Okay ... I'm going to attempt to help you on your way ... so read all the instructions carefully twice, before touching any parts ... copy that? Then after your second read you can slowly start puting them together ... slowly ... no worries this message won't self-destruct in 10 seconds ... :wacko
Okay here we go ... since everything is so nicely disassembled perhaps you should decide whether or not you want the text Micro Flash removed or not ... if so now is the time to file out the small rivets from the inside (U) and remove the text plate.
Next part (A) and (B) belong together and via (C) in (H) should hover over (D), which is the hole in (G) not where I posted the D (sorry) ... when (H) and (G) are connected and emerge under (K) when you finally attach that part later, savey?
Part (E) can be pressed and perhaps glued a little into (F) ... now I'm not certain what is left in (G) but somehow (F) and (G) have to connect inside (H). And (G) and (H) come together in (I) but you'll have to take the red wire off beforehand and attach back again lateron as well as the other coloured wires, which you should do as the final assembly.
Part (J) goes under (K) and when assembled together should be kept in place by part (A).
The longer screws (L) will have to be screwed from the outside of the tube at (M) possibly through (H) and to hold (G) in place.
Now the only puzzled parts for me are (N), (O), and (P) ... which is perhaps a good moment to take a leak in the mens-room and reconsider where they should go, okay?
The small screws (Q) go into (R) and endcap (S) goes onto (T) whereas shroud (V) goes onto the top of the tube at (W).
Perhaps now that you start putting the pieces together it may jog your memory where parts (N), (O) and (P) were supposed to go ... :wacko
As for the D-ring you could detach it before putting the shroud back on ... use some epoxy clay or JB Weld to fill the hole and carefully drill or file out another hole behind the topscrew after everything is dryed and re-attach that D-ring back in it's proper position ... so no need to get another shroud :wacko
Chaim