Cylinder Head - Installation

INSTALLATION










1. Clean all surfaces of cylinder block and cylinder heads.
2. Clean cylinder block front and rear gasket surfaces using a suitable solvent.

CAUTION: The head gaskets (1) are interchangeable between left and right sides. They are marked "UP" to indicate direction to face up.











NOTE: Rotate crankshaft @ 45°, so that all pistons are 1/2 the way down the cylinder bore to avoid piston to valve contact.

3. Position new cylinder head gaskets (5) onto the cylinder block.
4. Position cylinder heads (4) onto head gaskets (5) and cylinder block.





5. Tighten the cylinder head bolts in three steps using the sequence provided :
- Step 1- Snug tighten M12 cylinder head bolts, in sequence, to 34 Nm (25 ft. lbs.) and M8 bolts to 20 Nm (15 ft. lbs.) torque.
- Step 2- Tighten M12 cylinder head bolts, in sequence, to 54 Nm (40 ft. lbs.) and verify M8 bolts to 20 Nm (15 ft. lbs.) torque.
- Step 3- Turn M12 cylinder head bolts, in sequence, 90 degrees and tighten M8 bolts to 34 Nm (25 ft. lbs.) torque.










6. Install push rods and rocker arm assemblies in their original position, using pushrod retaining plate (1) special tool# 9070. Valve Rocker Arm - Installation.
7. Install the intake manifold and throttle body assemblyIntake Manifold - Installation.
8. If required, adjust spark plugs to specifications. Install the plugs.
9. Connect the heater hoses.
10. Install the fuel supply line.
11. Install the power steering pump.
12. Install the drive beltSerpentine Accessory Drive Belt - Installation.










13. Install cylinder head covers (1)Cylinder Head Cover(s) - Installation.





14. Install the ignition coils (1)Ignition Coil - Installation.





15. Reconnect the ignition coil wiring (1)Ignition Coil - Installation.





16. Connect the evaporation control system.
17. Install the air cleaner duct.
18. Fill cooling systemService and Repair.
19. Connect the negative cable to the battery.
20. Start engine check for leaks.