Cylinder Head Cover Removal Note
WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the OCV connector.
- Remove the wiring harness clips secured to the cylinder head cover.
- Remove the wiring harness clip secured to the intake manifold as shown in the figure, and set the wiring harness aside.
- Disconnect the ventilation hose.
- Disconnect the brake vacuum hose from the intake manifold and set it aside.
- Remove the catch tank with the evaporative hose still connected and set it aside. (SKYACTIV-G 2.5) (See PURGE SOLENOID VALVE REMOVAL/INSTALLATION .)
- Remove the cylinder head cover.