Saw info for a John Deere CS46

[maestro]

Hey all.  I recently got a John Deere CS46 saw from a local freesale.  The owner said the carb was bad as well as the oiler.  I got it to start on the third pull and let it run for a bit.  Need to put it into wood and see how she really runs but not seeing any obvious problem yet.  Need to look at the oiler as well before I go any further.  Can anyone point me in the right direction for repair info on this saw?  I found a parts list on the Deere parts website (missing a chain tensioner) but can't seem to find any other info like an IPL or shop manual.  It looks like there are many more years of work in this saw and for the price, you just can't beat it.  Any help or guidance would be great! 
Thanks!!

[peppone]

john deere cs 46 it is in reality an Oleomac 947 (or Efco 147, it's the same saw).
here it is everything I think you need:

http://www.efcopower.com/Sezione.jsp?idSezione=711&idSezioneRif=438&titolo=Illustrated%20Parts%20Lists

saluti
peppone

[maestro]

Outstanding!  I figured it was made by someone else but didn't know where to start with that search.  How do you tell or can you tell based on the info provided on the saw?  Anyway, thanks a ton...this should help me plenty!!

[peppone]

I work sometimes for an efco-oleomac workshop and so...
Besides I'm italian and efco-oleomac it's an italian manufacturer...
anyway...wellcome!
saluti
peppone