Contents: Removal ↧ Installation ↧
Removal
1. Remove the timing belt.
2. Disconnect the ventilation tube on the timing cover.
3. Remove the valve cover screws.
4. Remove the valve cover.
5. Remove the valve cover gasket.
6. Install the valve spring compressor.
7. Remove the roller pressure levers (rockers) using the valve spring compression device.
Note. Be as careful as possible to avoid scratches, nicks, or other damage to the camshaft. Such damage can degrade the vehicle's performance.
8. While holding the camshaft, loosen the camshaft toothed pulley screw.
9. Remove the camshaft timing pulley.
10. Disconnect the negative battery cable.
11. Remove the battery and its shelf.
12. Disconnect the ignition coil connector from the ignition system.
13. Disconnect the wires from the coil.
14. Remove the ignition coil mounting nuts.
15. Remove the ignition coil.
16. Remove the ignition coil mounting plate screws.
17. Remove the ignition coil mounting plate.
18. Remove the camshaft axial lock screws.
19. Remove the camshaft axial lock.
20. Remove the camshaft.
Installation
1. Install the camshaft.
2. Install the camshaft axial lock.
3. Tighten the camshaft axial lock screws to a torque of 10 Nm.
4. Measure the axial runout of the camshaft. It should be 0.09-0.21 mm.
5. Install the ignition coil mounting plate.
6. Secure the ignition coil mounting plate with screws, tightening them to a torque of 10 Nm.
7. Install the ignition coil.
8. Tighten the ignition coil mounting screws to a torque of 10 Nm.
9. Connect the wires to the ignition coil.
10. Connect the ignition coil connector.
11. Install the battery and its shelf.
12. Connect the negative battery cable.
13. Install the camshaft timing pulley.
14. While holding the camshaft firmly in place, install the camshaft timing pulley bolt and tighten it to 45 Nm.
15. Install the roller levers.
16. Install the valve cover.
17. Tighten the valve cover screws to 9 Nm.
18. Connect the crankcase ventilation hose to the timing cover.
19. Install the timing belt.