by The KAI-002-X-F-5 shows for the assembly of rib 4 to use (997) 3.2 x 8mm countersunk rivets to rivet the AN4 anchor nut. They won’t fit and you have to use 2.4 x 6mm stainless steel countersunk rivets, which are supplied with the kit.
Build of a 4-seat kit plane with the Rotax 915 iS
