time1
+1y
I had a leak just in the right front of my truck, it would air down over night. I HATE leaks! So i took my valves out of the truck and plugged one port on my valve setup and hooked up air to the other port. dumped the valves under water and my dump valve was leaking, so i took it apart and found a metal shaving in the part that lets air in. cleaned the valves and stuck them back in. now i dont have anymore leaks!! i can leave it aired up and it wont go down at all!
I use the Permatex Thread sealant, its a form of Loctite....i dont have the number off hand but you can get it at napa.