Table of contents: Installation ↓ Removal and installation ↓
Ignition coils, spark plugs and valve cover 1. PCV hose; 2. Valve cover; 3. Spark plug; 4. Ignition coil; 5. PCV hose; 6. PCV valve; 7. O-ring seal; 8. Gasket; A. To the air duct; V. See below; C. To the intake manifold.
Installation
1. Install the gasket into the valve cover.
Caution: Check that the gasket has not fallen out.
2. Install the valve cover.
- Tighten the bolts in two passes in the order shown by the numbers in the figure.
Removal and installation
Removal
1. Remove the intake manifold. See above.
2. Remove the ignition coils.
Attention:
- Do not drop or hit ignition coils.
- Do not disassemble ignition coils.
3. Remove the valve cover.
- Loosen the bolts in the reverse order shown in the figure.
4. Remove the gasket from the valve cover.
5. Using a scraper, remove any remaining old sealant from the cylinder head and front cover.
Caution: When removing old sealant, do not scratch or damage the contact surfaces.
1st pass: 1.98 Nm (0.20 kg·m).
2nd pass: 8.33 Nm (0.85 kg·m).
3. After this operation, installation is performed in the reverse order of removal.