Rear Propeller Shaft Assembly (For 3Gr-Fse) Installation

Drive Line. Lexus Gs430, Gs300. Uzs190 Grs190
Propeller Shaft. Lexus Gs430, Gs300. Uzs190 Grs190

  1. INSTALL REAR PROPELLER SHAFT ASSEMBLY

  2. INSPECT AND ADJUST NO. 2 AND NO. 3 JOINT ANGLE

  3. INSTALL FRONT FLOOR HEAT INSULATOR NO.1

  4. INSTALL EXHAUST PIPE ASSEMBLY FRONT

  5. CHECK FOR EXHAUST GAS LEAKS

Rear Propeller Shaft Assembly (For 3Gr-Fse) -- Installation



1. INSTALL REAR PROPELLER SHAFT ASSEMBLY


    Lexus Gs430, Gs300. Uzs190 Grs190.Propeller Shaft.Propeller Shaft System.Rear Propeller Shaft Assembly (For 3Gr-Fse)  Installation
  1. Remove the SST from the transmission.

    SST
    09325-40010
  1. Insert the yoke of the intermediate shaft into the transmission.

    HINT:
    Be careful not to damage the oil seal.


    Lexus Gs430, Gs300. Uzs190 Grs190
  1. Install the 2 center support bearing washers and center support bearing, and temporarily tighten the 2 bolts.



    Lexus Gs430, Gs300. Uzs190 Grs190.Propeller Shaft.Propeller Shaft System.Rear Propeller Shaft Assembly (For 3Gr-Fse)  Installation
  1. Align the matchmarks on the propeller shaft flange and differential companion flange, and connect the shaft with the 4 bolts, washers and nuts.

    Torque:
    74 N*m{750 kgf*cm, 54 ft.*lbf}


    Lexus Gs430, Gs300. Uzs190 Grs190.Propeller Shaft.Propeller Shaft System.Rear Propeller Shaft Assembly (For 3Gr-Fse)  Installation
  1. Adjust the dimension between the edge surface of the center support bearing and the edge surface of the cushion to 11.5 to 13.5 mm (0.4528 to 0.5315 in.) respectively as shown in illustration.



    Lexus Gs430, Gs300. Uzs190 Grs190.Propeller Shaft.Propeller Shaft System.Rear Propeller Shaft Assembly (For 3Gr-Fse)  Installation
  1. Check that the center line of the bracket is at right angles to the shaft axial direction.



    Lexus Gs430, Gs300. Uzs190 Grs190
  1. Tighten the 2 bolts.

    Torque:
    49 N*m{500 kgf*cm, 36 ft.*lbf}


2. INSPECT AND ADJUST NO. 2 AND NO. 3 JOINT ANGLE
  1. Stabilize the propeller shaft and differential.

    1. Turn the propeller shaft several times by hand to stabilize the center support bearing.



  1. Check the No.2 and No.3 joint angles.

    1. Using SST, measure the installation angle of the intermediate shaft and propeller shaft.

      SST
      09370-50010
      HINT:
      The SST should be set directly underneath the shaft.
    2. Using SST, measure the installation angle of the differential.

      SST
      09370-50010
      HINT:
      Measure the installation angle by placing the SST in the position shown in the illustration.
    3. Calculate the No.2 joint angle.

      No.2 joint angle:
      A - B = -1°36' to -0°36'
      A:
      Intermediate shaft installation angle
      B:
      Propeller shaft installation angle


    4. Calculate the No.3 joint angle.

      No.3 joint angle:
      B - C = 1°09' to 2°09'
      B:
      Propeller shaft installation angle
      C:
      Differential installation angle


      Lexus Gs430, Gs300. Uzs190 Grs190.Propeller Shaft.Propeller Shaft System.Rear Propeller Shaft Assembly (For 3Gr-Fse)  Installation

      HINT:
      If the measured angle is not within the specified range, adjust it with the center support bearing washers.
  1. Adjust the No.2 joint angle .

    1. Select the center support bearing washers for adjustment.

      Adjustment washer
      Thickness mm (in.)
      2 (0.078)
      4.5 (0.1772)
      6.5 (0.2559)
      9.0 (0.3543)
      11 (0.4331)
      13.5 (0.5315)
      NOTICE:
      The 2 washers should be of the same thickness.


3. INSTALL FRONT FLOOR HEAT INSULATOR NO.1
  1. Install the heat insulator No.1 with the 4 nuts and grommet.

    Torque:
    5.4 N*m{55 kgf*cm, 48 in.*lbf}


4. INSTALL EXHAUST PIPE ASSEMBLY FRONT
(Click here)


5. CHECK FOR EXHAUST GAS LEAKS