head bolt torque sequence

Hi all! I have a toro wheel horse lawn tractor that I am in the process of replacing a blown head gasket. does anyone know the proper head bolt torque sequence? I have looked everywhere to no avail! it is a 1996 14hp Briggs model# 28N707 0131-01 I have looked on Briggs site and all I can find is the torque spec not the sequence? Thanks for your help!