I got the lift gate handle and opener taken out of the Scout, I think that the opening mechanical part is broken, can someone look at the pictures and let me know if this is indeed broken.
I spent four hours yesterday on a near-same latch inna Travelall only because ya can't get a new replacement for the rotted stuff we find on these rigs.
Since you also have the latch tubes removed from each side, take the time to really clean those tube bearing points/rotors and lubricate. The "oval" shape end in each tube has most likely become distorted and real sloppy over time, since the entire latch and tee handle has no doubt been forced. Put the end of each tube in a vice and gently "squeeze" it back into shape, testing on the mating end of the latch unit. It should be snug, with only enough slop to allow the latch end to slide inside when reassembling. And put a dab of grease inside the tube ends before reassembling, as well as lubing up the new latch really well.
Don't know why I don't have pics of all this stuff here, guess I lost 'em at some point.