Well so far since I've had my coach here has been the sequence every time I've leveled, 1) air suspension deflates, 2) front jacks come down and raise the coach about 3", 3) rear jacks come down and raise the rear about 1", this usually gets it level front to rear,
4) rear jacks left or right as needed to level coach side to side, 5) Front or rear again to relevel front to rear. My front jacks always come down 1st and raise the coach 3" or so before rear jacks extend, and any side to side leveling is done.
2012 Journey 40U (Our Incredible Journey)
2008 Dodge Dakota(TOAD) 2005 Honda Shadow in TOAD
AF-1 braking system