The mill wheel, a huge cast iron
beast dating back to the mid 1800’s, splays off a huge spindle the ends of
which sit in bronze castings which hold it in place. It is so huge that the
spindle actually passes through a thick wall, the mill race and wheel
on one side of the wall and the remainder in what used to be the milling
room. Crouching down with my ear to one of the castings I counted down the
45 seconds it takes for a full rotation of the wheel. Nothing. I did the
same with the other. Nothing. Then, as I walked away, like a disobedient
child sticking out his or her tongue behind the back of teacher, the squeak
squeaked. Back in the couched position for some considerable time I
definitively concluded the squeak was coming from the mill race side.
Or maybe the mill room side. Or maybe both.
But being close up and personal did
at least bring one benefit as I spied, which I had never noticed before
despite it being in plain sight, a well the size and shape of a matchbox
set in the top of each casting. Digging around with a twig, and then more
effectively a pipe cleaner, it seemed intended to be some sort of reservoir
but was blocked with age old grease. Eureka! Surely this was some sort of
lubricating point? I filled each well with oil and settled back for a
squeak free night. No chance. So, the following morning I did what any
sensible person does faced with a huge, obstinate, inanimate object – I hit
it with a heavy hammer.
Peace has now returned to the mill –
the squeak has gone and the wheel turns in blissful silence. My mill
engineer pal says it was probably a tiny bit of grit I dislodged with the
hammer that would have ground away to nothing in the end. He could well be
right because, for all my investigations, I never really located the source
of the squeaky wheel.
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