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Home >> Lexus >> 2014 >> IS 350 Base, AWD >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Suspension System (Rear) - Service Information (2 Of 2) >> Rear Suspension Member >> Removal [10/2016 - 10/2017] >> Procedure

Removal [10/2016 - 10/2017]: Procedure

  1. REMOVE REAR WHEEL 
  2. REMOVE REAR NO. 2 FLOOR BOARD SUB-ASSEMBLY (for Full Cover Type) 
    1. Remove the 5 clips.
      GTY469621Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 5 clamps and remove the rear No. 2 floor board sub-assembly.
  3. REMOVE REAR NO. 1 FLOOR BOARD SUB-ASSEMBLY (for Full Cover Type) 

    HINT: 

    Perform the same procedure as for the rear No. 2 floor board sub-assembly.

  4. REMOVE REAR FLOOR SIDE MEMBER COVER LH (for Half Cover Type) 
    1. Remove the 3 screws and rear floor side member cover LH.
      GTY470388Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE REAR FLOOR SIDE MEMBER COVER RH (for Half Cover Type) 

    HINT: 

    Perform the same procedure as for the LH side.

  6. REMOVE FRONT CENTER FLOOR BRACE 
    1. Remove the 6 bolts and 2 nuts.
      GTY461161Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 2 clips and remove the front center floor brace.
  7. REMOVE PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY 

    for 2GR-FSE 2WD: Refer to REMOVAL [04/2013 - ]

    for 2GR-FSE AWD: Refer to REMOVAL [04/2013 - ]

    for 8AR-FTS: Refer to REMOVAL [08/2015 - ]

  8. REMOVE REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY 

    Refer to REMOVAL [04/2013 - 09/2020]

  9. REMOVE REAR AXLE SHAFT NUT LH 

    Refer to PROCEDURE - Step 4

  10. REMOVE REAR AXLE SHAFT NUT RH 

    HINT: 

    Perform the same procedure as for the LH side.

  11. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY LH 

    Refer to PROCEDURE - Step 2

  12. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY RH 

    HINT: 

    Perform the same procedure as for the LH side.

  13. REMOVE PARKING BRAKE SHOE ADJUSTING HOLE PLUG 
    1. Remove the 2 parking brake shoe adjusting hole plugs.
  14. REMOVE REAR DISC 
    1. Remove the 2 rear discs.

      Refer to PROCEDURE - Step 13

  15. REMOVE PARKING BRAKE ASSEMBLY (for LH Side) 

    Refer to DISASSEMBLY [04/2013 - 09/2020]

  16. REMOVE PARKING BRAKE ASSEMBLY (for RH Side) 

    HINT: 

    Perform the same procedure as for the LH side.

  17. SEPARATE REAR SPEED SENSOR LH 

    Refer to PROCEDURE - Step 3

  18. SEPARATE REAR SPEED SENSOR RH 

    HINT: 

    Perform the same procedure as for the LH side.

  19. SEPARATE NO. 3 PARKING BRAKE CABLE ASSEMBLY 
    1. Remove the 2 bolts and separate the No. 3 parking brake cable assembly from the rear suspension member sub-assembly.
      GTY469618Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  20. SEPARATE NO. 2 PARKING BRAKE CABLE ASSEMBLY 

    HINT: 

    Perform the same procedure as for the No. 3 parking brake cable assembly.

  21. REMOVE TOE CONTROL LINK SUB-ASSEMBLY LH 

    Refer to PROCEDURE - Step 2

  22. REMOVE TOE CONTROL LINK SUB-ASSEMBLY RH 

    HINT: 

    Perform the same procedure as for the LH side.

  23. REMOVE REAR NO. 1 SUSPENSION ARM ASSEMBLY LH 

    Refer to PROCEDURE - Step 4

  24. REMOVE REAR NO. 1 SUSPENSION ARM ASSEMBLY RH 

    HINT: 

    Perform the same procedure as for the LH side.

  25. REMOVE REAR STABILIZER LINK ASSEMBLY LH 

    Refer to PROCEDURE - Step 2

  26. REMOVE REAR STABILIZER LINK ASSEMBLY RH 

    HINT: 

    Perform the same procedure as for the LH side.

  27. SEPARATE REAR SHOCK ABSORBER ASSEMBLY LH 

    Refer to PROCEDURE - Step 6

  28. SEPARATE REAR SHOCK ABSORBER ASSEMBLY RH 

    HINT: 

    Perform the same procedure as for the LH side.

  29. REMOVE REAR SUSPENSION MEMBER BRACE LH 

    Refer to PROCEDURE - Step 5

  30. REMOVE REAR SUSPENSION MEMBER BRACE RH 

    HINT: 

    Perform the same procedure as for the LH side.

  31. REMOVE REAR COIL SPRING LH 

    Refer to PROCEDURE - Step 7

  32. REMOVE REAR COIL SPRING RH 

    HINT: 

    Perform the same procedure as for the LH side.

  33. REMOVE REAR UPPER COIL SPRING INSULATOR (for LH Side) 

    Refer to PROCEDURE - Step 8

  34. REMOVE REAR UPPER COIL SPRING INSULATOR (for RH Side) 

    HINT: 

    Perform the same procedure as for the LH side.

  35. REMOVE REAR LOWER COIL SPRING INSULATOR (for LH Side) 

    Refer to PROCEDURE - Step 9

  36. REMOVE REAR LOWER COIL SPRING INSULATOR (for RH Side) 

    HINT: 

    Perform the same procedure as for the LH side.

  37. REMOVE REAR NO. 2 SUSPENSION ARM ASSEMBLY LH 

    Refer to PROCEDURE - Step 11

  38. REMOVE REAR NO. 2 SUSPENSION ARM ASSEMBLY RH 

    HINT: 

    Perform the same procedure as for the LH side.

  39. SEPARATE REAR NO. 1 UPPER CONTROL ARM ASSEMBLY (for LH Side) 
    1. Remove the bolt, nut and washer and separate the rear No. 1 upper control arm assembly from the rear axle assembly.
      NOTE:

      Because the bolt has its own stopper, do not turn the bolt. Loosen the nut with the bolt secured.

      GTY469443Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  40. SEPARATE REAR NO. 1 UPPER CONTROL ARM ASSEMBLY (for RH Side) 

    HINT: 

    Perform the same procedure as for the LH side.

  41. LOOSEN REAR UPPER CONTROL ARM ASSEMBLY LH 
    1. Remove the bolt and separate the rear speed sensor LH from the rear upper control arm assembly LH.
      GTY460333Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Loosen the rear upper control arm assembly LH nut (rear axle assembly side).
      NOTE:
      • Do not remove the bolt and nut.
      • Because the bolt has its own stopper, do not turn the bolt. Loosen the nut with the bolt secured.
      GTY469445Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  42. LOOSEN REAR UPPER CONTROL ARM ASSEMBLY RH 

    HINT: 

    Perform the same procedure as for the LH side.

  43. REMOVE REAR AXLE ASSEMBLY LH 

    Refer to PROCEDURE - Step 18

  44. REMOVE REAR AXLE ASSEMBLY RH 

    HINT: 

    Perform the same procedure as for the LH side.

  45. REMOVE REAR DRIVE SHAFT ASSEMBLY LH 

    Refer to REMOVAL [04/2013 - ]

  46. REMOVE REAR DRIVE SHAFT ASSEMBLY RH 

    HINT: 

    Use the same procedure as for the LH side.

  47. REMOVE REAR SUSPENSION MEMBER DAMPER (for 8AR-FTS) 
    1. Remove the 3 bolts and rear suspension member damper from the rear suspension member sub-assembly.
      GTY663832Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  48. REMOVE REAR DIFFERENTIAL CARRIER ASSEMBLY 

    for 2GR-FSE: Refer to REMOVAL [04/2013 - 10/2017]

    for 8AR-FTS: Refer to REMOVAL [08/2015 - ]

  49. REMOVE REAR BODY MOUNTING CUSHION SUB-ASSEMBLY LH 
    1. Remove the 3 bolts and rear body mounting cushion sub-assembly LH.
      GTY461160Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  50. REMOVE REAR BODY MOUNTING CUSHION SUB-ASSEMBLY RH 

    HINT: 

    Perform the same procedure as for the LH side.

  51. REMOVE REAR SUSPENSION MEMBER SUB-ASSEMBLY 
    1. Support the rear suspension member sub-assembly with an engine lifter using 4 attachments or equivalent tools as shown in the illustration.
      WARNING:

      Make sure to secure the rear suspension member sub-assembly to prevent it from dropping.

      NOTE:
      • Use the attachments to keep the rear suspension member sub-assembly level.
      • The rear suspension member sub-assembly is a heavy component. Make sure that it is supported securely.
      GTY460433Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Engine Lifter
      *b Attachment
      Attachment placement location
    2. Remove the 8 bolts, 2 rear suspension member lower stoppers, rear suspension member lower stopper sub-assembly LH and rear suspension member lower stopper sub-assembly RH.
    3. Slowly lower the rear suspension member sub-assembly.
      NOTE:

      When lowering the rear suspension member sub-assembly, be careful not to damage the vehicle body or other components installed on the vehicle.

  52. REMOVE REAR STABILIZER BAR SUB-ASSEMBLY 
    1. Remove the 4 bolts and rear stabilizer bar sub-assembly with 2 rear No. 1 stabilizer bar brackets from the rear suspension member sub-assembly.
      GTY502642Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  53. REMOVE REAR NO. 1 UPPER CONTROL ARM ASSEMBLY (for LH Side) 

    Refer to PROCEDURE - Step 2

  54. REMOVE REAR NO. 1 UPPER CONTROL ARM ASSEMBLY (for RH Side) 

    HINT: 

    Perform the same procedure as for the LH side.

  55. REMOVE REAR UPPER CONTROL ARM ASSEMBLY LH 

    Refer to PROCEDURE - Step 3

  56. REMOVE REAR UPPER CONTROL ARM ASSEMBLY RH 

    HINT: 

    Perform the same procedure as for the LH side.

  57. REMOVE REAR NO. 1 DIFFERENTIAL MOUNT CUSHION 

    Refer to REMOVAL [08/2015 - ]

  58. REMOVE REAR NO. 2 DIFFERENTIAL MOUNT CUSHION 

    Refer to REMOVAL [08/2015 - ]

  59. REMOVE REAR SUSPENSION MEMBER REAR LOWER STOPPER (for LH Side) 
    1. Remove the rear suspension member rear lower stopper from the rear suspension member sub-assembly.
      GTY407995Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  60. REMOVE REAR SUSPENSION MEMBER REAR LOWER STOPPER (for RH Side) 

    HINT: 

    Perform the same procedure as for the LH side.

  61. REMOVE REAR SUSPENSION MEMBER REAR UPPER STOPPER (for LH Side) 
    1. Remove the rear suspension member rear upper stopper from the rear suspension member sub-assembly.
      GTY407994Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  62. REMOVE REAR SUSPENSION MEMBER REAR UPPER STOPPER (for RH Side) 

    HINT: 

    Perform the same procedure as for the LH side.

  63. REMOVE REAR SUSPENSION MEMBER FRONT BODY MOUNTING CUSHION (for LH Side) 
    1. Using a chisel and hammer, bend the rear suspension member front body mounting cushion rib.
      GTY122408Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, remove the rear suspension member front body mounting cushion while applying grease into the clearance between the rear suspension member front body mounting cushion and the rear suspension member sub-assembly.
      GTY468445Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Turn
      *b Hold
      • SST: 09950-40011 
        1. 09951-04020
        2. 09952-04010
        3. 09953-04030
        4. 09954-04010
        5. 09955-04051
        6. 09957-04010
        7. 09958-04011
      • SST: 09950-60010 
        1. 09951-00410
      NOTE:
      • Apply grease to the threads and tip of the SST center bolt before use.
      • Be careful as the rear suspension member front body mounting cushion may fly out.
      • The rear suspension member front body mounting cushion cannot be reused.
  64. REMOVE REAR SUSPENSION MEMBER FRONT BODY MOUNTING CUSHION (for RH Side) 

    HINT: 

    Perform the same procedure as for the LH side.

  65. REMOVE REAR SUSPENSION MEMBER REAR BODY MOUNTING CUSHION (for LH Side) 
    1. Using SST, remove the rear suspension member rear body mounting cushion while applying grease into the clearance between the rear suspension member rear body mounting cushion and the rear suspension member sub-assembly.
      GTY459116Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Turn
      *b Hold
      • SST: 09950-00020 
      • SST: 09950-00030 
      • SST: 09950-40011 
        1. 09957-04010
      • SST: 09950-60010 
        1. 09951-00390
      NOTE:
      • Apply grease to the threads and tip of the SST center bolt before use.
      • Be careful as the rear suspension member rear body mounting cushion may fly out.
      • The rear suspension member rear body mounting cushion cannot be reused.
  66. REMOVE REAR SUSPENSION MEMBER REAR BODY MOUNTING CUSHION (for RH Side) 

    HINT: 

    Perform the same procedure as for the LH side.

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