Toyota Tundra. Manual — part 1683

Fig. 46: Inspecting Lock Plate For Damage
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

REASSEMBLY

1. INSTALL RADIATOR TANK

a. Check that there are no foreign objects in the lock plate groove, and install a new O-ring. Make

sure the O-ring is not twisted.

HINT:

When cleaning the lock plate groove, lightly rub it with sandpaper without scratching it.

Fig. 47: Identifying Radiator Tank O-Ring
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Install the tank without damaging the O-ring.

c. Tap the lock plate with a plastic-faced hammer so that there is no gap between the lock plate and

the tank.

2009 Toyota Tundra

2009 ENGINE Cooling (2UZ-FE) - Tundra

Fig. 48: Tapping Lock Plate
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2. ASSEMBLE SST

a. Install the punch assembly to part A of the overhaul handle as shown in the illustration.

SST 09230-01010,09231-14010

Fig. 49: Installing Punch Assembly To Part A Of Overhaul Handle
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. While gripping the handle, adjust the stopper bolt so that dimension B is as specified below.

Dimension B: 8.4 mm (0.331 in.)

3. CAULK LOCK PLATE

a. Lightly press SST against the lock plate in the order shown in the illustration. After repeating this a

2009 Toyota Tundra

2009 ENGINE Cooling (2UZ-FE) - Tundra

few times, fully caulk the lock plate by squeezing the handle until stopped by the stopper bolt.

SST 09230-01010

Fig. 50: Pressing SST Against Lock Plate
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NOTE:



Do not press the protruding areas around the ports (1) and
brackets (2).

Fig. 51: Precaution For Not Press Protruding Areas Around
Ports (1) And Brackets (2)

2009 Toyota Tundra

2009 ENGINE Cooling (2UZ-FE) - Tundra

b. Check the lock plate height (H) after completing the caulking.

Standard plate height (H): 8.8 mm (0.346 in.)

Fig. 53: Checking Lock Plate Height (H) After Completing Caulking
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

4. INSTALL RADIATOR DRAIN COCK PLUG

a. Install a new O-ring to the drain plug.

b. Install the drain plug.

5. INSPECT FOR WATER LEAK

a. Plug the inlet and outlet ports of the radiator with SST

SST 09230-01010

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



Do not use SST to press the areas indicated by the circle marks
in the illustration. Use pliers and be careful not to damage the
core plates.

Fig. 52: Precaution For Not Press Core Plates
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENGINE Cooling (2UZ-FE) - Tundra