Posted 4/3/2025 21:24 (#11174069 - in reply to #11173376) Subject: RE: AFS Connect Magnum Heater Valve/AC not working?
DE
Same issue with 3320 sprayer. Put in new valve kind of worked then it didn't. Service manager said looks like corrosion on where it plugs into valve. Used brake cleaner I think and small brushes to get around pins. Seems to work now.