This one has me fooled. I've never seen a quick connect like this without some mechanism to remove the connection. Generally you push something, remove something or use a quick connect special tool to remove these types of connections. This one I can't figure out. If I push on the large white thing, it doesn't really move. I'm assuming the white lock has to be removed, but I can't figure out how to pry it up. There are no access areas. I tried a simple, gentle push on the small ends of the white lock with a jewelers flat tip screwdriver, no go there.
Anybody ever seen these before? How do you remove the fuel line?
Note, I'm able to spin the connector about 90 degrees, as shown in the photos.
2nd note: after seeing these photos, I'm thinking I need to get the air gun in there first to blow all the sand and dust out of the area, BEFORE I try to disconnect the fuel line.