Gen 1 etha noid

[Psycho91]

Is a 1st gen etha solenoid serviceable, it seems to only want to work after messing with it for about 5 min, sometimes it works fine after that and then sometimes it sounds weak, and yes I have tried different batteries and they are new

[William the Third]

Having dealt with this a year or so ago, they aren't really serviceable. You can get new ones still, but they're pretty expensive considering the value of an Etha these days.