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Home >> Toyota >> 2025 >> Prius LE >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Suspension System (Rear) - Service Information (1 Of 2) >> REAR LOWER ARM (for PHEV Model) >> Installation [03/2023 - ] >> Procedure

Installation [03/2023 - ]: Procedure

  1. TEMPORARILY INSTALL REAR NO. 2 SUSPENSION ARM ASSEMBLY 
    1. GTY1143794Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Temporarily install the rear No. 2 suspension arm assembly to the rear suspension member sub-assembly with the No. 2 camber adjust cam, rear suspension toe adjust cam sub-assembly and nut.
        NOTE:
        • Insert the rear suspension toe adjust cam sub-assembly from the front of the vehicle.
        • When tightening the nut, keep the rear suspension toe adjust cam sub-assembly from rotating.
  2. INSTALL REAR SUSPENSION MEMBER SUB-ASSEMBLY 
    Refer to PROCEDURE - Step 5
  3. TEMPORARILY INSTALL REAR UPPER CONTROL ARM ASSEMBLY LH 
    1. GTY1065836Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Temporarily install the rear upper control arm assembly LH to the rear axle carrier sub-assembly LH with the bolt and nut.
        NOTE:
        • Insert the bolt with the threaded end facing the rear of the vehicle.
        • Because the nut has its own stopper, do not turn the nut. Tighten the bolt with the nut secured.
  4. TEMPORARILY INSTALL REAR UPPER CONTROL ARM ASSEMBLY RH 
  5. TEMPORARILY INSTALL REAR NO. 1 SUSPENSION ARM ASSEMBLY LH 
    1. GTY1142913Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Temporarily install the rear No. 1 suspension arm assembly to the rear axle carrier sub-assembly and rear suspension member sub-assembly with the 2 bolts and 2 nuts.
        NOTE:
        • Because the nut has its own stopper, do not turn the nut. Tighten the bolt with the nut secured.
        • Insert the bolt with the threaded end facing the rear of the vehicle.
  6. TEMPORARILY INSTALL REAR NO. 1 SUSPENSION ARM ASSEMBLY RH 
  7. INSTALL REAR LOWER COIL SPRING INSULATOR LH 
  8. INSTALL REAR LOWER COIL SPRING INSULATOR RH 
  9. INSTALL REAR COIL SPRING LH 
    See step  3
  10. INSTALL REAR COIL SPRING RH 
  11. INSTALL REAR STABILIZER BAR 
    Refer to PROCEDURE - Step 4
  12. STABILIZE SUSPENSION 
    See step  4
  13. INSTALL REAR NO. 1 SUSPENSION ARM ASSEMBLY LH 
    1. GTY1153590Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Install the rear No. 1 suspension arm assembly with the 2 bolts.

        Torque: 73 N*m (744 kgf*cm, 54 ft.*lbf) 

        NOTE:

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

  14. INSTALL REAR NO. 1 SUSPENSION ARM ASSEMBLY RH 
  15. INSTALL REAR NO. 2 SUSPENSION ARM ASSEMBLY LH 
    1. GTY1154504Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Install the rear No. 2 suspension arm assembly (rear axle carrier sub-assembly side) with the bolt.

        Torque: 73 N*m (744 kgf*cm, 54 ft.*lbf) 

        NOTE:

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

  16. INSTALL REAR NO. 2 SUSPENSION ARM ASSEMBLY RH 
  17. INSTALL REAR UPPER CONTROL ARM ASSEMBLY LH 
    See step  5
  18. INSTALL REAR UPPER CONTROL ARM ASSEMBLY RH 
  19. INSTALL REAR FLEXIBLE HOSE LH 

    Refer to PROCEDURE - Step 15

  20. INSTALL REAR FLEXIBLE HOSE RH 
  21. INSTALL REAR STABILIZER LINK ASSEMBLY LH 
    Refer to PROCEDURE - Step 6
  22. INSTALL REAR STABILIZER LINK ASSEMBLY RH 
  23. INSTALL TAIL EXHAUST PIPE ASSEMBLY 

    Refer to PROCEDURE - Step 4

  24. INSTALL REAR WHEEL 

    Refer to INSTALLATION [12/2022 - ]

  25. INSTALL REAR SUSPENSION TOE ADJUST CAM SUB-ASSEMBLY (for LH Side) 
    1. GTY1149690Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Matchmark - -
      1. Lower the vehicle to the ground.
      2. Bounce the vehicle up and down at the corners to stabilize the rear suspension.
      3. Align the matchmarks on the No. 2 camber adjust cam, rear suspension toe adjust cam sub-assembly and rear suspension member sub-assembly.
      4. Fully tighten the nut.

        Torque: 100 N*m (1020 kgf*cm, 74 ft.*lbf) 

        NOTE:
        • Hold the rear suspension toe adjust cam sub-assembly while rotating the nut.
        • Make sure that the vehicle is unloaded when fully tightening the nut.
  26. INSTALL REAR SUSPENSION TOE ADJUST CAM SUB-ASSEMBLY (for RH Side) 
  27. INSTALL BATTERY BOX COVER 

    Refer to PROCEDURE - Step 8

  28. INSPECT FOR EXHAUST GAS LEAK 

    Refer to INITIALIZATION [03/2023 - ]

  29. INSPECT AND ADJUST REAR WHEEL ALIGNMENT 

    Refer to ADJUSTMENT [03/2023 - ]

  30. PERFORM INITIALIZATION 
    Parking Assist Monitor System Refer to CALIBRATION [12/2022 - ]
    Panoramic View Monitor System Refer to CALIBRATION [12/2022 - ]
    Advanced Park Refer to CALIBRATION [12/2022 - ]