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Home >> Lexus >> 2020 >> LS 500h AWD >> Repair and Diagnosis >> Drivelines & Axles >> Wheel Hubs >> Axle And Differential - Service Information (2 Of 3) >> STEERING KNUCKLE (for AWD) >> Removal [10/2017 - 10/2020] >> Procedure

Removal [10/2017 - 10/2020]: Procedure

  1. AIR SUSPENSION CONTROL PROHIBITED (w/ Air Suspension) 

    Refer to PRECAUTION [10/2017 - ]

  2. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY (for AWD) 

    Refer to PROCEDURE - Step 23 [10/2017 - 09/2018] , or refer to PROCEDURE - Step 23 [09/2018 - 09/2019] , or refer to PROCEDURE - Step 23 [09/2019 - 10/2020]

  3. REMOVE NO. 2 ENGINE UNDER COVER ASSEMBLY (for AWD) 

    Refer to PROCEDURE - Step 25 [10/2017 - 09/2018] , or refer to PROCEDURE - Step 25 [09/2018 - 09/2019] , or refer to PROCEDURE - Step 25 [09/2019 - 10/2020]

  4. REMOVE STRUT BAR BRACKET SUPPORT SUB-ASSEMBLY (for AWD) 

    Refer to PROCEDURE - Step 27 [10/2017 - 09/2018] , or refer to PROCEDURE - Step 27 [09/2018 - 09/2019] , or refer to PROCEDURE - Step 27 [09/2019 - 10/2020]

  5. DISCONNECT BRAKE BOOSTER PUMP CONNECTOR 

    Refer to PROCEDURE - Step 3 [10/2017 - 09/2018] , or refer to PROCEDURE - Step 3 [09/2018 - 10/2020]

  6. REMOVE FRONT WHEEL 

    Refer to PROCEDURE - Step 2

  7. DISCONNECT FRONT SPEED SENSOR WIRE 

    Refer to PROCEDURE - Step 7

  8. DISCONNECT DISC BRAKE CYLINDER ASSEMBLY 
  9. REMOVE FRONT DISC LH 
  10. INSTALL FRONT AXLE SHAFT LH NUT 

    Refer to PROCEDURE - Step 10

  11. REMOVE FRONT DISC BRAKE DUST COVER LH 

    Refer to PROCEDURE - Step 11

  12. DISCONNECT TIE ROD ASSEMBLY LH 

    Refer to PROCEDURE - Step 2

  13. LOOSEN FRONT SUSPENSION LOWER ARM ASSEMBLY LH 
    1. Loosen the 3 bolts.
      GTY836059Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. DISCONNECT FRONT SUSPENSION UPPER ARM 

    Refer to PROCEDURE - Step 10

  15. REMOVE STEERING KNUCKLE LH 
    1. Remove the 3 bolts and steering knucle LH.
      GTY836059Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE FRONT AXLE HUB SUB-ASSEMBLY LH 

    Refer to PROCEDURE - Step 16

  17. REMOVE DISC BRAKE AIR GUIDE PLATE 
    1. Remove the disc brake air guide plate from the steering knuckle LH.