Tie-Rod End Ball Joint Starting Torque Inspection

Disconnect the tie-rod end with the knuckle using a SST (09568-34000).

Fig 1: Disconnecting Tie-Rod
Courtesy of KIA MOTORS AMERICA, INC.
Shake the tie-rod end ball joint stud several times.
Mount two nuts on the ball joint and then measure the tie-rod end ball joint starting torque using a torque wrench.
Starting torque:

0.49-2.45 N.m (5-25 kgf.cm, 0.36-1.78 lb-ft)

Fig 2: Measuring Tie-Rod End Ball Joint Starting Torque
Courtesy of KIA MOTORS AMERICA, INC.
If the starting torque exceeds the upper limit of standard value, replace the tie-rod end.
If starting torque is below the lower limit of standard value, check the play of the ball joint and replace if necessary.