Got both access covers on the wing bottom in. Uded the pneumatic squeezer to dimple the holes and then used 3/32 pulled rivets. The nutplates supplied by Zenith were no the dimpled variety so I used the squeezer to dimple those as well.
Installed both fuel lines. On the shorter one...I completed it and had the fittings on but guess what the last flare has to be done with the fuel line in position (going through the spar) otherwise it doesn't fit!!! Had to cut it apart to get the fittings off and make another...leaving the last flare until after the line was placed through the spar. Frustrating!!!