i didnt take any picture of it apart but once u drill the rivets out ull figure it out. i may have made a gasket for it to i cant remember

 

my bad here u go

 

so you opened up that side, put a gasket then tightened the rivet??

 

yep! There is a spring inside the assembly that weakens over time. i replaced it as well. i think its better than new, i used indian head gasket on the seals and mated surfaces and just put it back together. i was curious why no one else hasn tried this b4.