Cylinder Head Cover (RH) Removal Note

WARNING: This page is about a different car, the 2004 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

Remove the cylinder head cover bolts in the order shown in Fig 1.

Fig 1: Cylinder Head Cover Bolts (RH) Removal Sequence
Courtesy of MAZDA MOTORS CORP.
Remove the oil control valve (OCV) with cylinder head cover raised as shown in Fig 2.
NOTE:
- Take care not to let the OCV tightening bolt slip into the timing chain cover when removing the OCV tightening bolt from engine front.
  
  Fig 2: Removing Oil Control Valve
  Courtesy of MAZDA MOTORS CORP.
Remove the cylinder head cover.