2005 Kawasaki Brute Force 750 4x4i, KVF 750 4x4 ATV Service Manual, Page 355Get this manual
14-8 SUSPENSION Shock Absorbers
Front Shock Absorber Preload Adjustment
The spring adjusting sleeve [A] on front shock absorber has positions so that the spring can be adjusted for different terrain and loading conditionsIf the spring action feels too soft or too stiff, adjust it in accordance with the following tableSpring Action Position (STD) Stronger Hard Heavy Rough High Spring Force Setting Soft Load Light Terrain Smooth Speed Low
adjusting sleeve on front Turn theposition with the wrenchshock absorber to the desired
Special ToolSteering Stem Nut Wrench: 57001-1100