Lexus IS250 IS220d GSE20 ALE20 - SUSPENSION

FRONT LOWER BALL JOINT - INSTALLATION

1. INSTALL FRONT LOWER BALL JOINT

Install the front lower ball joint to the front lower suspension arm with the nut.

  • NOTICE:
  • Ensure that the thread and taper are free of oil or other foreign matter.
  • Torque:
  • 162 N*m{ 1,650 kgf*cm, 120 ft.*lbf}

Install a new clip to the front lower ball joint.

  • NOTICE:
  • Further tighten the nut up to 60° if the holes for the cotter pin are not aligned.
2. INSTALL FRONT LOWER SUSPENSION ARM
Front Lower Ball Joint - Installation. SUSPENSION. Lexus IS250 IS220d GSE20 ALE20

Install the front lower suspension arm and side rail plate with the 4 bolts.

  • Torque:
  • Bolt 1:
  • 204 N*m{ 2,080 kgf*cm, 150 ft.*lbf}
  • Bolt 2:
  • 86 N*m{ 877 kgf*cm, 63 ft.*lbf}
  • Bolt 3:
  • 50 N*m{ 510 kgf*cm, 37 ft.*lbf}
Front Lower Ball Joint - Installation. SUSPENSION. Lexus IS250 IS220d GSE20 ALE20

Temporarily tighten the bolt, washer, and nut.

  • HINT:
  • Insert the bolt from the front of the vehicle.
Front Lower Ball Joint - Installation. SUSPENSION. Lexus IS250 IS220d GSE20 ALE20

Install the front lower ball joint with the 2 bolts.

  • Torque:
  • 120 N*m{ 1,220 kgf*cm, 89 ft.*lbf}