[77newell]

Thanks guys. Isri has parts but I don't know yet if they fit my seat. And I'm not sure if I want to continue with the HCV approach or go with a manual valve. I have set up a desk in front of the passenger seat. I get in and out a lot so the seat re-levels a lot and that consumes air. I put an air ride truck seat with manual control in the 77 coach and that seemed to me to provide better height adjustment than the electric controls the previous seat had.