I have a Polaris 360 with a slightly cracked backup valve. The crack is right next to the hole where the water should normally come out in backup mode. It's shooting water out during normal operation, causing more drag on the Polaris and making it constantly wheelie and not clean very well.
I could replace the case, but I can't get the existing one to come apart (as documented elsewhere on the forum). Anyone have any recommendations for a glue to try? I've tried JB Weld and PVC cement (with no primer), and neither have held up to the pressure of the water shooting through the crack.