VehiCROSS 4WD V6-3.5L (1999)
Check if the pinion rotates smoothly in drive direction by hand, or if it is locked when it is rotated in reverse. If not, replace the pinion.
Yoke Assembly
Check a magnet inside the yoke.
Replace the yoke assembly if it is broken.
Ball Bearing
Clamp the inner race of the ball bearing with your finger, and check for sticking or play when rotating the outer race. Replace if abnormality is found.