Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA2006SEQUOIA 4WD V8-4.7L (2UZ-FE)REPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLESERVICE AND REPAIRREMOVAL AND REPLACEMENTTRANSMISSION REMOVAL
2006 Toyota Sequoia 4WD V8-4.7L (2UZ-FE)
Transmission Removal
2006 Toyota Sequoia 4WD V8-4.7L (2UZ-FE)SECTION Transmission Removal
AUTOMATIC TRANSMISSION ASSEMBLY


REMOVAL
1. JACK UP VEHICLE
2. REMOVE ENGINE UNDER COVER NO. 1

3. REMOVE FRONT SUSPENSION MEMBER BRACKET
a. Remove the 4 bolts and 2 front suspension member brackets.
Torque: 33 Nm (336 kgf-cm, 24 ft. lbs.)

4. DRAIN AUTOMATIC TRANSMISSION FLUID
a. Remove the drain plug and gasket, and drain the ATF.
b. Install a new gasket and the drain plug.
Torque: 20 Nm (204 kgf-cm, 15 ft. lbs.)
5. REMOVE FRONT EXHAUST PIPE
6. REMOVE PROPELLER SHAFT HEAT INSULATOR
a. Remove the 2 bolts and heat insulator.
Torque: 16 Nm (164 kgf-cm, 12 ft. lbs.)
7. REMOVE FRONT PROPELLER SHAFT.
8. REMOVE REAR PROPELLER SHAFT.

9. DISCONNECT SPEED SENSOR NT AND SP2 CONNECTOR

10. DISCONNECT TRANSMISSION WIRE CONNECTOR

11. DISCONNECT PARK/NEUTRAL POSITION SWITCH CONNECTOR

12. SEPARATE COLUMN SHIFT TRANSMISSION CONTROL CABLE
a. Remove the nut and disconnect the shift control cable.
Torque: 14.5 Nm (148 kgf-cm, 11 ft. lbs.)
b. Remove the 2 bolts and shift control cable bracket from the transmission.
Torque: 19.5 Nm (199 kgf-cm, 14 ft. lbs.)
13. DISCONNECT OIL COOLER PIPE

a. Remove the 3 bolts and clamps.
Torque: 12 Nm (122 kgf-cm, 9 ft. lbs.)

b. Disconnect the 2 oil cooler pipes.
SST 09023-12701
Torque: 34 Nm (346 kgf-cm, 25 ft. lbs.)

14. DISCONNECT FRONT STABILIZER BAR
a. Remove the 2 bolts, nuts and stabilizer bar with the bushings and brackets.
Torque: 37 Nm (377 kgf-cm, 27 ft. lbs.)
b. Disconnect the stabilizer bar.

15. REMOVE REAR END PLATE AND TORQUE CONVERTER CLUTCH MOUNTING BOLT
a. Remove the bolt and rear end plate.
Torque: 18 Nm (185 kgf-cm, 13 ft. lbs.)
b. Turn the crankshaft to gain access and remove the 6 bolts while holding the crankshaft pulley set bolt with a wrench.
Torque: 48 Nm (490 kgf-cm, 35 ft. lbs.)
HINT: At the time of installation, refer to the following: First install the green colored bolt and then the remaining 5 bolts.
16. JACK UP TRANSMISSION SLIGHTLY
a. Securely support the transmission on a transmission jack. Lift the transmission slightly from the crossmember.

17. REMOVE NO. 2 FRAME CROSSMEMBER SUB-ASSEMBLY
a. Remove the 4 bolts of the engine rear mounting on the crossmember.
Torque: 18 Nm (185 kgf-cm, 13 ft. lbs.)
b. Remove the 4 nuts, bolts, washers and crossmember.
Torque: 72 Nm (734 kgf-cm, 53 ft. lbs.)

18. REMOVE NO. 1 ENGINE REAR MOUNTING INSULATOR
a. Remove the 4 bolts and engine rear mounting insulator.
Torque: 65 Nm (660 kgf-cm, 48 ft. lbs.)

19. REMOVE AUTOMATIC TRANSMISSION ASSEMBLY
a. A750E: Separate the wire harness from the transmission.
b. A750F: Separate the wire harness from the transmission and transfer.
c. Lower the rear end of the transmission.
d. Remove the 10 bolts and transmission.
Torque:
A (17 mm head) 71 Nm (720 kgf-cm, 53 ft. lbs.)
B (14 mm head) 37 Nm (380 kgf-cm, 27 ft. lbs.)
Components:
Components:
REMOVAL
1. JACK UP VEHICLE
2. REMOVE ENGINE UNDER COVER NO. 1
3. REMOVE FRONT SUSPENSION MEMBER BRACKET
a. Remove the 4 bolts and 2 front suspension member brackets.
Torque: 33 Nm (336 kgf-cm, 24 ft. lbs.)
4. DRAIN AUTOMATIC TRANSMISSION FLUID
a. Remove the drain plug and gasket, and drain the ATF.
b. Install a new gasket and the drain plug.
Torque: 20 Nm (204 kgf-cm, 15 ft. lbs.)
5. REMOVE FRONT EXHAUST PIPE
6. REMOVE PROPELLER SHAFT HEAT INSULATOR
a. Remove the 2 bolts and heat insulator.
Torque: 16 Nm (164 kgf-cm, 12 ft. lbs.)
7. REMOVE FRONT PROPELLER SHAFT.
8. REMOVE REAR PROPELLER SHAFT.
9. DISCONNECT SPEED SENSOR NT AND SP2 CONNECTOR
10. DISCONNECT TRANSMISSION WIRE CONNECTOR
11. DISCONNECT PARK/NEUTRAL POSITION SWITCH CONNECTOR
12. SEPARATE COLUMN SHIFT TRANSMISSION CONTROL CABLE
a. Remove the nut and disconnect the shift control cable.
Torque: 14.5 Nm (148 kgf-cm, 11 ft. lbs.)
b. Remove the 2 bolts and shift control cable bracket from the transmission.
Torque: 19.5 Nm (199 kgf-cm, 14 ft. lbs.)
13. DISCONNECT OIL COOLER PIPE
a. Remove the 3 bolts and clamps.
Torque: 12 Nm (122 kgf-cm, 9 ft. lbs.)
b. Disconnect the 2 oil cooler pipes.
SST 09023-12701
Torque: 34 Nm (346 kgf-cm, 25 ft. lbs.)
14. DISCONNECT FRONT STABILIZER BAR
a. Remove the 2 bolts, nuts and stabilizer bar with the bushings and brackets.
Torque: 37 Nm (377 kgf-cm, 27 ft. lbs.)
b. Disconnect the stabilizer bar.
15. REMOVE REAR END PLATE AND TORQUE CONVERTER CLUTCH MOUNTING BOLT
a. Remove the bolt and rear end plate.
Torque: 18 Nm (185 kgf-cm, 13 ft. lbs.)
b. Turn the crankshaft to gain access and remove the 6 bolts while holding the crankshaft pulley set bolt with a wrench.
Torque: 48 Nm (490 kgf-cm, 35 ft. lbs.)
HINT: At the time of installation, refer to the following: First install the green colored bolt and then the remaining 5 bolts.
16. JACK UP TRANSMISSION SLIGHTLY
a. Securely support the transmission on a transmission jack. Lift the transmission slightly from the crossmember.
17. REMOVE NO. 2 FRAME CROSSMEMBER SUB-ASSEMBLY
a. Remove the 4 bolts of the engine rear mounting on the crossmember.
Torque: 18 Nm (185 kgf-cm, 13 ft. lbs.)
b. Remove the 4 nuts, bolts, washers and crossmember.
Torque: 72 Nm (734 kgf-cm, 53 ft. lbs.)
18. REMOVE NO. 1 ENGINE REAR MOUNTING INSULATOR
a. Remove the 4 bolts and engine rear mounting insulator.
Torque: 65 Nm (660 kgf-cm, 48 ft. lbs.)
19. REMOVE AUTOMATIC TRANSMISSION ASSEMBLY
a. A750E: Separate the wire harness from the transmission.
b. A750F: Separate the wire harness from the transmission and transfer.
c. Lower the rear end of the transmission.
d. Remove the 10 bolts and transmission.
Torque:
A (17 mm head) 71 Nm (720 kgf-cm, 53 ft. lbs.)
B (14 mm head) 37 Nm (380 kgf-cm, 27 ft. lbs.)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.