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Home >> Lexus >> 2021 >> LC 500 2D Coupe >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Suspension System (Rear) - Service Information (Coupe) >> Rear Shock Absorber >> Removal [03/2017 - 05/2023] >> Procedure

Removal [03/2017 - 05/2023]: Procedure

  1. REMOVE REAR SEAT ASSEMBLY 

    Refer to REMOVAL [03/2017 - ]

  2. REMOVE NO. 2 QUARTER SERVICE HOLE COVER LH 
    1. Remove the 3 bolts, clip and No. 2 quarter service hole cover LH.
      GTY812821Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE REAR WHEEL 

    Refer to REMOVAL [03/2017 - 05/2023]

  4. REMOVE REAR STABILIZER LINK ASSEMBLY LH 
    1. Remove the nut and rear stabilizer link assembly LH from the rear stabilizer bar.
      GTY812817Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      If the ball joint turns together with the nut, use a hexagon socket wrench 6 mm to hold the stud bolt.

    2. GTY835532Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Remove the bolt, nut and rear stabilizer link assembly LH from the rear No. 2 suspension arm assembly LH.

  5. DISCONNECT WIRE HARNESS 
    1. Disconnect the connector, nut and wire harness.
      GTY812806Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE REAR SHOCK ABSORBER WITH COIL SPRING 
    1. Loosen the lock nut.
      GTY812819Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      WARNING:
      • Only loosen the lock nut, do not remove it.
      • If the lock nut is removed with the rear coil spring under tension, components of the rear shock absorber with coil spring may fly off.
      GTY596485Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      If the rear shock absorber with coil spring will not be disassembled, do not loosen the lock nut.

    2. GTY835535Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Remove the 3 nuts and rear suspension spring support reinforcement from the rear shock absorber with coil spring (upper side).

    3. GTY812804Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Remove the nut from the rear shock absorber with coil spring (lower side).

    4. Remove the rear shock absorber with coil spring and washer as shown in the illustration.
      GTY784386Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Remove in this Direction (1)
      Remove in this Direction (2)
  7. REMOVE REAR SHOCK ABSORBER ASSEMBLY LH 
    1. Secure SST in a vise.
      • SST: 09727-30022 
        1. 09727-00010
        2. 09727-00022
        3. 09727-00031
      GTY828460Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Attach the hooks of each SST arm across the diameter of the coil spring.
      WARNING:
      • Do not perform the work without checking to make sure that the claws of the hooks are securely engaged.
        GTY830377Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Rear Coil Spring Diameter
      • It could cause the hook to slip off and the spring to fly out, which could result in an injury.
      • Do not install SST to the rear coil spring unless its top and bottom hook distance is set to the widest condition.
        GTY596483Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • It could cause the hook to slip off and the spring to fly out, which could result in an injury.
      • Do not install SST when the distances between the SST arms or the number of coils of the coil spring between the hooks are not the same.
        GTY613077Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • It could cause the hook to slip off and the spring to fly out, which could result in an injury.
    3. Install the stopper pins to the hooks of SST.
      GTY791860Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Stopper Pin
      WARNING:

      Do not perform the work if the stopper pin is not securely installed.

    4. Install SST and 2 vehicle nuts to the upper support as shown in the illustration.
      • SST: 09727-30022 
        1. 09727-00090
        2. 09727-00100
      GTY789671Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Vehicle Nut
    5. Using SST, compress the coil spring.
      WARNING:
      • While compressing the spring, if the rear coil spring starts to bend into a bow shape, do not continue the work.
        GTY596481Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • It could cause the hook to slip off and the spring to fly out, which could result in an injury.
      • Do not compress the springs so far that the coils of the springs touch each other.
        GTY596494Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • It could cause the hook to slip off and the spring to fly out, which could result in an injury.
      • Do not use an impact wrench.
        GTY596492Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • The threads may be stripped, or the sudden compression may result in slack that causes the hooks to slip off, causing the spring to fly out and possibly resulting in injury.
      • If a stopper pin touches the coil spring while using SST, remove the stopper pin and continue with the procedure.
        GTY811143Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • If a stopper pin is removed, install a coil spring stopper belt as shown in the illustration.
      • SST: 09727-00110 
    6. Check that the rear coil spring has become free, and remove the rear support to rear shock absorber lock nut.
      WARNING:
      • If the rear coil spring has not become free, do not remove the rear support to rear shock absorber lock nut.
      • The spring force will cause the components to be scattered, possibly resulting in injury.
      GTY596490Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. Remove the rear suspension support assembly from the rear shock absorber assembly LH.
      NOTE:

      Turn the rear suspension support assembly to disengage the end of the rear upper coil spring insulator from the rear shock absorber assembly LH claws.

      GTY795397Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Rear Shock Absorber Assembly LH Claw
      *b End of Rear Upper Coil Spring Insulator
    8. Remove the rear upper coil spring insulator from the rear suspension support assembly.
    9. Remove the rear spring bumper from the rear suspension support assembly.
    10. Remove the rear coil spring and SST.
      NOTE:

      Do not use an impact wrench. It will damage SST.

    11. Remove the rear lower coil spring insulator from the rear shock absorber assembly LH.