The chamfer has no specific meaning.
There are two give aways. Firstly metric and Unified threads are cut at 60 degrees and th whitworth at 55. As said by Steve above some unc nut...
I believe the fire has been lit for the steam test.
On the left new power, on the right historic power.
Some last pictures in Crewe
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Copper stays are all beaded over to form a head.
The valve bores will need a little work but it's all in hand. The cylinders are fine. The pipes are clamped with clips.
The picture illustrates that a lot of things have been done beyond just the lubrication. IT also shows that things are being done properly and...
Here is a picture from above taken a few days ago
It is true that the Center drivers are out for work. I will not be specific on such work which is published in other places. What I will say is...
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I will try to make it as simple as posible.
The aim of the equipment is find out if everything is in alignment....
Below are two pictures of the frames of the Patriot taken yesterday. They show that fact we've spent much time getting things right and proper....
Yes it's us withe Patriot. We've had some now up to 1 1/2 inch whitworth but the loco goes up to 2 inches whitworth so we're still wanting a few...
Since the report mentioned above things are moving on fast. Most of the issues are being dealt with or are already done. The next warrior will be...
Tender back with loco.
It's Tornado's tender, not Blue Peters.
Separate names with a comma.