Installation [11/2021 - 03/2023]: Procedure

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1. Install the 6 hole plugs to the rear suspension member sub-assembly.

      HINT: 

      There are 2 different shapes of hole plug.

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *1	Rear Suspension Member Sub-assembly	-	-
   *a	-3° to 3°	*b	3.1 to 4.1 mm (0.122 to 0.161 in.)
   *c	Protrusion	*d	Turn
   *e	Hold	-	-
   	Turning Direction		Front of Vehicle
   	SST Bolt Position	-	-

   1. Using SST, install a new differential mount cushion to the rear suspension member sub-assembly from the rear of the vehicle as shown in the illustration.
      • SST: 09316-12010 
      • SST: 09570-24011 
      NOTE:

      • Install the differential mount cushion so that the protrusion is positioned as shown in the illustration.
      • Make sure that the differential mount cushion is aligned within 3° from the center.
      • Temporarily install the differential mount cushion to the rear suspension member sub-assembly in order to prevent it from tilting, and then install SST.
      • Before using SST, apply grease to SST bolt.
      • Be sure to use the correct combination of SST.
      • Make sure that SST contacts the entire circumference of the differential mount cushion.
      • Do not tilt the SST bolt.

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	View from Underneath	-	-
   	Front of the Vehicle		Outside of the Vehicle

   1. Confirm the installation direction and temporarily install a new rear suspension member front body mounting cushion.
      NOTE:

      • Position the rear suspension member front body mounting cushion in the correct direction.
      • Do not apply lubricant to the outer sleeve of the rear suspension member front body mounting cushion.

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Hold	-	-
   	Turn	-	-

   1. Install SST as shown in the illustration.
      • SST: 09570-24011 
      • SST: 09830-10010 
        1. 09830-01010
        2. 09830-01020
        3. 09830-01040
        4. 09830-01050
      NOTE:

      Apply molybdenum grease to the threads and tip of the SST center bolt before use.

   2. Using SST, install the rear suspension member front body mounting cushion until there is no clearance between the rear suspension member sub-assembly and rear suspension member front body mounting cushion.
      • SST: 09570-24011 
      • SST: 09830-10010 
        1. 09830-01010
        2. 09830-01020
        3. 09830-01040
        4. 09830-01050
      NOTE:

      If the rear suspension member sub-assembly is scratched, apply paint to the scratched areas of the rear suspension member sub-assembly.

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	View from Underneath	-	-
   	Front of the Vehicle		Outside of the Vehicle

   1. Confirm the installation direction and temporarily install a new rear suspension member front body mounting cushion.
      NOTE:

      • Position the rear suspension member front body mounting cushion in the correct direction.
      • Do not apply lubricant to the outer sleeve of the rear suspension member front body mounting cushion.

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	View from Underneath	-	-
   	Front of the Vehicle		Outside of the Vehicle

   1. Confirm the installation direction and temporarily install a new rear suspension member rear body mount cushion LH.
      NOTE:

      • Position the rear suspension member rear body mount cushion LH in the correct direction.
      • Do not apply lubricant to the outer sleeve of the rear suspension member rear body mount cushion LH.

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Hold	-	-
   	Turn	-	-

   1. Install SST as shown in the illustration.
      • SST: 09710-28031 
        1. 09711-02030
        2. 09711-02040
        3. 94622-51200
      • SST: 09950-60021 
        1. 09951-00720
        2. 09951-00890
      NOTE:

      Apply molybdenum grease to the threads and tip of the SST center bolt before use.

   2. Using SST, install the rear suspension member rear body mount cushion LH until there is no clearance between the rear suspension member sub-assembly and rear suspension member rear body mount cushion LH.
      • SST: 09710-28031 
        1. 09711-02030
        2. 09711-02040
        3. 94622-51200
      • SST: 09950-60021 
        1. 09951-00720
        2. 09951-00890
      NOTE:

      If the rear suspension member sub-assembly is scratched, apply paint to the scratched areas of the rear suspension member sub-assembly.

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	View from Underneath	-	-
   	Front of the Vehicle		Outside of the Vehicle

   1. Confirm the installation direction and temporarily install a new rear suspension member rear body mount cushion RH.
      NOTE:

      • Position the rear suspension member rear body mount cushion RH in the correct direction.
      • Do not apply lubricant to the outer sleeve of the rear suspension member rear body mount cushion RH.

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Engine Lifter	*b	Attachment
   	Attachment and Wooden Block Placement Location	-	-

   1. Using an engine lifter and 4 attachments or equivalent tools, support the rear suspension member sub-assembly as shown in the illustration.
      WARNING:

      • The rear suspension member sub-assembly is a very heavy component. Make sure that it is supported securely.
      • If the rear suspension member sub-assembly is not securely supported, it may drop, resulting in serious injury.

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      NOTE:

      • Use attachments or equivalent tools to keep the rear suspension member sub-assembly level.
      • Keep supporting the rear suspension member sub-assembly until the installation has been completed.
   2. Raise the rear suspension member sub-assembly until there is no clearance between the rear suspension member sub-assembly and vehicle.
   3. Install the rear suspension member sub-assembly with the 2 rear suspension member lower stoppers, rear suspension member lower brace LH and rear suspension member lower brace RH, 2 bolts and 4 nuts.

      Bolt A 

      Torque: 158 N.m (1611 kgf/cm, 117 ft.lbf) 

      Nut B 

      Torque: 158 N.m (1611 kgf/cm, 117 ft.lbf) 

      Nut C 

      Torque: 18 N.m (184 kgf/cm, 13 ft.lbf) 

Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

WARNING: Be sure to wear insulated gloves.

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a

   Waterproof Seal

   -

   -

   1. Install the HV floor under wire to the rear traction motor with transaxle assembly with the 2 bolts.

      Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf) 

      NOTE:

      • Make sure that the connector is fully engaged.
      • Do not damage the terminals, interlock connector or rear traction motor with transaxle assembly during installation.
      • Do not touch the waterproof seal or terminals of the connector.
      • Do not allow any foreign matter or water to enter the rear traction motor with transaxle assembly.
      • Although the connector may feel loose, this is not due to a malfunction.
   2. Engage the clamp.

Refer to INSTALLATION [11/2021 - 03/2024]

Refer to PROCEDURE - Step 3

Torque: 7.5 N.m (76 kgf/cm, 66 in.lbf) 

Refer to INSTALLATION [11/2021 - ]

Refer to ADJUSTMENT [11/2021 - ]