Which Manual
 

I found a site with manuals for many guns. http://stevespages.com/page7b.htm

I want todownload the manual for my Luger but I don't know which Mauser or Luger manual to get. What I know about my Luger ( courtesy of the fine folks here ) is;
Mauser made (code name S/42) made in 1938
Can anyone advise which manual would be correct ?

it wouldn't make much difference in any pre-WW2 manual / luger?

You take them apart the same, there are also some youtube video's on taking them down.

In the big picture, you could download 2 or 3 manuals and decide which one you want :)