Transfer Case Leak - re-seal question

My tcase is leaking -- and before I crack into it I'm hoping a few folks can confirm my issue and fix. It's leaking from the front sub-assembly (which sure seems like the back to me since this is hte side that points to the rear diff). Can someone confirm the steps to address this. My thoughts are:
1. remove the output shaft compansion flange sub assembly
a. remove output shaft nut and flange oil seal
2. remove the 5 bolts from the housing sub assembly
3. rtv or some type of gasket seal
4. re-assemble and torque accordingly
a. replace the output shaft companion flange oil seak

Does this sound about right?

 

I've never tackled this job. So all i can do is provide service data