everyone else has hit the nail on the head. none of the pics you posted have actually showed the c-clip slot though. it's on the other side of the locker. spin the carrier around 180* and you should see them just fine. then, also as said, push the axle shafts in a little bit. you should be able to get away with only pulling one c-clip out with the pick, then removing the drivers and spacers and the other c-clip should just be sitting there on the shaft exposed.