2005 Kawasaki KAF400 Mule 600 and Mule 610 4x4 Service Manual, Page 305Get this manual
STEERING 14-9 Steering Gear Assembly
Steering Gear Preload Adjustment
Loosen the locknut [A]spring cap [B] to 12.3 Nm (1.3 the rack guide Tighten109 inlb) of torquekgfm, the cap 60 70 Back offthe locknut while preventing the cap from turning Tighten
TorqueRack Guide Spring Cap Locknut: 39 Nm (4.0 kgfm, 29 ftlb)