Removal Procedure
Tools Required
Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing
any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to
the vehicle or its components.
- Disconnect
the negative battery cable.
- Remove the valve rocker cover. Refer to
Valve Rocker Arm Cover Replacement
.
- Remove the spark plug. Refer to
Spark Plug Wire Harness Replacement
in Engine Electrical.
- Remove the rocker arm. Refer to
Valve Rocker Arm and Push Rod Replacement
.
- Install the J 22794
to the spark plug port.
- Apply compressed air in order to hold the valves in place.
- Compress the valve spring. Use the J 5892-D
or the J 38606
.
- Measure the following items:
- Remove the valve stem
oil seal.
Installation Procedure
Tools Required
- Install the valve stem oil seal. Use the plastic sleeve provided.
Press the oil seal over the valve guide boss.
- Assemble the following
items:
- Compress the valve spring. Use the J 38606
or the J 5892-D
.
- Install the valve locks. Hold the valve locks in place with grease
if needed.
- Release the valve spring. Ensure that the valve locks are seated.
- Install the spark plug. Refer to
Spark Plug Wire Harness Replacement
in Engine Electrical.
- Install the rocker arm. Refer to
Valve Rocker Arm and Push Rod Replacement
.
- Install the valve rocker cover. Refer to
Valve Rocker Arm Cover Replacement
.
Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing
any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to
the vehicle or its components.
- Connect
the negative battery cable.