Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Reassembly

(a) Using SST and a press, install a new differential case tapered roller bearing (rear side inner race) to the differential case assembly.

SST: 09316-12010

SST: 09950-60020

09951-00890

SST: 09950-70010

09951-07150

(b) Using SST and a hammer, install a new shim and differential case tapered roller bearing (rear side outer race) to the automatic transaxle case sub-assembly.

SST: 09950-60020

09951-00910

SST: 09950-70010

09951-07150

NOTICE:

Be sure to install the differential case tapered roller bearing (rear side outer race) so that there is no clearance between the differential case tapered roller bearing (rear side outer race), shim and automatic transaxle case sub-assembly. If there is any clearance, the turning torque of the differential case assembly cannot be measured correctly.

(a) Using SST and a press, install a new differential case tapered roller bearing (front side inner race) to the differential case assembly.

SST: 09523-36010

SST: 09950-60010

09951-00540

SST: 09950-70010

09951-07100

(b) Using SST and a hammer, install a new differential case tapered roller bearing (front side outer race) to the transaxle housing.

SST: 09950-60020

09951-00890

SST: 09950-70010

09951-07200

NOTICE:

Be sure to install the differential case tapered roller bearing (front side outer race) so that there is no clearance between the differential case tapered roller bearing (front side outer race) and transaxle housing. If there is any clearance, the turning torque of the differential case assembly cannot be measured correctly.

(b) Install the differential case assembly to the automatic transaxle case sub-assembly.

(c) Install the transaxle housing to the automatic transaxle case sub-assembly with the 24 bolts.

Torque:

Bolt (A), (B), (D) :

29 N·m {296 kgf·cm, 21 ft·lbf}

Bolt (C) :

35 N·m {357 kgf·cm, 26 ft·lbf}

(d) Using SST, turn the differential case assembly right and left 2 or 3 times to settle the bearings.

SST: 09564-33010

90564-54088

1.10 (0.0433)

10

90564-54115

1.13 (0.0445)

11

90564-54116

1.16 (0.0457)

12

90564-54117

1.19 (0.0469)

13

90564-54118

1.22 (0.0480)

14

90564-54119

1.25 (0.0492)

15

90564-54120

1.28 (0.0504)

16

90564-54121

1.31 (0.0516)

17

90564-54122

1.34 (0.0528)

18

90564-54123

1.37 (0.0539)

19

90564-54124

1.40 (0.0551)

20

90564-54125

1.43 (0.0563)

21

90564-54126

1.46 (0.0575)

22

90564-54127

1.49 (0.0587)

23

90564-54128

1.52 (0.0598)

24

90564-54129

1.55 (0.0610)

25

90564-54130

1.58 (0.0622)

26

90564-54131

1.61 (0.0634)

27

90564-54132

1.64 (0.0646)

28

90564-54133

1.67 (0.0657)

29

90564-54134

1.70 (0.0669)

30

90564-54135

1.73 (0.0681)

31

90564-54136

1.76 (0.0693)

32

90564-54137

1.79 (0.0705)

33

90564-54138

1.82 (0.0717)

34

90564-54139

1.85 (0.0728)

35

90564-54140

1.88 (0.0740)

36

90564-54141

1.91 (0.0752)

37

90564-54142

1.94 (0.0764)

38

90564-54143

1.97 (0.0776)

39

90564-54144

2.00 (0.0787)

40

(f) Remove the 24 bolts and transaxle housing from the automatic transaxle case sub-assembly.

(g) Remove the differential case assembly from the automatic transaxle case sub-assembly.

(b) Using SST and a hammer, install the front drive shaft oil seal LH to the automatic transaxle case sub-assembly.

SST: 09316-10010

SST: 09950-70010

09951-07150

Standard Depth:

-0.5 to 0.5 mm (-0.0197 to 0.0197 in.)

(b) Using SST and a hammer, install the front drive shaft oil seal RH to the transaxle housing.

SST: 09316-60011

09316-00011

Standard Depth:

-0.5 to 0.5 mm (-0.0197 to 0.0197 in.)