Last two times I've started up the coach the right side air bags didn't inflate. I used the jacks to take the weight off that side and fiddled with the valve (pic attached I hope) which controls the ride height I think and got them to inflate. I didn't notice any unusual leak down while driving after this but had noticed this particular valve recently continued to bleed air long after the engine was stopped.
So I'm thinking the valve is bad. Question is what exactly is it and a source? Oh and btw when frustrated trying to leave campground and sitting in the mud the last time I broke the rubber boot connecting it to the rod attached to the axle!!
Now attached with duct tape and zip-ties.
Any advice appreciated on how to proceed but we are back home and stationary so have time to work it out.