I put a little fuel tank sealant on the end of the clunk under the o-ring to help keep it in place.
Here is the o-ring in place. Sorry for the dark pictures. The garage door was up because of the MEK fumes, so my bench was shaded.
I also sealed the vent and return line fittings to the end rib.
…as well as the anti-rotation brackets.
I also put a little extra sealant around the nutplates and enveloped the rivets.
Here is the outside showing the access hole and the two fittings. The hole between the fittings will be for the BNC connector that connects to the capacitive fuel senders.
