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. Install the camshaft(s), phasers, cylinder head cover(s) and upper intake manifold Camshaft - Installation





8. If removed, install the transmission fluid level indicator tube (2) . NAG1 Automatic Transmission






NOTE: Power steering pump not shown.

9. If removed, install the nut (1) and bolt (4) to the support brackets of the heater core return tube (3). Tighten the fasteners to 12 Nm (106 in. lbs.).





10. If removed, install the A/C suction and liquid line assembly (1) A/C Suction Line - Installation.
11. Connect the negative battery cable and tighten nut to 5 Nm (45 in. lbs.).