2005-2008 Honda ATV TRX500FA/FGA Fourtrax, Rubicon Factory Service Manual, Page 293Get this manual
FRONT WHEELSUSPENSIONSTEERING Tighten the ball joint castle nuts to the specified torque and further tighten until their grooves align with the cotter pin holesTORQUE: 54 Nm (5.5 kgfm, 40 lbfft) Install the new cotter pinsCASTLE NUTS
COTTER PINS Install the tie-rod ball joint onto the knuckle with new nut, and tighten the nut while holding the joint stud flats with an open end wrench TORQUE: 54 Nm (5.5 kgfm, 40 lbfft) Install new cotter pin