Fitting a suspension fork is a job in the "easy to make a pig's ear of" category, so don't tackle it unless you're confident of your ability to cut things straight and the like...

suspension fork
sus 1

 

 

suspension fork
sus 2

 

suspension fork
sus 3
suspension fork
sus 4
suspension fork
sus 5
suspension fork
sus 6
suspension fork
sus 7
suspension fork
sus 8

 

suspension fork
sus 9
suspension fork
sus 10