Engage safety (methinks).
Pull slide back and withdraw slide stop (it only goes out partway)
Move slide forward.
Remove recoil guide rod & recoil guide rod spring
Assembly is almost in the same order. You have to depress the magazine safety and the other bar down (both by the hammer) for the slide to be reassembled to the frame.
Harley or anyone else got the manual you can email?
Vigilantibus et non dormientibus jura subveniunt. Molon Labe!