Rear Suspension No. 2 Arm Installation

Suspension & Axle. Lexus Gs430, Gs300. Uzs190 Grs190
Suspension. Lexus Gs430, Gs300. Uzs190 Grs190

  1. TEMPORARILY TIGHTEN REAR SUSPENSION NO. 2 ARM

  2. STABILIZE SUSPENSION

  3. FULLY TIGHTEN REAR SUSPENSION NO. 2 ARM

  4. INSTALL REAR SUSPENSION MEMBER BRACE

  5. INSTALL DIFFERENTIAL SUPPORT NO.2 PROTECTOR

  6. INSTALL REAR WHEEL

  7. INSPECT AND ADJUST REAR WHEEL ALIGNMENT

Rear Suspension No. 2 Arm -- Installation



1. TEMPORARILY TIGHTEN REAR SUSPENSION NO. 2 ARM


    Lexus Gs430, Gs300. Uzs190 Grs190.Suspension.Suspension System.Rear Suspension No. 2 Arm  Installation
  1. Temporarily install the rear suspension No.2 arm with the bolt, nut and washer.

  1. Temporarily install the rear suspension No.2 arm with the bolt and nut.

  1. Temporarily install the rear shock absorber with coil spring with the bolt and nut.

  1. Temporarily install the stabilizer link assembly and the load sensing valve sensor bracket to the rear suspension No.2 arm with the bolt and nut.



2. STABILIZE SUSPENSION


    Lexus Gs430, Gs300. Uzs190 Grs190
  1. Jack up the axle carrier, with a wooden block placed between the jack and axle carrier, to apply load to the rear suspension so that the rear drive shaft assembly becomes level.



3. FULLY TIGHTEN REAR SUSPENSION NO. 2 ARM


    Lexus Gs430, Gs300. Uzs190 Grs190.Suspension.Suspension System.Rear Suspension No. 2 Arm  Installation
  1. Fully tighten the bolt on the axle carrier side.

    Torque:
    161 N*m{1,640 kgf*cm, 119 ft.*lbf}
    NOTICE:
    Turn the bolt while holding the nut.
  1. Fully tighten the bolt holding the rear shock absorber with coil spring.

    Torque:
    110 N*m{1,120 kgf*cm, 81 ft.*lbf}
    NOTICE:
    Turn the bolt while holding the nut.
  1. Fully tighten the nut holding the rear stabilizer link assembly.

    Torque:
    27 N*m{275 kgf*cm, 20 ft.*lbf}
  1. Fully tighten the nut on the rear suspension member side.

    Torque:
    140 N*m{1,430 kgf*cm, 103 ft.*lbf}


4. INSTALL REAR SUSPENSION MEMBER BRACE


    Lexus Gs430, Gs300. Uzs190 Grs190
  1. Install the rear suspension member brace with the 2 bolts.

    Torque:
    50 N*m{510 kgf*cm, 37 ft.*lbf}


5. INSTALL DIFFERENTIAL SUPPORT NO.2 PROTECTOR


    Lexus Gs430, Gs300. Uzs190 Grs190
  1. Install the differential No.2 support protector with the 2 nuts.



6. INSTALL REAR WHEEL
Torque:
103 N*m{1,050 kgf*cm, 76 ft.*lbf}


7. INSPECT AND ADJUST REAR WHEEL ALIGNMENT
(Click here)