Toyota Tundra (2015 year). Manual — part 1715

Last Modified: 9-16-2014

6.6 A

Doc ID: RM000002OPA03GX

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: 3UR-FBE ENGINE MECHANICAL: CYLINDER HEAD: REPAIR; 2015 MY Tundra [08/2014 - ]

REPAIR

1. REPAIR INTAKE VALVE SEAT

NOTICE:

seat width is more than the specification.

(b) Using 30° and 60° cutters, correct the valve seat so that the

valve seat width should be maintained within the specified

1.1 to 1.5 mm (0.0433 to 0.0591 in.)

(c) Hand-lap the valve and valve seat with an abrasive compound.

(d) Check the valve seating position.

2. REPAIR EXHAUST VALVE SEAT

NOTICE:

seat width is more than the specification.

3UR-FBE ENGINE MECHANICAL: CYLINDER HEAD: REPAIR; 20...

(b) Using 30° and 60° cutters, correct the valve seat so that the

valve seat width should be maintained within the specified

1.1 to 1.5 mm (0.0433 to 0.0591 in.)

(c) Hand-lap the valve and valve seat with an abrasive compound.

(d) Check the valve seating position.

3UR-FBE ENGINE MECHANICAL: CYLINDER HEAD: REPAIR; 20...

Last Modified: 9-16-2014

6.6 K

Doc ID: RM000002S5103FX

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: 3UR-FBE ENGINE MECHANICAL: CYLINDER HEAD GASKET (for Bank 1): COMPONENTS; 2015 MY

Tundra [08/2014 - ]

COMPONENTS

ILLUSTRATION

3UR-FBE ENGINE MECHANICAL: CYLINDER HEAD GASKET (fo...

Last Modified: 9-16-2014

6.6 A

Doc ID: RM000002S5203QX

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: 3UR-FBE 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.

(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.

3UR-FBE ENGINE MECHANICAL: CYLINDER HEAD GASKET (fo...