Yeah that's going to rattle like crazy. I think even 1mm is on the high side, you should only just about feel a very slight movement.

There's no Yamaha part number, the whole assembly was supposed to be changed as far as I can tell.
But if you take it to an engineering shop, they'll tell you the ...

Not sure if I understand your issue correctly, however if you push on the basket alternately at the 3 and 9 o'clock position there can be a small amount of movement but not much. Maybe a millimetre.
The bush is easily swapped at an engineering shop.

40 year old ignition coils can cut out when they get hot.

I've just been researching spokes and wheel building as I'm about to do my first wheel rebuild, So, sorry if this reply is a bit late to the party.

Spokes are the same length both sides. Inner and outer are different shapes and are listed as different lengths although they're the same length but ...

Possibly choke plunger assembly knackered.

Quality could be better - is that in the camera setting, editing software or upload?

Also aspect ratio is set to 1:1
Should be 16:9

https://www.scribd.com/document/8579622 ... X-28197-20

Cable routing is right at the end, 7-23 and 7-24

My oil tank cap's munted, so that's of interest, think I'veseen them before but might have ruled it out at £100+ . And having to look round and leave the side panel off to read it ...

No space for the spark plug sensor, I imagine, so I wonder if you could put a sensor in the alternator housing and ...

If there's no number and no sign of removal then it's a replacement frame from Yamaha. The supplying dealer should have stamped it, many don't

I believe they all have the frame number on the RHS of the head and a plate riveted to the front.
Same number on each, and would have left the factory with the same number on the engine. I have one powder coated bike that you can barey see the frame number, I think I'll be uncovering it sooner or ...