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Home >> Lexus >> 2023 >> RX 350h Base >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Suspension System (Rear) - Service Information (1 Of 2) >> Rear Shock Absorber >> Installation [10/2022 - ] >> Procedure

Installation [10/2022 - ]: Procedure

  1. INSTALL REAR SUSPENSION SUPPORT ASSEMBLY 
    1. GTY1122660Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Torque Wrench Fulcrum Length *b Turn
      *c Hold - -
      1. Secure the rear suspension support assembly in a vise using aluminum plates.
        NOTE:

        Do not overtighten the vise.

      2. Install the rear suspension support assembly to the rear shock absorber assembly.
      3. While holding the piston rod of the rear shock absorber assembly using a hexagon socket wrench (6 mm), tighten with a new hexagon nut using SST.
        • SST: 09729-00170 

        Specified tightening torque 

        Torque: 25 N.m (255 kgf/cm, 18 ft.lbf) 

        NOTE:

        Fully insert the socket hex wrench 6.

        HINT: 

        • Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.

          Refer to PRECAUTION [10/2022 - ]

        • When using SST (fulcrum length of 200 mm (7.874 in.)) + torque wrench (fulcrum length of 180 mm (7.087 in.)): 11.8 N.m (120 kgf/cm, 9 ft.lbf)
  2. INSTALL REAR SHOCK ABSORBER CAP 
  3. INSTALL REAR SHOCK ABSORBER ASSEMBLY 
    1. GTY1124155Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Install the rear shock absorber assembly to the vehicle with the 2 bolts.

        Torque: 63 N.m (642 kgf/cm, 46 ft.lbf) 

        NOTE:

        Temporarily tighten the bolt (A) and then fully tighten the 2 bolts in the order of (B) and (A).

  4. INSTALL REAR COIL SPRING 

    Refer to INSTALLATION [10/2022 - 10/2024] , or refer to INSTALLATION [10/2024 - ]