Hole in 93' Honda CBR 600 F2?

I recently bought a 93 Honda CBR 600 F2.It was in decent shape til my Dad tried to show off and laid it over without even taking off and cracked a casing. Now there's a small hole about 4 inches away from the alternater the size if a nickel.Anybody know what part the hole is in and How much it would cost to replace? Any sites that sell the part? ThanksHole in 93 Honda CBR 600 F2

Go to http://www.hondahookup.com/

Create an account there and once logged in, go to the tab on the left side of the page labeled navigation and click on the link for manuals.

You will find nearly every factory Honda Helms manual there in.PDF format. You can download to your PC and open/read with Adobe reader. Save the CBR600 service/ repair manual for your future question/ Repair. HTH