This GP write up in the DIY Article tabs gives a good description of pulling the IM. http://www.peachparts.com/Wikka/OM606962GlowPlug

Torque is 20nm. You'll need a new IM gasket and should get a EGR seal ring too. Is also a fine time to change out the fuel line orings to vitton or to replace them with new.

__________________
Terry Allison
N. Calif. & Boca Chica, Panama

09' E320 Bluetec 77k (USA)
09' Hyundai Santa Fe Diesel 48k (S.A.)