Too Young
New Member
So the bowl is holding water so it appears good. I’ve changed the duck bills all 4. I’ve changed the 2 o-rings in the bellows housing. It still runs every 5-10 minutes or so. I can hear it internally bleeding by at the main pump but can’t find it. Any ideas on what’s next? Ordered a new bellows kit to try. But if that was bad I’d think it wouldn’t build vacuum at all.