1. Disconnect the ground cable from battery.
2. Remove the collector cover.
NOTE:
Follow the steps below when removing the collector cover.
(1) Pull up the two points at the rear (A).
(2) Pull up the two points at the front (B) while moving them forward.
3. Remove the air intake duct. 
4. Disconnect the air breather hose from the air intake boot.
5. Disconnect the air intake boot from the air cleaner case and move aside to the front of the vehicle.
6. Disconnect the harness connector from camshaft position sensor.
7. Remove the camshaft position sensor.
