The other big head scratcher I found were the poly bushings on the .. no sleeve inside! Thread: the weirdest poly bushings.
I pretty much document the whole work I’m doing on #4679 here on this forum and in the end ( if there ever is one) print all out… I always find myself wanting to know more when I buy a car (or bike) and if I’m lucky there are some receipt for parts but those don’t tell the whole story! The next steward of 4679 knows just a bit more…