Help please! Tank shroud bolts.

Hi please can someone tell me out of the 3 Allen head bolts for the tank shroud that you have to take off to fill up the oil. 2 are short and one is long. Where does the long one go?
Many thanks.

Have a look at this page from the parts fiche (worth navigating up to the top level and bookmarking it, useful to have)
http://shop.jimaimracing.co.uk/acatalog ... 07-09.html

Wise question, could have saved me a new tank if I had noticed that