Oil Control Valve (OCV) Removal/Installation

1. Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION .)
2. Disconnect the negative battery cable.
3. Remove the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION .)
4. Disconnect the wiring harness.
5. Remove the ignition coils. (See IGNITION COIL REMOVAL/INSTALLATION .)
6. Remove the ventilation hose.
7. Remove the oil level gauge.
8. Remove the cylinder head cover. (See TIMING CHAIN REMOVAL/INSTALLATION .)
9. Remove in the order indicated in the table.
10. Install in the reverse order of removal.

Fig 1: Oil Control Valve Components With Torque Specification

Courtesy of MAZDA MOTORS CORP.

PART DESCRIPTION

1	OCV installation bolt
2	OCV