mototopo
Well Known Member
I'm working on the rear fuselage and I have a few questions:
1. Where are to be located the keeper rivets on WD-409/F-712? The measure shown on DWG27 view A-A take as reference the lower row of rivets on the VS hinge, but, obviously, I have still not installed it... so....where to measure from? Am I misreading the plans? Maybe the location is not critical so I can just install them somewhere...
2. Keeper rivets are AN426 with flush head on the rear side. This means I have to countersink the F-712 bulkhead (I don't think is possible to dimple the WD-409). Being not structural, may I use ooops rivets to reduce the amount of required countersink?
3. I removed the stickers with the part# from the F-712A and B bulkeads. I have marked them, but now I'm not sure I did it correctly. Can someone confirm me that the rear bulkead (F-712B) is the one WITHOUT the prepunched holes on the flanges? (it looks so on the plans but I just want to be sure)
I'm having an hard time obtaining a good fit between F-712, F-711 and F-779... any suggestion is welcome!
1. Where are to be located the keeper rivets on WD-409/F-712? The measure shown on DWG27 view A-A take as reference the lower row of rivets on the VS hinge, but, obviously, I have still not installed it... so....where to measure from? Am I misreading the plans? Maybe the location is not critical so I can just install them somewhere...
2. Keeper rivets are AN426 with flush head on the rear side. This means I have to countersink the F-712 bulkhead (I don't think is possible to dimple the WD-409). Being not structural, may I use ooops rivets to reduce the amount of required countersink?
3. I removed the stickers with the part# from the F-712A and B bulkeads. I have marked them, but now I'm not sure I did it correctly. Can someone confirm me that the rear bulkead (F-712B) is the one WITHOUT the prepunched holes on the flanges? (it looks so on the plans but I just want to be sure)
I'm having an hard time obtaining a good fit between F-712, F-711 and F-779... any suggestion is welcome!