Cylinder Head Replacement Left

Special Tools

J 36660-A Torque Angle Meter

Notice: Refer to Engine Emission Notice in the Preface section.

1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
2. Drain the engine coolant from the cooling system. Refer to Cooling System Draining and Filling .
3. Drain the engine oil. Refer to Engine Oil and Oil Filter Replacement .
4. Lower the vehicle.
5. Remove the upper intake manifold. Refer to Intake Manifold Replacement .
6. Remove the lower intake manifold. Refer to Intake Manifold Replacement .
7. Remove the valve rocker arms and the pushrods. Refer to Valve Rocker Arm and Push Rod Replacement .
8. Remove the exhaust crossover pipe. Refer to Exhaust Crossover Replacement .
9. Remove the right engine mount strut bracket. Refer to Engine Mount Strut Bracket Replacement .
10. Remove the oil level indicator tube. Refer to Oil Level Indicator and Tube Replacement .
11. Remove the left spark plug wires from the spark plugs. Refer to Spark Plug Wire Harness Replacement .
12. Remove the left spark plugs. Refer to Spark Plug Replacement .
13. Remove the left exhaust manifold. Refer to Exhaust Manifold Replacement .



14. Remove and discard the left cylinder head bolts.
15. Remove the left cylinder head.



16. Remove the left cylinder head gasket.
17. Clean the following areas:

•	The gasket sealing surfaces on the cylinder head, cylinder block, and intake manifolds.

•	The cylinder block bolt threads.

18. Clean and inspect the cylinder head. Refer to Cylinder Head Clean and Inspect .

Notice: Refer to Engine Emission Notice in the Preface section.

1. Install a new left cylinder head gasket.



2. Install the left cylinder head over the locator pins and over the gasket.

Notice: Refer to Fastener Notice in the Preface section.





Notice: This component uses torque-to-yield bolts. When servicing this component do not reuse the bolts, New torque-to-yield bolts must be installed. Reusing used torque-to-yield bolts will not provide proper bolt torque and clamp load. Failure to install NEW torque-to-yield bolts may lead to engine damage.

3. Tighten the left cylinder head bolts (1-8) in sequence.

Tighten

•	Tighten the cylinder head bolts (1-8) in sequence to 60 N·m (44 lb ft).

•	Use the J 36660-A in order to turn the cylinder head bolts (1-8) in sequence an additional 95 degrees.

4. Install the left exhaust manifold. Refer to Exhaust Manifold Replacement .
5. Install the left spark plugs. Refer to Spark Plug Replacement .
6. Install the left spark plug wires to the spark plugs. Refer to Spark Plug Wire Harness Replacement .
7. Install the oil level indicator tube. Refer to Oil Level Indicator and Tube Replacement .
8. Install the right engine mount strut bracket. Refer to Engine Mount Strut Bracket Replacement .
9. Install the exhaust crossover pipe. Refer to Exhaust Crossover Replacement .
10. Install the valve rocker arms and pushrods. Refer to Valve Rocker Arm and Push Rod Replacement .
11. Install the lower intake manifold. Refer to Intake Manifold Replacement .
12. Install the upper intake manifold. Refer to Intake Manifold Replacement .
13. Fill the engine with new engine oil. Refer to Engine Oil and Oil Filter Replacement .
14. Fill the cooling system with engine coolant. Refer to Cooling System Draining and Filling .

Cylinder Head Replacement Right

Special Tools

J 36660-A Torque Angle Meter

Notice: Refer to Engine Emission Notice in the Preface section.

1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
2. Drain the engine coolant from the cooling system. Refer to Cooling System Draining and Filling .
3. Drain the engine oil. Refer to Engine Oil and Oil Filter Replacement .
4. Lower the vehicle.
5. Remove the upper intake manifold. Refer to Intake Manifold Replacement .
6. Remove the lower intake manifold. Refer to Intake Manifold Replacement .
7. Remove the valve rocker arms and pushrods. Refer to Valve Rocker Arm and Push Rod Replacement .
8. Remove the exhaust crossover pipe. Refer to Exhaust Crossover Replacement .
9. Remove the right spark plug wires from the spark plugs. Refer to Spark Plug Wire Harness Replacement .
10. Remove the fuel line bracket.
11. Remove the generator. Refer to Generator Replacement .
12. Remove the generator bracket. Refer to Generator Bracket Replacement .
13. Remove the right spark plugs. Refer to Spark Plug Replacement .
14. Remove the right exhaust manifold. Refer to Exhaust Manifold Replacement .



15. Remove and discard the right cylinder head bolts.
16. Remove the right cylinder head.



17. Remove the right cylinder head gasket.
18. Clean the following areas:

•	The gasket sealing surfaces on the cylinder head, cylinder block, and intake manifolds.

•	The cylinder block bolt threads.

19. Clean and inspect the cylinder head. Refer to Cylinder Head Clean and Inspect .

Notice: Refer to Engine Emission Notice in the Preface section.

1. Install a new right cylinder head gasket.



2. Install the right cylinder head over the locator pins and over the gasket.

Notice: Refer to Fastener Notice in the Preface section.





Notice: This component uses torque-to-yield bolts. When servicing this component do not reuse the bolts, New torque-to-yield bolts must be installed. Reusing used torque-to-yield bolts will not provide proper bolt torque and clamp load. Failure to install NEW torque-to-yield bolts may lead to engine damage.

3. Tighten the left cylinder head bolts (1-8) in sequence.

Tighten

•	Tighten the cylinder head bolts (1-8) in sequence to 60 N·m (44 lb ft).

•	Use the J 36660-A in order to turn the cylinder head bolts (1-8) in sequence an additional 95 degrees.

4. Install the right exhaust manifold. Refer to Exhaust Manifold Replacement .
5. Install the right spark plugs. Refer to Spark Plug Replacement .
6. Install the generator bracket. Refer to Generator Bracket Replacement .
7. Install the generator. Refer to Generator Replacement .
8. Install the fuel line bracket.
9. Install the right spark plug wires to the spark plugs. Refer to Spark Plug Wire Harness Replacement .
10. Install the exhaust crossover pipe. Refer to Exhaust Crossover Replacement .
11. Install the pushrods and valve rocker arms. Refer to Valve Rocker Arm and Push Rod Replacement .
12. Install the lower intake manifold. Refer to Intake Manifold Replacement .
13. Install the upper intake manifold. Refer to Intake Manifold Replacement .
14. Fill the engine with new engine oil. Refer to Engine Oil and Oil Filter Replacement .
15. Fill the cooling system with engine coolant. Refer to Cooling System Draining and Filling .