Mazda 6 Service Manual: Cooling system

Oil pump

OIL PUMP REMOVAL/INSTALLATION 1. Disconnect the negative battery cable. 2. Drain the engine oil. (See ENGINE OIL REPLACEMENT.) 3. Remove the oil pan. (See OIL PAN REMOVAL/INSTALLATION.) 4. Remove ...

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Mazda 6 Service Manual: Oil filter
OIL FILTER REPLACEMENT For Europe (LF and L3 engine models) Caution To avoid damage to the oil filter, use only specified oil filter. 1. Remove the oil filter drain plug. 2. Untighten the oil filter cover for 2 turns and drain the engine oil. Note Oil could be easily drained when th ...

Mazda 6 Service Manual: Oil control valve (ocv) inspection
L3 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 ...