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A Special Builder's Notes

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The Special Builder's Breakfast Club

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28 February 2021

There I Was...

.. not many cares in the world and not a cloud in the sky, so where did the rain come from?

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Before starting out, I'd topped up the radiator with some antifreeze, then roared off out of the garage without replacing the radiator cap. I'd only gone half a mile before turning around and coming back - I wasn't dressed for 8° - so after putting the car away, I set off down the lane on foot, scanning the verges. Happily, within a few hundred yards, I came across the undamaged cap.

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It had been a slow week on the Riley because I was waiting on spares for the rear axle. Clever-clogs thought he could pop down to the local shop and get some oil seals that would fit - and they did - but were about 1mm too thick which meant that the bearing locked up when pressed home. Giving up on that job, I drew up The Other Wright Brother's saw blade guide which, being made out of old socks, had cracked in all but one of the threaded portions. A good exercise for me in understanding the mill.

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But before that job, some 20 years ago, a friend had asked me to finish for him a board for a game popular on the African Continent. The difficulty was carving the cup shapes out of solid mahogany and it wasn't until I got the Bridgeport - 20 years later - that I could see a way of doing it that wouldn't take, well, 20 years. The first thing was to make up a tool from a piece of tool steel and an old bolt. That seemed to work although it took a bit of time to get the cutting edge right - my first attempt saw me file the blades the wrong way round (I made a propellor for a Rotherham fuel pressure pump once, it would have worked on a pusher, but not the Pup it was meant for).

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All's well that ends well. There were no mess-ups and despite having to turn the board around a couple of times so the quill could reach the edges of the board, the result was symmetrical.

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Next, I pulled out a few of the ancillary items that needed to be sandblasted and painted; the pedals, wing stays and various brackets that I'd removed in the initial strip down and were going back on in mostly different places.

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A coat of Kurust is always a good starting point. I didn't risk separating the pedal shoes from the stalks just in case the alloy fell to pieces.

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The carbs I've selected for the project came from the scrap 6/80. They seem to be largely unmolested.

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Their disadvantage in my book being that one carb body incorporates an electric choke which I'll do away with. I remember an electric choke we had on a Vauxhall Velox - nothing but trouble.

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A lick of paint on the front bumper and radiator support will round off the week's exertions....

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... and until the new spares arrive, I'll go back to staring at the moon.

previous post Then And Now.
next post Thinking Ahead.

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