Saving Old Seagulls

Brilliant thanks. Very helpful.
More details to follow!
One of my SD’s is a real bitza so not sure how helpful it will be…..
Thanks

I am a relative beginner here. Have rescued two SD’s and would like to post details.
Can I check your terminology?
References to Bayonet Caps… is that fuel cap?
References to Magneto… where do I find this, is it stamped somewhere near the coil?
(Haven’t started unseizing bolts yet but will share ...