Not sure what the issue would to not use loctite. Been doing that on alternators since the 1970s to include the Shaft Nut.
If you think you are going to have trouble getting them out just heat the area a bit with a propane torch and that quickly melts the loctite.

when I have had difficulty getting alternator casing bolts out it has always been due to rust and the fact that they are so skinney. I have seen the whole length of those skinney bolts that were inside of the hole rusted and tight all the way through.

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84 300D, 82 Volvo 244Gl Diesel