As for the airline for the airsprings, would it be best to disconnect the one in the front (cross link valve) in order to disconnect the rear airbags from there instead in order to deflate them instead? It's quite difficult to reach the rear airbags lines connectors it trying to disconected as it is.
Here is my work number (714) 565-2619. I'm in my office M,W,F from 9am-5pm, PST. Thanks.