L3
Caution
1. Disconnect the negative battery cable.
2. Remove the plug hole plate.
3. Remove the high-tension lead.
4. Remove the oil control valve connector.
5. Remove the ventilation hose.
6. Remove the cylinder head cover.
7. Confirm that notch of the rotor and bump of the cover at the variable valve timing actuator are aligned and fitted.
Verify that the bump and the notch are aligned.

8. Install the cylinder head cover. (See Cylinder Head Cover Installation Note.)
9. Install the ventilation hose.
10. Install the oil control valve connector.
11. Install the high-tension lead. (See HIGH-TENSION LEAD REMOVAL/INSTALLATION.)
12. Install the spark plugs. (See SPARK PLUG REMOVAL/INSTALLATION.)
13. Installs plug hole plate.
Variable valve timing actuator removal/installationMazda 6 Service Manual: General procedures
PRECAUTION (SUSPENSION)
Wheels and Tires Removal/Installation
When a wheel is installed, tighten it to 88-118 N·m {9.0-12.0 kgf·m,
65.0-87.0 ft·lbf}.
Suspension Links Removal/Installation
Tighten any part of the suspension that uses rubber bushings only after the
vehicle has been lowered ...
Mazda 6 Service Manual: SRS Air Bag Deployment Criteria
This chart indicates the applicable SRS equipment that will deploy depending
on the type of collision.
(The illustrations are the representative cases of collisions.)
X: The SRS air bag equipment is designed to deploy in a collision.
*1 (With Front Passenger Occupant Classification System) Th ...