Oh.. Did you go fast?? did it go straight?? do you understand now?? LOL

Its like any assembled kit dude.. YOU have to check the nuts and bolts before you run to make sure the starving chinese worked dint mess it up... LOL..

as for the diff... 3 screws on the bottom of the motor mount.... 4 screws on the top of the diff.. it'll all pop out easy enough..