i have removed my derby cover to top up primary oil, it is a late evo 1999 same primary cover as TCwith 5 torxbolts 4 are 5/8" long and 1 is 3/4" long, my question is where does the 3/4 bolt go, i took them all out and cant remember.i have only had bike two months, hasthe previous owner put a 3/4" in by mistake.

 

They should all be the same size.

 

thanks for that, i will cut it down to 5/8, it must have been put in by previous owner