Toyota Tundra. Manual — part 1673

Fig. 50: Identifying 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.

Fig. 51: 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

2009 Toyota Tundra

2009 ENGINE Cooling (1GR-FE) - Tundra

Fig. 52: 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

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

SST 09230-01010

2009 Toyota Tundra

2009 ENGINE Cooling (1GR-FE) - Tundra

Fig. 53: Pressing SST Against Lock Plate
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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

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

NOTE:



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

Fig. 54: Identifying Protruding Areas Around Ports (1) And
Brackets (2)
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. 55: Precaution For Press Core Plates Areas
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENGINE Cooling (1GR-FE) - Tundra

If the height is not as specified, readjust the stopper bolt of the handle and caulk the lock plate
again.

Fig. 56: 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 LEAKS

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

SST 09230-01010

Fig. 57: Plugging Inlet And Outlet Ports Of Radiator With SST
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Using a radiator cap tester, apply pressure to the radiator.

Standard test pressure: 177 kPa (1.8 kgf/cm

2

, 26 psi)

c. Submerge the radiator in water.

d. Inspect for leaks.

HINT:

2009 Toyota Tundra

2009 ENGINE Cooling (1GR-FE) - Tundra