Inspect Tooth Contact Between Ring Gear And Drive Pinion

a. Coat 3 or 4 teeth at three different positions on the ring gear with red lead primer.

b. Hold the companion flange firmly and rotate the ring gear in both directions.

c. Inspect the teeth pattern.

Fig. 149: Applying 3 Or 4 Teeth At Three Different Positions On Ring Gear With Red Lead Primer

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Fig. 149: Applying 3 Or 4 Teeth At Three Different Positions On Ring Gear With Red Lead Primer

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2007 DRIVELINE/AXLES Differential - Sequoia

Fig. 150: Identifying Tooth Contact Pattern Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

1. If the teeth are not contacting properly, use the following table to select a proper washer for correction.

Washer thickness

2007 DRIVELINE/AXLES Differential - Sequoia

Fig. 151: Identifying Correct Washer Between Bearing And Drive Pinion Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
WASHER THICKNESS SPECIFICATION

Thickness mm

Thickness mm

Thickness mm

Mark

(in.)

Mark

(in.)

Mark

(in.)

87

1.87 (0.0736)

01

2.01 (0.0791)

15

2.15 (0.0846)

88

1.88 (.0.0740)

02

2.02 (0.0795)

16

2.16 (0.0850)

89

1.89 (0.0744)

03

2.03 (0.0799)

17

2.17 (0.0854)

90

1.90 (0.0748)

04

2.04 (0.0803)

18

2.18 (0.0858)

91

1.91 (0.0752)

05

2.05 (0.0807)

19

2.19 (0.0862)

92

1.92 (0.0756)

06

2.06 (0.0811)

20

2.20 (0.0866)

93

1.93 (0.0760)

07

2.07 (0.0815)

21

2.21 (0.0870)

94

1.94 (0.0764)

08

2.08 (0.0819)

22

2.22 (0.0874)

95

1.95 (0.0768)

09

2.09 (0.0823)

23

2.23 (0.0878)

96

1.96 (0.0772)

10

2.10 (0.0827)

24

2.24 (0.0882)

97

1.97 (0.0776)

11

2.11 (0.0831)

25

2.25 (0.0886)

98

1.98 (0.0780)

12

2.12 (0.0835)

26

2.26 (0.0890)

99

1.99 (0.0783)

13

2.13 (0.0839)

27

2.27 (0.0894)

00

2.00 (0.0787)

14

2.14 (0.0843)

28

2.28 (0.0898)

14. REMOVE DRIVE PINION COMPANION FLANGE SUB-ASSEMBLY (See DISASSEMBLY )

2007 DRIVELINE/AXLES Differential - Sequoia

15. REMOVE REAR DRIVE PINION FRONT TAPERED ROLLER BEARING (See REMOVAL )

16. INSTALL REAR DIFFERENTIAL DRIVE PINION BEARING SPACER

17. INSTALL REAR DRIVE PINION FRONT TAPERED ROLLER BEARING

a. Install a new bearing spacer and 2 washers, and place the front bearing.

b. Using SST and the companion flange, install the front bearing then remove the companion flange. SST 09950-30012 (09951-03010, 09953-03010, 09954-03010, 09955-03030, 09956-03050)

18. INSTALL REAR DIFFERENTIAL CARRIER OIL SEAL

a. Coat a new oil seal lip with MP grease.

Fig. 152: Installing Rear Drive Pinion Front Tapered Roller Bearing Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Using SST and a plastic hammer, install the oil seal until its surface is flush with the differential carrier end.

SST 09316-12010, 09649-17010

2007 DRIVELINE/AXLES Differential - Sequoia

HINT:

Connect 2 SST with vinyl tape.

Fig. 153: Installing Oil Seal Until Its Surface Is Flush With Differential Carrier End Using SST & A Plastic Hammer

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Fig. 153: Installing Oil Seal Until Its Surface Is Flush With Differential Carrier End Using SST & A Plastic Hammer

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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