As some of you know I'm in the process of getting rid of an air leak. I took the vapor separator pump apart, and even knowing there was a spring inside, it popped out. I just need to know if there is anything else besides the spring & the small plastic disk inside. Everything else looks ok. The spring just came out and landed on the table, but something hit the floor. I found a small orange colored plastic disk, and believe that is what hit the floor. I can't find any diagrams showing the inner works of this, other than the diaphragm. Thanks

