Front Lower Suspension Arm Removal

Suspension & Axle. Lexus Is250, Is220D. Gse20 Ale20
Suspension. Lexus Is250, Is220D. Gse20 Ale20

  1. REMOVE FRONT WHEEL

  2. SEPARATE FRONT SPEED SENSOR

  3. SEPARATE TIE ROD ASSEMBLY

  4. SEPARATE HEIGHT CONTROL SENSOR LINK ASSEMBLY

  5. SEPARATE FRONT SHOCK ABSORBER WITH COIL SPRING

  6. REMOVE FRONT STABILIZER LINK ASSEMBLY

  7. REMOVE ENGINE UNDER COVER

  8. REMOVE FRONT LOWER SUSPENSION ARM

  9. REMOVE FRONT LOWER BALL JOINT

  10. REMOVE LOWER NO. 2 ARM BRACKET ASSEMBLY

Front Lower Suspension Arm -- Removal



1. REMOVE FRONT WHEEL


2. SEPARATE FRONT SPEED SENSOR


    Lexus Is250, Is220D. Gse20 Ale20
  1. Remove the 2 bolts and separate the front speed sensor from the front shock absorber with coil spring.

    HINT:
    Be careful not to deform the bracket of the front shock absorber with coil spring when removing the bolt.


3. SEPARATE TIE ROD ASSEMBLY
  1. Remove the clip and the nut.



    Lexus Is250, Is220D. Gse20 Ale20.Suspension.Suspension System.Front Lower Suspension Arm  Removal
  1. Using SST, separate the tie rod end LH from the steering knuckle.

    SST
    09628-00011
    NOTICE:
    1. Hang SST with a string, etc. to prevent it from falling.
    2. Do not damage the front disc brake dust cover.
    3. Do not damage the ball joint dust cover.
    4. Do not damage the steering knuckle.


4. SEPARATE HEIGHT CONTROL SENSOR LINK ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20.Suspension.Suspension System.Front Lower Suspension Arm  Removal
  1. Remove the nut and separate the front stabilizer link from the front lower suspension arm.



5. SEPARATE FRONT SHOCK ABSORBER WITH COIL SPRING


    Lexus Is250, Is220D. Gse20 Ale20.Suspension.Suspension System.Front Lower Suspension Arm  Removal
  1. Loosen the nut while holding the bolt.

    NOTICE:
    Do not remove the bolt.
  1. Separate the lower part of the front shock absorber from the front lower suspension arm.



6. REMOVE FRONT STABILIZER LINK ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20.Suspension.Suspension System.Front Lower Suspension Arm  Removal
  1. Remove the 2 nuts and the front stabilizer link assembly LH.

    HINT:
    If the ball joint turns together with the nut, use a hexagon (6 mm) wrench to hold the stud.


7. REMOVE ENGINE UNDER COVER


8. REMOVE FRONT LOWER SUSPENSION ARM


    Lexus Is250, Is220D. Gse20 Ale20.Suspension.Suspension System.Front Lower Suspension Arm  Removal
  1. Support the front suspension crossmember with a transmission jack.

    NOTICE:
    Be sure to place a wooden block between the front suspension crossmember and transmission jack.


    Lexus Is250, Is220D. Gse20 Ale20
  1. Remove the 2 bolts from the front lower ball joint.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Loosen the nut of the lower No. 2 arm bracket assembly.

    NOTICE:
    Do not remove the nut.


    Lexus Is250, Is220D. Gse20 Ale20
  1. Remove the bolt, washer, and nut on the front of the front lower suspension arm.



    Lexus Is250, Is220D. Gse20 Ale20.Suspension.Suspension System.Front Lower Suspension Arm  Removal
  1. Remove the 4 bolts, side rail plate, and front lower suspension arm with the lower No. 2 arm bracket assembly.



9. REMOVE FRONT LOWER BALL JOINT


    Lexus Is250, Is220D. Gse20 Ale20.Suspension.Suspension System.Front Lower Suspension Arm  Removal
  1. Fix the front lower suspension arm in a vise using aluminium plates.

  1. Remove the clip and castle nut.

  1. Use SST to remove the front lower ball joint from the front lower suspension arm.

    SST
    09950-40011(09951-04010,09952-04010,09953-04020,09954-04010,09955-04051,09957-04010,09958-04011)
    NOTICE:
    1. Do not damage the front lower suspension arm.
    2. Do not damage the lower ball joint dust boots.


10. REMOVE LOWER NO. 2 ARM BRACKET ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20.Suspension.Suspension System.Front Lower Suspension Arm  Removal
  1. Remove the nut, washer, and lower No. 2 arm bracket assembly from the front lower suspension arm.