Toyota Venza: Reassembly

(d) Secure the rear differential case sub-assembly between aluminum plates in a vise.

NOTICE:

Do not overtighten the vise.

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

SST: 09223-46011

NOTICE:

Replace the inner and outer races as a set.

(a) Using SST and a press, install the rear differential case bearing (RH side inner race) to the rear differential case sub-assembly.

SST: 09223-46011

NOTICE:

Replace the inner and outer races as a set.

(a) Using SST, bolt, nuts and washers, install the rear drive pinion rear tapered roller bearing (outer race) to the rear differential carrier.

SST: 09950-60010

09951-00500

09951-00530

SST: 09950-60020

09951-00680

09951-00890

HINT:

Use M12 x P1.5 bolts with shaft lengths of 124 mm (4.88 in.) and M12 x P1.5 nuts for installation.

(a) Using SST and a press, install the rear drive pinion front tapered roller bearing (outer race) to the rear differential carrier.

SST: 09950-60010

09951-00610

SST: 09950-70010

09951-07150

(b) Using SST and a press, install the rear drive pinion rear tapered roller bearing (inner race) to the differential drive pinion.

SST: 09506-30012

(a) Using SST and a press, install the rear differential side gear shaft plate washer and a new rear differential case bearing (LH side outer race) to the differential side bearing retainer.

SST: 09950-60020

09951-00680

SST: 09950-70010

09951-07150

(a) Using SST and a press, install the rear differential side gear shaft plate washer and the rear differential case bearing (RH side outer race) to the rear differential carrier.

SST: 09950-60020

09951-00680

SST: 09950-70010

09951-07150

(a) Install the differential drive pinion with rear drive pinion rear tapered roller bearing (inner race) to the rear differential carrier.

(d) Using SST, gradually tighten the rear drive pinion nut until the specified preload is reached. Do not exceed the torque limit shown below.

SST: 09556-16011

SST: 09564-16020

Torque:

Specified tightening torque :

321 N·m {3273 kgf·cm, 237 ft·lbf}

or less

(e) Using SST and a torque wrench, measure the preload (starting torque) of the differential drive pinion.

SST: 09556-16011

HINT:

For a more accurate measurement, rotate the bearing forward and backward before inspection.

(b) Install the rear differential case assembly to the rear differential carrier.

(c) Install the differential side bearing retainer to the rear differential carrier with the 10 bolts.

Torque:

42 N·m {430 kgf·cm, 31 ft·lbf}

(a) Insert a dial indicator and magnetic base through the rear differential filler plug hole, and set it perpendicular to a differential ring gear tooth tip.

75

1.74 to 1.76 (0.0686 to 0.0692)

96

2.34 to 2.36 (0.0922 to 0.0929)

76

1.77 to 1.79 (0.0697 to 0.0704)

97

2.37 to 2.39 (0.0934 to 0.0940)

77

1.80 to 1.82 (0.0709 to 0.0716)

98

2.40 to 2.42 (0.0945 to 0.0952)

78

1.83 to 1.85 (0.0721 to 0.0728)

99

2.43 to 2.45 (0.0957 to 0.0964)

79

1.86 to 1.88 (0.0733 to 0.0740)

00

2.46 to 2.48 (0.0969 to 0.0976)

80

1.89 to 1.91 (0.0745 to 0.0751)

01

2.49 to 2.51 (0.0981 to 0.0988)

81

1.92 to 1.94 (0.0756 to 0.0763)

02

2.52 to 2.54 (0.0993 to 0.0999)

82

1.95 to 1.97 (0.0768 to 0.0775)

03

2.55 to 2.57 (0.1004 to 0.1011)

83

1.98 to 2.00 (0.0780 to 0.0787)

04

2.58 to 2.60 (0.1016 to 0.1023)

84

2.01 to 2.03 (0.0792 to 0.0799)

05

2.61 to 2.63 (0.1028 to 0.1035)

85

2.04 to 2.06 (0.0804 to 0.0811)

06

2.64 to 2.66 (0.1040 to 0.1047)

86

2.07 to 2.09 (0.0815 to 0.0822)

07

2.67 to 2.69 (0.1052 to 0.1059)

88

2.10 to 2.12 (0.0827 to 0.0834)

08

2.70 to 2.72 (0.1063 to 0.1070)

89

2.13 to 2.15 (0.0839 to 0.0846)

09

2.73 to 2.75 (0.1075 to 0.1082)

90

2.16 to 2.18 (0.0851 to 0.0858)

10

2.76 to 2.78 (0.1087 to 0.1094)

91

2.19 to 2.21 (0.0863 to 0.0870)

11

2.79 to 2.81 (0.1099 to 0.1106)

92

2.22 to 2.24 (0.0875 to 0.0881)

12

2.82 to 2.84 (0.1111 to 0.1118)

93

2.25 to 2.27 (0.0886 to 0.0893)

13

2.85 to 2.87 (0.1123 to 0.1129)

94

2.28 to 2.30 (0.0898 to 0.0905)

14

2.88 to 2.90 (0.1134 to 0.1141)

95

2.31 to 2.33 (0.0910 to 0.0917)

-

-

(e) Install the differential side bearing retainer with the 10 bolts.

Torque:

42 N·m {430 kgf·cm, 31 ft·lbf}

*a

Proper Contact

*b

Heel Contact

*c

Face Contact

*d

Select washers that will bring the drive pinion closer to the ring gear

*e

Toe Contact

*f

Flank Contact

*g

Select washers that will bring the drive pinion away from the ring gear

-

-

(1) Select a rear differential drive pinion plate washer again and install the rear drive pinion rear tapered roller bearing (inner race).

(a) Using SST and a torque wrench, measure the total preload (starting torque) with the teeth of the differential drive pinion and differential ring gear in contact.

SST: 09556-16011

HINT:

For a more accurate measurement, rotate the rear differential case bearing forward and backward before measuring.

(a) Remove the 10 bolts and differential side bearing retainer.

(a) Remove the rear differential case assembly from the rear differential carrier.

(a) Remove the differential drive pinion from the rear differential carrier.

(a) Install a new rear differential drive pinion bearing spacer to the differential drive pinion.

HINT:

Face the smaller inside diameter towards the front of the vehicle.

(a) Install the rear differential drive pinion oil slinger to the differential drive pinion.

(a) Install the differential drive pinion to the rear differential carrier.

(b) Install the differential side bearing retainer with the 10 bolts.

Torque:

42 N·m {430 kgf·cm, 31 ft·lbf}

(b) Using SST, temporarily install the rear drive pinion nut to the differential drive pinion.

SST: 09556-16011

SST: 09564-16020

(c) Using SST and a torque wrench, inspect the differential drive pinion preload (starting torque).

SST: 09556-16011

HINT:

For a more accurate measurement, rotate the bearing forward and backward before adjustment.

(d) If the preload is insufficient, use SST to tighten the rear drive pinion nut 5° to 10° at a time. Measure the drive pinion preload and repeat the adjustment as necessary until the preload matches the specified torque.

SST: 09556-16011

SST: 09564-16020

Torque:

Specified tightening torque :

321 N·m {3273 kgf·cm, 237 ft·lbf}

or less

(a) Remove the 10 bolts and differential side bearing retainer.

(a) Install the rear differential breather plug oil deflector with the 2 bolts.

Torque:

6.5 N·m {66 kgf·cm, 58 in·lbf}

(a) Install the rear differential case assembly to the rear differential carrier.

(a) Install the differential side bearing retainer to the rear differential carrier with the 10 bolts.

Torque:

42 N·m {430 kgf·cm, 31 ft·lbf}

(a) Insert a dial indicator and magnetic base through the rear differential filler plug hole, and set it perpendicular to a differential ring gear tooth tip.

(a) Using SST and a torque wrench, measure the total preload (starting torque) with the teeth of the differential drive pinion and differential ring gear in contact.

SST: 09556-16011

HINT:

For a more accurate measurement, rotate the rear differential case bearing forward and backward before measuring.

(a) Remove the 10 bolts and differential side bearing retainer.

(c) Apply seal packing to the areas indicated in the illustration of the rear differential carrier.

Seal packing:

Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent

(d) Install the differential side bearing retainer to the rear differential carrier with the 10 bolts.

Torque:

42 N·m {430 kgf·cm, 31 ft·lbf}

NOTICE:

After installing the differential side bearing retainer, do not add oil or drive the vehicle for at least 1 hour. In addition, avoid sudden acceleration and deceleration for a minimum of 12 hours.

(a) Using SST and a torque wrench, measure the total preload (starting torque) with the teeth of the differential drive pinion and differential ring gear in contact.

SST: 09556-16011

HINT:

For a more accurate measurement, rotate the rear differential case bearing forward and backward before measuring.

(a) Insert a dial indicator and magnetic base through the rear differential filler plug hole, and set it perpendicular to a differential ring gear tooth tip.

(a) Using a chisel and a hammer, stake the rear drive pinion nut as shown in the illustration.

(a) Using SST and a press, install a new diaphragm oil seal into the rear differential carrier assembly.

SST: 09506-35010

SST: 09554-22010

Standard Distance (A):

0.7 to 1.3 mm (0.0276 to 0.0511 in.)

(a) Using SST and a press, install a new rear differential side gear shaft oil seal into the differential side bearing retainer.

SST: 09223-46011

SST: 09631-32020

Standard Distance (A):

8.2 to 8.8 mm (0.323 to 0.346 in.)

(a) Using SST and a press, install a new rear differential side gear shaft oil seal into the rear differential carrier.

SST: 09223-46011

SST: 09631-32020

Standard Distance (A):

8.2 to 8.8 mm (0.323 to 0.346 in.)

(a) Install the connector clamp bracket with the bolt.

Torque:

15 N·m {150 kgf·cm, 11 ft·lbf}

(a) Install the transmission coupling spacer to the rear differential carrier assembly.

NOTICE:

Keep the transmission coupling spacer free of oil and foreign matter.

(a) Install the transmission coupling conical spring washer to the rear differential carrier assembly as shown in the illustration.

NOTICE:

Keep the transmission coupling conical spring washer free of oil and foreign matter.

(a) Align the matchmarks on the rear differential dust deflector and electro magnetic control coupling sub-assembly, and temporarily install the rear differential dust deflector.

(b) Using SST and a press, install the rear differential dust deflector.

SST: 09223-15030

SST: 09950-70010

09951-07150

Standard Distance (A):

0 to 0.6 mm (0 to 0.0236 in.)

NOTICE:

Do not damage the end surface of the electro magnetic control coupling sub-assembly.

HINT:

If the end surface of the electro magnetic control coupling sub-assembly is damaged while installing the rear differential dust deflector, replace the electro magnetic control coupling sub-assembly with a new one.

(b) Install 2 service nuts to the stud bolt.

Recommended Service Nut:

Thread Diameter

8.0 mm (0.315 in.)

Thread Pitch

1.25 mm (0.0492 in.)

(d) Turn the upper nut and tighten the other 3 stud bolts to the electro magnetic control coupling sub-assembly in the same way.

Torque:

9.8 N·m {100 kgf·cm, 87 in·lbf}

Standard Distance (A):

29.1 to 32.4 mm (1.15 to 1.27 in.)

NOTICE:

Prevent foreign matter from entering the electro magnetic control coupling sub-assembly.

HINT:

If the threads of the electro magnetic control coupling sub-assembly are damaged while installing the stud bolt, replace the electro magnetic control coupling sub-assembly with a new one.

(c) Apply seal packing to the areas indicated in the illustration of the rear differential carrier assembly.

Seal packing:

Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent

(d) Install the electro magnetic control coupling sub-assembly with the 4 bolts.

Torque:

20 N·m {200 kgf·cm, 14 ft·lbf}

(a) Using a socket wrench, service nut and a hammer, install a new rear differential carrier cover breather plug to the rear differential carrier.

NOTICE:

Tap the rear differential carrier cover breather plug in until the flange meets the edge of the rear differential carrier.

(a) Install a dial indicator and magnetic base perpendicular to the inner side of the electro magnetic control coupling sub-assembly as shown in the illustration.

(a) Install a new gasket and the rear differential filler plug.

Torque:

49 N·m {500 kgf·cm, 36 ft·lbf}