Toyota Tundra. Manual — part 1986

Fig. 15: Identifying Camshaft Components (For Bank 2) With Torque Specifications (1 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Fig. 16: Identifying Camshaft Components (For Bank 2) With Torque Specifications (2 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

REMOVAL

1

REMOVE TIMING CHAIN COVER SUB-ASSEMBLY

a

Remove the timing chain cover (see REMOVAL )

2

SET NO. 1 CYLINDER TO TDC/COMPRESSION (See DISASSEMBLY )

3

REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY LH (See DISASSEMBLY )

4

REMOVE NO. 1 CHAIN TENSIONER SLIPPER LH (See DISASSEMBLY )

5

REMOVE NO. 1 CHAIN VIBRATION DAMPER LH (See DISASSEMBLY )

6

REMOVE NO. 1 CHAIN SUB-ASSEMBLY LH (See DISASSEMBLY )

7

REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY RH (See DISASSEMBLY )

8

REMOVE NO. 1 CHAIN TENSIONER SLIPPER RH (See DISASSEMBLY )

9

REMOVE NO. 1 CHAIN VIBRATION DAMPER RH (See DISASSEMBLY )

10

REMOVE NO. 1 CHAIN SUB-ASSEMBLY RH (See DISASSEMBLY )

11

REMOVE NO. 2 CHAIN TENSIONER ASSEMBLY (See DISASSEMBLY )

12

REMOVE CAMSHAFT BEARING CAP RH (See DISASSEMBLY )

13

REMOVE CAMSHAFT HOUSING SUB-ASSEMBLY RH (See DISASSEMBLY )

INSTALLATION

1

INSTALL CAMSHAFT BEARING CAP RH (See REASSEMBLY )

2

INSTALL CAMSHAFT HOUSING SUB-ASSEMBLY RH (See REASSEMBLY )

3

INSTALL NO. 2 CHAIN TENSIONER ASSEMBLY (See REASSEMBLY )

4

INSTALL NO. 1 CHAIN SUB-ASSEMBLY RH (See REASSEMBLY )

5

INSTALL NO. 1 CHAIN TENSIONER SLIPPER RH (See REASSEMBLY )

6

INSTALL NO. 1 CHAIN TENSIONER ASSEMBLY RH (See REASSEMBLY )

7

INSTALL NO. 1 CHAIN VIBRATION DAMPER RH (See REASSEMBLY )

2009 Toyota Tundra

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

8

INSTALL NO. 1 CHAIN SUB-ASSEMBLY LH (See REASSEMBLY )

9

INSTALL NO. 1 CHAIN TENSIONER SLIPPER LH (See REASSEMBLY )

10

INSTALL NO. 1 CHAIN TENSIONER ASSEMBLY LH (See REASSEMBLY )

11

INSTALL NO. 1 CHAIN VIBRATION DAMPER LH (See REASSEMBLY )

12

TIGHTEN CAMSHAFT TIMING GEAR (See REASSEMBLY )

13

CHECK NO. 1 CYLINDER TO TDC/COMPRESSION (See REASSEMBLY )

14

INSTALL TIMING CHAIN COVER SUB-ASSEMBLY

a

Install the timing chain cover (see INSTALLATION )

15

INSPECT IGNITION TIMING (See ON-VEHICLE INSPECTION )

16

INSPECT ENGINE IDLE SPEED (See ON-VEHICLE INSPECTION )

CYLINDER HEAD GASKET (FOR BANK 1)

COMPONENTS

Fig. 17: Identifying Cylinder Head Gasket (For Bank 1) Components With Torque Specifications
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

REMOVAL

1

REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY LH

a

Remove the exhaust manifold LH (see REMOVAL )

2

REMOVE CAMSHAFTS (for Bank 1)

a

Remove the camshafts (see REMOVAL )

3

REMOVE NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY

a

Remove the 16 valve rocker arms from the cylinder head

HINT:

Arrange the removed parts in the correct order

4

REMOVE VALVE LASH ADJUSTER ASSEMBLY

a

Remove the 16 valve lash adjusters from the cylinder head

2009 Toyota Tundra

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

HINT:

Arrange the removed parts in the correct order

5

REMOVE VALVE STEM CAP

a

Remove the 16 valve stem caps from the cylinder head

HINT:

Arrange the removed parts in the correct order

6

REMOVE CYLINDER HEAD SUB-ASSEMBLY LH

a

Uniformly loosen and remove the 2 bolts in the sequence shown in the illustration

Fig. 18: Identifying Cylinder Head Sub-Assembly LH Bolts Loosening Sequence
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b

Using a 10 mm bi-hexagon wrench, uniformly loosen the 10 cylinder head bolts in the sequence
shown in the illustration Remove the 10 cylinder head bolts and plate washers

HINT:

Be sure to arrange the removed parts for each installation position separately

NOTE:



Be careful not to drop washers into the cylinder head.



Head warpage or cracking could result from removing bolts in
an incorrect order.

2009 Toyota Tundra

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

7

REMOVE CYLINDER HEAD GASKET LH

INSTALLATION

1

INSPECT CYLINDER HEAD SET BOLT (See INSPECTION )

2

INSPECT CYLINDER HEAD SUB-ASSEMBLY LH (See INSPECTION )

3

INSTALL CYLINDER HEAD GASKET LH

a

Check the piston protrusions for each cylinder

1

Clean the cylinder block with solvent

2

Set the piston of the cylinder to be measured to slightly ATDC

b

Place the cylinder head gasket on the cylinder block surface with the front face of the Lot No
stamp upward

Fig. 19: Identifying Cylinder Head Sub-Assembly LH Bolts
Loosening Sequence
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NOTE:



Be careful of the installation direction.



Make sure that no oil is on the front end (indicated by the
arrows) of the cylinder head gasket.

Fig. 20: Identifying Cylinder Head Gasket Lot No. Stamp
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

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