It's too late now, but I never let that stop me from cutting and pasting something I spent too much time typing. I just posted this yesterday in another thread:
One deviation I take from the manual: Rebuild the entire high pressure assembly before installing the diaphragm. Install the pin (A02002) & pin support (101569) and perform the spring test. Slowly pressurize the regulator and listen for leaks. Actuate the pin and support a few times and listen for leaks again. If none found, remove the pin and support and put a few drops of water over the pin hole. See any bubbling? If yes, you'll have to back up and find the issue. In no, blow it dry and finish the build.
This small deviation might uncover a leak somewhere in the hp system before you cover everything up.
One deviation I take from the manual: Rebuild the entire high pressure assembly before installing the diaphragm. Install the pin (A02002) & pin support (101569) and perform the spring test. Slowly pressurize the regulator and listen for leaks. Actuate the pin and support a few times and listen for leaks again. If none found, remove the pin and support and put a few drops of water over the pin hole. See any bubbling? If yes, you'll have to back up and find the issue. In no, blow it dry and finish the build.
This small deviation might uncover a leak somewhere in the hp system before you cover everything up.
