i have to replace my door hinges on my 92 civic hatch and i was woundering.. how the old hinges come off... i removed the two bolts on the hinge but it kinda looks like its welded or am i wrong and that's just dirt built up/ and addhesive?

 

2 bolts thats it.

 

im guessing just stick like a chizzle inbetween it and the body and hit it with a hammer and it should come off?