In Vehicle

IN VEHICLE

Special Tools:










1. If removed, install the spring seat (3) and valve guide seal (1) over the valve guide Valve Guide Seals - Installation.

NOTE: Ensure that the garter spring (2) is intact around the top of the valve guide seal (1). Number 5 cylinder exhaust valve guide seal shown, all other valves similar.







NOTE: If the valve springs are being reused, reassemble them into their original locations. Number 5 cylinder exhaust valve spring shown, all other valves similar.

2. Install the valve spring (2) and valve spring retainer (1).






NOTE: Number 4 cylinder intake valve spring compression shown, all other valves similar.

3. Using Valve Spring Compressor Adapter (3) with Valve Spring Compressor (2), compress the valve spring (4) only enough to install the valve retaining locks (5).
4. Relieve the air pressure and remove the spark plug adapter.
5. Install the spark plug and tighten to 17.5 Nm (13 ft. lbs.) Spark Plug - Installation.






NOTE: The LH cylinder head rocker arms are shown, the RH cylinder head rocker arms are similar. If the rocker arms are being reused, reassemble them into their original locations.

6. Install the rocker arm(s) (1) Valve Rocker Arm - Installation.
7. Connect the negative battery cable and tighten nut to 5 Nm (45 in. lbs.).