It's not hard to find a parts diagram even if you resolutely refuse to buy one....
http://images.cmsnl.com/img/partslists/ ... 4_9aee.gif
I cannot understant why you wouldn't want one as I have manuals for Hondas that I don't even own....
Alternatively you could just rely on your curiosity and mechanical ingenuity, take the cove off and have a look.
Probably quicker than writing a post on this forum and wating for an answer.... :-)
G