Pistol maintenance reference book?

So after some difficulty I was able to get that sear spring replaced on my M52-2 and it is now back up to 2 3/4 Lbs. While scouring the internet for ANY information on disassembling the 52-2 I recall someone mentioning a maintenance book that had info but I can't remember the details. Is/was there such a reference book?  I have the schematic that came with the gun but it'd be great to have a little more info as to what order to remove things and what to look out for. Same thing with the M41 and my High Standard M107....

For the 41 and HS check the forums at rimfirecentral

Try this for a M41: http://guntalk-online.com/Model41maintenance.htm

this is for the model 39 and is very close to the 52

http://stevespages.com/pdf/s&w_39.pdf



for the HS
http://www.rimfirecentral.com/forums/showthread.php?t=444354