamturbine and the generator of unit EC 3.
They had to be removed to work freely at the generatorbearing.
They are rather large, see the sledgehammer to compare with.
So now the couplingparts have to be aligned, measurements to be checked and then we can start bringing the hydrogen back into the generator again.

Here in LARGE....

And here's part of a lookalike coupling