Last Modified: 11-29-2007 1.6 A
Service Category: Drivetrain Section: Automatic Transmission/Transaxle
Model Year: 2008 Model: Sequoia Doc ID: RM0000018ZB00YX
Title: A750E AUTOMATIC TRANSMISSION / TRANSAXLE: AUTOMATIC TRANSMISSION ASSEMBLY: INSTALLATION (2008 Sequoia)

INSTALLATION

1. INSTALL TORQUE CONVERTER ASSEMBLY


(a) Using a vernier caliper and straightedge, measure dimension A between the transmission fitting surface of the engine and the converter fitting surface of the drive plate.

(b) Install the torque converter to the transmission housing.


(c) Using a vernier caliper and straightedge, measure dimension B shown in the illustration and check that B is greater than A measured in the first step.

Standard distance:

B = A + 1 mm (0.0394 in.) or more

2. INSTALL TRANSMISSION CONTROL CABLE BRACKET


(a) Install the transmission control cable bracket with the 2 bolts.

Torque: 12 N·m (122 kgf·cm, 9 ft·lbf)

3. INSTALL CONNECTOR CLAMP BRACKET

(a) Install the front left bank oxygen sensor connector clamp bracket with the bolt.

Torque: 8.0 N·m (82 kgf·cm, 71 in·lbf)

(b) Install the rear left bank oxygen sensor connector clamp bracket with the bolt.

Torque: 29 N·m (296 kgf·cm, 21 ft·lbf)

4. INSTALL AUTOMATIC TRANSMISSION ASSEMBLY


(a) Install the automatic transmission assembly with the 10 bolts.

  • for 17 mm head bolt A

Torque: 71 N·m (724 kgf·cm, 52 ft·lbf)

  • for 14 mm head bolt B

Torque: 37 N·m (377 kgf·cm, 27 ft·lbf)

NOTICE:

  • Confirm that 2 knock pins are on the transmission fitting surface of the engine block before transmission installation.
  • After installing the transmission, confirm that the torque converter rotates smoothly.

5. CONNECT WIRE HARNESS AND CONNECTOR


(a) Connect the park/neutral position switch connector, transmission wire connector and 2 speed sensor connectors.

HINT:

Push up the lever until the claw of the transmission wire connector makes a connection sound.

(b) Connect the harness clamp with the bolt.

Torque: 8.2 N·m (84 kgf·cm, 73 in·lbf)

(c) Connect the 4 connector clamps and 4 harness clamps.

(d) Tilt up the automatic transmission.


(e) Connect the ground cable with the bolt.

Torque: 5.5 N·m (56 kgf·cm, 49 in·lbf)

6. INSTALL REAR NO. 1ENGINE MOUNTING INSULATOR


(a) Install the rear No. 1 engine mounting insulator to the transmission with the 4 bolts.

Torque: 40 N·m (407 kgf·cm, 30 ft·lbf)

7. INSTALL NO. 3 FRAME CROSSMEMBER SUB-ASSEMBLY


(a) Install the No. 3 frame crossmember to the rear engine mounting insulator with the 4 bolts.

Torque: 16 N·m (163 kgf·cm, 12 ft·lbf)


(b) Install the No. 3 frame crossmember with the 4 bolts, 4 washers and 4 nuts.

Torque: 110 N·m (1122 kgf·cm, 81 ft·lbf)

8. INSTALL DRIVE PLATE AND TORQUE CONVERTER CLUTCH SETTING BOLT


(a) Turn the crankshaft to gain access to the 6 bolts and install each bolt while holding the crankshaft pulley setting bolt with a wrench.

Torque: 48 N·m (489 kgf·cm, 35 ft·lbf)

HINT:

First install the black colored bolt and then install the remaining 5 bolts.


(b) Install the flywheel housing under cover with the bolt.

Torque: 18 N·m (184 kgf·cm, 13 ft·lbf)

9. CONNECT TRANSMISSION CONTROL CABLE ASSEMBLY


(a) Connect the transmission control cable with a new clip and nut.

Torque: 14 N·m (143 kgf·cm, 10 ft·lbf)

NOTICE:

When connecting the cable to the transmission control shaft lever, make sure the cable's L bracket faces the inside of the vehicle.

10. INSTALL TRANSMISSION OIL COOLER ASSEMBLY (w/o Trailer Towing System) A750E AUTOMATIC TRANSMISSION / TRANSAXLE: OIL COOLER: INSTALLATION (2008 Sequoia)+

11. INSTALL TRANSMISSION OIL COOLER ASSEMBLY (w/ Trailer Towing System) A750E AUTOMATIC TRANSMISSION / TRANSAXLE: OIL COOLER: INSTALLATION (2008 Sequoia)+

12. CONNECT WATER BY-PASS PIPE ASSEMBLY A750E AUTOMATIC TRANSMISSION / TRANSAXLE: OIL COOLER: INSTALLATION (2008 Sequoia)+

13. INSTALL HOSE HEAT PROTECTOR A750E AUTOMATIC TRANSMISSION / TRANSAXLE: OIL COOLER: INSTALLATION (2008 Sequoia)+

14. INSTALL FRONT NO. 3 EXHAUST PIPE ASSEMBLY 2UZ-FE INTAKE / EXHAUST: EXHAUST PIPE: INSTALLATION (2008 Sequoia)+

15. INSTALL FRONT EXHAUST PIPE ASSEMBLY 2UZ-FE INTAKE / EXHAUST: EXHAUST PIPE: INSTALLATION (2008 Sequoia)+

16. INSTALL PROPELLER SHAFT ASSEMBLY

(a) Install the propeller shaft assembly DRIVE SHAFT / PROPELLER SHAFT: PROPELLER SHAFT ASSEMBLY (for 2WD): INSTALLATION (2008 Sequoia) .

17. ADD ENGINE COOLANT 2UZ-FE COOLING: COOLANT: REPLACEMENT (2008 Sequoia)+

18. ADD AUTOMATIC TRANSMISSION FLUID

Fluid type:

Toyota Genuine ATF WS

HINT:

Fill the transmission with the amount of fluid listed in the table below.

Standard Capacity:

Repair

Fill amount

Transmission pan and drain plug removal

1.7 liters (1.8 US qts, 1.5 Imp. qts)

Transmission valve body removal

4.3 liters (4.5 US qts, 3.8 Imp. qts)

Torque converter removal

5.4 liters (5.7 US qts, 4.8 Imp. qts)

19. ADJUST AUTOMATIC TRANSMISSION FLUID

(a) Adjust automatic transmission fluid A750E AUTOMATIC TRANSMISSION / TRANSAXLE: AUTOMATIC TRANSMISSION FLUID: ADJUSTMENT (2008 Sequoia) .

20. INSPECT FOR AUTOMATIC TRANSMISSION FLUID LEAK

21. INSPECT FOR ENGINE COOLANT LEAK 2UZ-FE COOLING: COOLING SYSTEM: ON-VEHICLE INSPECTION (2008 Sequoia)+

22. INSPECT FOR EXHAUST GAS LEAK

23. INSPECT SHIFT LEVER POSITION A750E AUTOMATIC TRANSMISSION / TRANSAXLE: SHIFT LEVER: ON-VEHICLE INSPECTION (2008 Sequoia)+

24. ADJUST SHIFT LEVER POSITION A750E AUTOMATIC TRANSMISSION / TRANSAXLE: SHIFT LEVER: ADJUSTMENT (2008 Sequoia)+

25. RESET MEMORY

(a) Perform the Reset Memory procedures (A/T initialization) A750E AUTOMATIC TRANSMISSION / TRANSAXLE: AUTOMATIC TRANSMISSION SYSTEM: INITIALIZATION (2008 Sequoia) .