Another fantastic post Unkie...So Happy you could finally confirm the tap and Choke assy once and for all. The existance of a Black print version seems to be a bit of a Myth...So yeah case closed:)
Fully Agreed on the Bolts/nuts Unkie...The Short Hex(Common) and Tall Hex to suit the Spanner clips are actually Bolts. And then the Dome Style,(As per your first 3 diagrams) I see far less of these,with the short plain hex Bolt as you say,the most common for the Special. These are the main tension/tightening bolts for the handle bars,and the ones that generally strip the alloy threads on the rear handle bar brackets. I always Helicoil these on restos:) I should have all 3 types,so ill take a pic and get them up also
As for the starters. Yeah the 3 shown in detail would be good as it will cover All The Auto and Specials Produced. Their are also 3 maybe 4 Rope pull start variants as well. With very minor Differences that can be covered in the Special thread when started. These are mainly quality differences and maker marks. Small ESS print,Prominant 3" casting,rough 3" casting and the Victa Embossed pully.
Great diagram from the manual on the model 4 to Unkie!
