c240 frt differential
 

got a c240 all wheel drive unit, taking engine out for machine shop to rebuild.its a 2004 .The front differnetial will not seperate from the engine oil pan . all the bolts are removed ,and the axle shaft thru the oil pan is out.
also what fluid do these take to refill. and how is that done? THANKS

frt diff
 

ok boys, the engine rebuilder had to remove the diff for me. . he sprayed the diff and pan joining areas with wd40 and let er soak overnite, ,and then sprayed it some more and , and tapped it all around with light force. it hooks up the the pan , and also on a dowel pin (which was tight goin in as well.
hope to fire this up tomorrow. the diff takes 80w90 diff fluid,theres a fill plug on the side of it.