2005-2009 Kawasaki Brute Force 650/KVF 650 4x4 Service Manual, Page 334Get this manual
14-8 SUSPENSION Shock Absorbers
Remove: Nuts and Upper Holder Spring Cover Spring [A]
, Install the replaced spring [A] with the smaller end facing downward on the lower spring seat Install the spring cover [8] with the smaller end (recess side) facing upward