Ask and yee
shall receive.
The tension spring is loaded onto the
gas cap release lever dowel bar. One half
twist of the spring should do it. The spring
has small stright ends that provide the grip
to the release lever and the cap itself.
You will need 2 hands and an ice pick held
between your teeth to get these 3 pieces into
position.
OR- super glue the release lever and velcro
the cap to the tank opening edges.
Hope the photo helps. Tinster