Toyota Tundra. Manual — part 1039

Fig. 220: Installing Straight Pin
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

e. Stake the differential case.

8. INSTALL DIFFERENTIAL RING GEAR

a. Clean the contact surfaces of the differential case and ring gear.

b. Heat the ring gear to about 100°C (212°F) in boiling water.

Fig. 221: Heating Ring Gear
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c. Carefully take the ring gear out of the boiling water.

d. After the moisture on the ring gear has completely evaporated, quickly set the ring gear onto the

differential case.

HINT:



Align the matchmarks on the ring gear and differential case.



Temporarily install the 10 bolts so that the bolt holes in the ring gear and differential case are
aligned.

e. After the ring gear cools down sufficiently, apply adhesive to the bolts and install them.

Torque: 137 N*m (1397 kgf*cm, 101 ft.*lbf)

Adhesive:

2009 Toyota Tundra

2009 DRIVELINE/AXLES Differential - Tundra

Toyota Genuine Adhesive 1360K, Three Bond 1360K or equivalent

9. INSTALL FRONT DIFFERENTIAL CASE BEARING

a. Using SST and a press, press in the 2 bearings (inner race).

SST 09316-20011,09316-60011 (09316-00041)

Fig. 222: Identifying Front Differential Case Bearing
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

10. INSTALL FRONT DIFFERENTIAL CASE BEARING

HINT:

When replacing the 2 differential case bearings, fit the thinnest washer to each bearing. When reusing the
bearings, fit a washer of the same thickness as the one removed to each bearing.

a. Install a new plate washer to the side bearing retainer.

b. Using SST and a press, install the bearing (outer race) onto the differential case bearing retainer.

SST 09950-60020 (09951-00890), 09950-70010 (09951-07150)

Fig. 223: Identifying SST And Plate Washer Position
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c. Install a new plate washer onto the differential carrier.

2009 Toyota Tundra

2009 DRIVELINE/AXLES Differential - Tundra

Fig. 224: Identifying SST And Plate Washer Position
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

d. Using SST and a press, press in the bearing (outer race) onto the differential carrier assembly.

SST 09950-60020 (09951 -00890), 09950-70010 (09951-07150)

11. INSTALL FRONT DRIVE PINION FRONT RADIAL BALL BEARING

a. Using SST, install the bearing (outer race).

SST 09950-00020 (09951 -00810, 09951 -00890)

Fig. 225: Installing Front Drive Pinion Front Radial Ball Bearing
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

12. INSTALL FRONT DRIVE PINION REAR TAPERED ROLLER BEARING

a. Using SST, install the washer and bearing (outer race).

SST 09950-00020 (09951 -00890, 09951 -01030)

HINT:

2009 Toyota Tundra

2009 DRIVELINE/AXLES Differential - Tundra

First, fit a washer of the same thickness as the removed washer, then after checking the tooth
contact pattern, replace the washer with one of a different thickness if necessary.

Fig. 226: Installing Front Drive Pinion Rear Tapered Roller Bearing
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

13. INSTALL FRONT DRIVE PINION REAR TAPERED ROLLER BEARING

a. Using SST and a press, press in the bearing (inner race).

SST 09506-35010

Fig. 227: Pressing In Bearing (Inner Race)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

14. TEMPORARILY INSTALL DIFFERENTIAL DRIVE PINION

15. INSTALL FRONT DIFFERENTIAL CASE

16. INSTALL FRONT DIFFERENTIAL CROSS SHAFT BEARING RETAINER

a. Install the differential cross shaft bearing retainer and differential support with the 14 bolts.

Torque: for bolt A

2009 Toyota Tundra

2009 DRIVELINE/AXLES Differential - Tundra