LS 430 V8-4.3L (3UZ-FE) (2002)
3. REMOVE UPPER SUSPENSION ARM
Remove the 2 bolts end the upper suspension arm.
Torque: 53 Nm (540 kgf-cm, 39 ft. lbs.)
INSPECTION
INSPECT BALL JOINT FOR ROTATION CONDITION
a. Flip the ball joint stud back and forth 5 times before installing the nut.
b. Using a torque wrench, turn the nut continuously one turn every 2 - 4 seconds and take the torque reading on the 5th turn.
Torque (turning): 1.0 - 3.4 Nm (10 - 35 kgf-cm, 9 - 30 inch lbs.)
INSTALLATION
Installation is in the reverse order of removal.
HINT: After installation, check the front wheel alignment.
Lower