[pestes]

Ok, so I've swapped travel solenoids, but no change.

Yes, your statements are correct. And the coach comes back to about the same position starting from low and letting travel raise it up or starting high and letting travel lower it down.

This is all with both slides in. I totally expect lean to the left with slides out.

When I do the test above where I raise the coach, disconnect the travel solenoids and then connect only 1 of the solenoids, it still takes 6 minutes for the right side to drop versus 1 minute for the left. I don't know if this is significant or if I am chasing zebras. It just seems like an excessive difference.

I also measured height from ground to fiberglass after everything is settled in travel mode:

Left Rear: 10.5 inches
Right rear: 11.75 inches
Left front: 7.5 inches
Right front: 11.5 inches

The left rear is about 1.25 inches lower than the right rear. Would that be enough on its own for the front left to drop 4.25 inches compared to the right?

I'm wondering if everyone's original assessment was correct all along and the left rear HCV simply needs adjustment. But it's not clear to me why that would have changed. I also climbed under the coach to scope it out and I can't imagine the arm length and body contortions that have to occur to make that adjustment.