R/H Elevator Rib pair 'closure'

My kit is of the older type and some parts are NOT prepunched. As a precaution, I bought another copy of the most recent drawings thinking I could keep upto date with the mods etc. This is not so. You must use the original plans issued with your own kit number. This is because many parts are in fact modified and cannot easily be switched. However, I did pick up the tip to rivet the weight skins separately not in assembly with the ribs, this allows one to use solid rivets instead of the pop rivets called out for in the 'original' plans.