2005-2009 Kawasaki Brute Force 650/KVF 650 4x4 Service Manual, Page 337Get this manual
SUSPENSION 14-11 Shock Absorbers
Remove: Circlip [A]
Special ToolOutside Circlip Pliers [8]: 57001-144
Remove: Nuts and Holder Collar [A] Spring Seat [B] Cover [C] Spring [D] (StandardBlack Paint)
Install the replaced spring (Option: Yellow Paint) with the smaller end [A] facing tank side