Upper Arm
Upper ArmREMOVAL
1) Remove the rear sub frame.
2) Remove the rear ABS wheel speed sensor bracket.
3) Remove the bolts, then remove the upper arm.
INSTALLATION
NOTE:
^ Use a new self-locking nut.
^ Always tighten the bushing when the arm is positioned in the state where the vehicle is at curb weight and the wheels are in full contact with the ground.
1) Install in the reverse order of removal.
2) Inspect the wheel alignment and adjust if necessary.
Tightening torque:
Upper arm - Rear sub frame 150 N-m (15.3 kgf-m, 111 ft-lb)
Upper arm - Rear housing 90 N-m (9.2 kgf-m, 66.4 ft-lb)
Rear ABS wheel speed sensor bracket 7.5 N-m (0.76 kgf-m, 5.5 ft-lb)