So on my truck that I didn't build, I noticed I was having a problem with the clutch pedal feeling looser than it should. Looked under it and figured out there's a nut and bolt holding the pedals together, and the nut was loosening every time I hit the pedal. On every other car I've ever worked on its usually a pin with a clip that holds the assembly together. Is that supposed to be the case here and if so what do I need to have in there? I'd prefer my brake pedal didn't fall off while driving. lol.