So I learned the hard way I have no 4wd. I replaced the actuator on the front axle. I can hear the t case shifting as well as the front axle clicking. The 4wd switch says it’s in 4wd but I can still spin the front tires by hand when it’s on the hoist. I can’t spin the front driveshaft though, that seems to lock. I also re learned after putting the new actuator in. I’m at a loss here fellas