f318927

I have been searching for 2 weeks for that pesky air leak. 1st the Norgreen valve was bad and had to be replaced. Then I had to search for other in-line leaks that soapy water was great. The final leak in the rear system was difficult to hear. I got my electronic shooting ear protectors out and turned the volume all the way up. I could hear the faint leak from the PS rear tire and the leak was over the DS rear tire. ANOTHER GOOD USE FOR HEARING PROTECTORS.

Does anyone know if this dump valve can be rebuilt with O rings? The valve is actually leaking between the electronic module on the right and the silver main frame. I can see the C Lock rings which tells me the valve does disassemble.

I have a 12 Tiffin Open Road 340 cummins and have discovered that the NORGREEN solenoid valve is leaking on the passenger side. The left doesn't leak. It also appears that the air leak is somehwere between the right side block and main part of the valve. Is this normal for a small leak? I have the NORGREEN A16 18694 00 twin solenoid valve.

I HAVE AN EC 30W AUTOSTART. It was purchased in around 2005. I've asked the Onan service center about software updates and they always told me that if it works, don't change anything. Well, it isn't communicating now, even after resetting the control unit and going through the sync modes. Any ideas? I have checked the wiring and haven't found any problems. When I plug the unit power supply into the wall, all of the lights seem to do a auto-check by lighting up and then going out. Then immediately the communication error shows.