I can't tell you off the top of my head, but the most common response you'll get is to have a look for a factory service manual, for the sj413.
Just have a google and see if you can find one that covers your year model, always handy, especially if you're doing a rebuild.
This should cover most of the things you need to do to your sierra/engine.
Failing that i'm sure somebody here will know.
Somewhere like this
http://www.suzukiinfo.com/