Toyota Tundra (2015 year). Manual — part 1343

Last Modified: 9-16-2014

6.6 K

Doc ID: RM000002S5103GX

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: 1UR-FE ENGINE MECHANICAL: CYLINDER HEAD GASKET (for Bank 1): COMPONENTS; 2015 MY Tundra

[08/2014 - ]

COMPONENTS

ILLUSTRATION

1UR-FE ENGINE MECHANICAL: CYLINDER HEAD GASKET (for...

Last Modified: 9-16-2014

6.6 A

Doc ID: RM000002S5203TX

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: 1UR-FE ENGINE MECHANICAL: CYLINDER HEAD GASKET (for Bank 1): REMOVAL; 2015 MY Tundra

[08/2014 - ]

REMOVAL

1. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY LH

(a) Remove the exhaust manifold LH

.

2. REMOVE CAMSHAFTS (for Bank 1)

(a) Remove the camshafts

.

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.

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.

1UR-FE ENGINE MECHANICAL: CYLINDER HEAD GASKET (for...

(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.

NOTICE:

Be careful not to drop washers into the cylinder head.
Head warpage or cracking could result from removing bolts in an
incorrect order.

7. REMOVE CYLINDER HEAD GASKET LH

1UR-FE ENGINE MECHANICAL: CYLINDER HEAD GASKET (for...

Last Modified: 9-16-2014

6.6 A

Doc ID: RM000002S5003UX

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: 1UR-FE ENGINE MECHANICAL: CYLINDER HEAD GASKET (for Bank 1): INSTALLATION; 2015 MY Tundra

[08/2014 - ]

INSTALLATION

HINT:

Perform "Inspection After Repairs" after replacing the cylinder head sub-assembly LH

.

1. INSPECT CYLINDER HEAD SET BOLT

2. INSPECT CYLINDER HEAD SUB-ASSEMBLY LH

3. INSTALL CYLINDER HEAD GASKET LH

(a) Check the piston protrusions for each cylinder.

(1) Clean the cylinder block with solvent.

HINT:

Perform "Inspection After Repairs" after replacing the cylinder head sub-assembly LH

.

(a) Place the cylinder head on the cylinder block.

NOTICE:

The cylinder head bolts are tightened in 3 progressive steps.