Ivan that Anco 47-16 looks exactly right but is the center open? it needs to be open? The Anco 48-03 is right as well, just need to google search were to buy it.
As far as the step, photo below, it works perfect, it's just when you close the door and the step retracts all the way in, after its in it makes a really loud knocking noise for about 4 seconds. sounds like a machine gun, people around start ducking like we are in the hood, lol. local RV guy says I need a motor bc it has worm gears in it, but wanted to check with you all. Thought it might be the other part the motor bolts too.
Lastly the other photo is the switch for hydraulic slide 6 piston the back. Any part numbers or advice?