[nohoflyer]

I can’t find the rivet call out for the fuel drain flange. Anyone know what they are?

 

[sbal0906]

If it's the same as the RV-9, it AN426AD3-4.

 

[wirejock]

Rivets

I usually stick one in and measure the protruding shank. 1.5XD.
Vans callouts are usually correct, but there's nothing wrong with substituting.

 

[Karetaker]

Howdy. Drawing 16A, top left corner. The call out is in fact AN426AD3-4.

 

[nohoflyer]

**** I must have stared at that page for 15 minutes and couldn’t find it.

Thank you.

 

[nzrv8]

Just double check how they look, I found the Van’s rivet callout to be too short in this spot.