Toyota Tundra. Manual — part 1972

a

Install the 2 water jacket spacers as shown in the illustration

13

INSTALL CYLINDER HEAD GASKET RH (See INSTALLATION )

14

INSTALL CYLINDER HEAD GASKET LH (See INSTALLATION )

15

INSTALL CYLINDER HEAD SUB-ASSEMBLY RH (See INSTALLATION )

16

INSTALL CYLINDER HEAD SUB-ASSEMBLY LH (See INSTALLATION )

17

INSTALL VALVE STEM CAP

a

Apply a light coat of engine oil to the valve stem caps

b

Install the 32 valve stem caps to the cylinder head

18

INSTALL VALVE LASH ADJUSTER ASSEMBLY

a

Inspect the valve lash adjuster (See INSPECTION )

b

Install the 32 valve lash adjusters to the cylinder head

19

INSTALL NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY

a

Apply engine oil to the lash adjuster tips and valve stem cap ends

b

Install the 32 valve rocker arms as shown in the illustration

NOTE:



Face the cutouts indicated by the arrows in illustration away
from the engine.



Face the "up mark" as shown in the illustration.

Fig. 343: Identifying Up Mark Position For Installing Cylinder
Block Water Jacket Spacer
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NOTE:

Install the lash adjuster at the same place it was removed from.

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra

Fig. 344: Identifying Valve Rocker Arms Position
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

20

INSTALL CAMSHAFT BEARING CAP RH

a

Apply a light coat of engine oil to the camshaft journals, camshaft housings and bearing caps

b

Install the No 1 and No 2 camshafts to the camshaft housing

c

Confirm the marks and numbers on the camshaft bearing caps and place them in their proper
positions and directions

Fig. 345: Identifying Camshaft Bearing Caps Sequence
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

d

Temporarily install the 10 bolts in the order shown in the illustration

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra

Fig. 346: Identifying Camshaft Bearing Cap Bolts Tightening Order
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

21

INSTALL CAMSHAFT HOUSING SUB-ASSEMBLY RH

a

Make sure that the valve rocker arms are installed as shown in the illustration

Fig. 347: Identifying Valve Rocker Arms Position
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b

Apply seal packing in a continuous line as shown in the illustration

Seal packing:

Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent

Standard seal diameter:

3.5 to 4.0 mm (0.138 to 0.157 in.)

NOTE:



Remove any oil from the contact surface.



Install the camshaft housing within 3 minutes and tighten the
bolts within 15 minutes after applying seal packing.

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra

c

Install the camshaft housing, and install the 18 bolts in the order shown in the illustration

Torque: for bolt A

10 N*m (102 kgf*cm, 7 ft.*lbf)

for except bolt A

30 N*m (306 kgf*cm, 22 ft.*lbf)

Fig. 348: Identifying Seal Packing Areas On Camshaft Housing
Sub-Assembly - RH
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NOTE:



Do not start the engine for at least 2 hours after the installation.



Make sure that the knock pin of the camshaft is positioned as
shown in the illustration before installing the camshaft housing.

Fig. 349: Identifying Camshaft Housing Bolts Installing Order
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra