Today I worked on the seat floor piano hinges. There are 3 hinges in 3 positions. I clecoed the hinges on after I drilled them in place. The center of the hinges have 2 eyelets removed to allow the pin to be removed. the seat is them put on another hinge to move the seat forward or back...then the pin in re-inserted in the hinge. I then clecoed the seat bottom back in the fuselage. I think I am going to run out of 1/8 clecoes soon...