Sunday 21 December 2014

A Few Disappointments.

Things have slowed down with Christmas approaching, however, it is time to start looking at the paperwork. The bike was imported to the UK from the USA in November this year and includes the usual Notification Of Vehicles Arriving submission (NOVA). The NOVA should allow me to register the vehicle with the DVLA here in the UK. In order to get an age related number, i.e. a registration number from 1966, I have to prove the vehicles age. This can be done through the Vintage Motor Cycle Club by sending rubbings and photographs of the frame and engine numbers, naturally these have been sent off for verification and I am looking forward to hearing soon.

Having dispensed with the formal paperwork, for now at least, I was left with one document to deal with. In the bottom of one of the cardboard boxes that the bike was supplied in, was a receipt from 1985 for some suspension parts and bushes. This seemed like an opportunity to gain some knowledge of the bike's history.


I checked out the phonebook for the town these were delivered to and there it was, the recipient of these components still living in the same street. A short trawl of Facebook and I was able to contact the previous owner, however, despite trying every member of the family, no one replied. Then, looking closer at the receipt and checking the part numbers, I can see that the items are for Norton Altas forks, my BSA doesn't have Atlas forks so I am probably on a wild goose chase, which is a tad disappointing to say the least.

Back to the bike. Having stripped the frame right down, I am left with a seized swing arm pin meaning that I cannot easily remove the swing arm. Options include 'brute force' and my favoured approach of 'nice and easy'.

By loosening the nut on the end of pin and placing the swing arm under tension with a large clamp, I simply kept applying copious amounts of penetrating oil and additional pressure each day until the arm started to move. On day three I found the clamp on the floor. The seized swing arm had moved under the pressure, brilliant! However, a few moments later with the realisation that it was the Solent Block bushes that had moved within the frame rather than the swing arm pivoting about the pin, I was left disappointed again.

I have now managed to locate and order a new BSA pin and bushes from a company in Austria. These should be with me soon, giving me the brute force option which simply means hacksawing through the bush and pin at each side of the swing arm.

The third disappointment came when I noticed the external engine casing sitting on my bench, it looked to be warped, offering it up to the engine confirmed this. The image below shows the casing sat on a piece of plate glass and it is clearly warped. The second image shows the casing offered up to the engine and confirms the worst. The only saving grace is that the engine casing on this model did not have the timing inspection cover whereas most other models had this improvement. Therefore I have two options, get this machined or get another casing with the inspection cover. I may even do both as part of me wants to keep this original as far as I can, Disappointing though.











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