Toyota Tundra Service Manual: Installation

INSTALLATION

PROCEDURE

1. INSTALL TORQUE CONVERTER CLUTCH ASSEMBLY

(a) Using a vernier caliper and straightedge, measure dimension "A" between the transmission fitting surface of the engine*1 and the torque converter fitting surface of the drive plate*2 (step 1).

(b) Align the matchmarks on the transmission case and torque converter clutch, and then mesh the splines of the input shaft and turbine runner. Text in Illustration *a Matchmark

(c) Mesh the splines of the stator shaft and stator while turning the torque converter clutch. Text in Illustration *a Matchmark HINT: Turn the torque converter clutch approximately 180°.

(d) Turn the torque converter clutch and align the matchmarks on the torque converter clutch and transmission case to fit the key of the oil pump drive gear into the slot on the torque converter clutch. Text in Illustration *a Matchmark NOTICE: Do not push on the torque converter when aligning the matchmarks.

(e) Using a vernier caliper and straightedge, measure dimension "B" shown in the illustration and check that B is more than A (measured in step 1). Standard distance: A + 1 mm (0.0394 in.) or more

2. INSTALL TRANSMISSION CONTROL CABLE BRACKET

(a) Install the bracket with the 2 bolts.

Torque:

12 N·m {122 kgf·cm, 9 ft·lbf}

3. INSTALL WIRE HARNESS CLAMP BRACKET

(a) Install the 5 wire harness clamp brackets with the 5 bolts.

Torque:

for bolt A :

60 N·m {612 kgf·cm, 44 ft·lbf}

for bolt B :

8.0 N·m {82 kgf·cm, 71 in·lbf}

4. INSTALL AUTOMATIC TRANSMISSION ASSEMBLY

(a) Apply clutch spline grease to the surface of the torque converter centerpiece that contacts the crankshaft. Clutch spline grease: Toyota Genuine Clutch Spline Grease or equivalent Maximum grease amount: Approximately 1 g (0.0353 oz.) Text in Illustration *1 Torque Converter Centerpiece *2 Crankshaft

(b) Confirm that the 2 knock pins are on the transmission contact surface of the engine block before transmission installation.

(c) Install the transmission with the 10 bolts.

Torque:

for 17 mm head bolt A :

71 N·m {724 kgf·cm, 52 ft·lbf}

for 14 mm head bolt B :

37 N·m {377 kgf·cm, 27 ft·lbf}

5. INSTALL TRANSMISSION OIL COOLER ASSEMBLY

6. CONNECT WATER BY-PASS PIPE

7. 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:

8.0 N·m {82 kgf·cm, 71 in·lbf}

(c) Attach the 4 connector clamps and 5 harness clamps.

(d) Tilt up the automatic transmission.

(e) Connect the ground cable with the bolt.

Torque:

8.4 N·m {85 kgf·cm, 74 in·lbf}

8. INSTALL REAR NO. 1 ENGINE MOUNTING INSULATOR

(a) Install the rear engine mounting insulator to the transmission with the 4 bolts.

Torque:

40 N·m {408 kgf·cm, 30 ft·lbf}

9. INSTALL NO. 3 FRAME CROSSMEMBER SUB-ASSEMBLY

(a) Install the frame crossmember to the rear engine mounting insulator with the 4 bolts.

Torque:

21 N·m {214 kgf·cm, 15 ft·lbf}

(b) Install the frame crossmember with the 4 bolts, 4 washers and 4 nuts.

Torque:

110 N·m {1122 kgf·cm, 81 ft·lbf}

10. INSTALL DRIVE PLATE AND TORQUE CONVERTER CLUTCH SETTING BOLT

(a) Turn the crankshaft to gain access to the installation locations of the 6 torque converter clutch setting bolts and install each bolt while holding the crankshaft pulley bolt with a wrench.

Torque:

53 N·m {535 kgf·cm, 39 ft·lbf}

NOTICE:

Install the black bolt first, and then the 5 silver bolts.

(b) Install the flywheel housing side cover.

11. INSTALL STARTER ASSEMBLY

(See page )

12. CONNECT TRANSMISSION CONTROL CABLE ASSEMBLY

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

Torque:

13 N·m {133 kgf·cm, 10 ft·lbf}

NOTICE:

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

13. INSTALL FRONT EXHAUST PIPE ASSEMBLY

(See page )

14. INSTALL PROPELLER SHAFT ASSEMBLY

(See page )

15. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

16. ADD AUTOMATIC TRANSMISSION FLUID

(See page )

17. ADD ENGINE COOLANT

18. CHECK FOR ENGINE COOLANT LEAK

19. ADJUST SHIFT LEVER POSITION (for Column Shift Type)

20. ADJUST SHIFT LEVER POSITION (for Floor Shift Type)

21. INSPECT SHIFT LEVER POSITION (for Column Shift Type)

22. INSPECT SHIFT LEVER POSITION (for Floor Shift Type)

23. INSPECT FOR EXHAUST GAS LEAK

24. INSTALL NO. 1 ENGINE UNDER COVER

25. RESET MEMORY

(See page )