Use a flat blade screw driver between the fuel nipples. Use the screw driver NOT on the seam of the regulator...but to spread the fuel nipples apart.


It will pop apart and be careful not to damage the regulator case. Also the diaphragm will be loose as soon as it pops apart.


This is not something to do unless you need to be in there. 9 times out of 10 you don't need to be in there....

Thats why you should filter your fuel better. Think about the sterile field they create at the hospital operating room. Any fuel that goes to the engine must get filtered. You also want to flush the lines before connecting them to the engine....and so on....This will keep the engine and regulator clean and free of problems.


Troy Newman
Team YS