Mazda 2002 626 Specifications download pdf (Page 74)

VARIABLE VALVE TIMING, OIL CONTROL VALVE (OCV)

B33

Variable Valve Timing Actuator Removal Note

1. Set a wrench or equivalent tool at the hexagonal part of the camshaft to prevent rotation.

2. Loosen the variable valve timing actuator tightening bolts.

Variable Valve Timing Actuator Installation Note

1. Set a wrench or equivalent tool at the hexagonal part of the camshaft to prevent rotation.

2. Tighten variable valve timing actuator tightening bolts.

Tightening torque

6975N·m {7.107.6 kgf·m, 50.955.3 ft·lbf}

End Of Sie

OIL CONTROL VALVE (OCV) REMOVAL/INSTALLATION

A6E222614420W01

1. Disconnect the negative battery cable.

2. Remove the plug hole plate.

3. Remove the high-tension lead. (See G11 HIGH-TENSION LEAD REMOVAL/INSTALLATION.)

4. Remove the oil control valve (OCV) connector.

5. Remove the ventilation hose.

6. Remove the cylinder head cover. (See B17 Cylinder Head Cover Installation Note.)

7. Remove in the order indicated in the table.

8. Install in the reverse order of removal.

End Of Sie

OIL CONTROL VALVE (OCV) INSPECTION

A6E222614420W02

Coil Resistance Inspection

1. Disconnect the negative battery cable.

2. Disconnect the oil control valve connector.

3. Measure the resistance between terminals A and

B using an ohmmeter.

• If not as specified, replace the oil control

valve.

Specification

6.97.9 ohms

4. Connect the oil control valve connector.

OIL CONTROL VALVE (OCV)

1 Oil control valve (OCV)

AME2226W001

AME2226W002

1 2 ... 69 70 71 72 73 74 75 76 77 78 79 ... 117 118

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Mazda 2002 626 Specifications Page 74