Spectra5 L4-2.0L (2005)
2) Remove the PCV (Positive Crankcase Ventilation) hose (A) and the breather hose (B) from the cylinder head cover.
3) Remove the accelerator cable (A) from the cylinder head cover.
4) Loosen the cylinder head cover bolts (B) and then remove the cover (A) and gasket.
19. Remove the camshaft sprocket.
1) Hold the portion (A) of the camshaft with a hexagonal wrench, and remove the bolt (C) with a wrench (B) and remove the camshaft sprocket.