OIL COOLER REMOVAL/INSTALLATION [MZR-CD 2.2]


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Warning
•  Hot engines and engine oil can cause severe burns. Turn off the engine and wait until it and the engine oil have cooled.
•  A vehicle that is lifted but not securely supported on safety stands is dangerous. It can slip or fall, causing death or serious injury. Never work around or under a lifted vehicle if it is not securely supported on safety stands.
•  Continuous exposure to USED engine oil has caused skin cancer in laboratory mice. Protect your skin by washing with soap and water immediately after working with engine oil.
Caution
•  If engine oil is spilled on the exhaust system, wipe it off completely. If you fail to wipe the spilled engine oil, it will produce fumes because of the heat.

1.  Disconnect the negative battery cable.

2.  Remove the aerodynamic under cover No.2. (See AERODYNAMIC UNDER COVER NO.2 REMOVAL/INSTALLATION.)

3.  Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT [MZR-CD 2.2].)

4.  Remove in the order indicated in the table.

5.  Use a clean rag to wipe off the mounting surface on the oil filter body and the oil cooler.

6.  Install in the reverse order of the removal.

7.  Refill the engine coolant. (See ENGINE COOLANT REPLACEMENT [MZR-CD 2.2].)

8.  Start the engine and confirm that there is no oil leakage.

•  If there is oil leakage, repair or replace the applicable part.

9.  Inspect the oil level. (See ENGINE OIL LEVEL INSPECTION [MZR-CD 2.2].)

10.  Inspect for engine coolant leakage. (See ENGINE COOLANT LEAKAGE INSPECTION [MZR-CD 2.2].)

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Water hose
2
Oil cooler


Oil Cooler Removal Note

1.  Gradually loosen the oil cooler installation bolts and the nut uniformly until engine oil starts to leak.

2.  Drain the engine oil into a proper receptacle.

3.  Remove the oil filter completely after the engine oil has completely drained.