WATER PUMP REMOVAL/INSTALLATION [MZ-CD 1.6 (Y6)]

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Warning

•  Never remove the cooling system cap or loosen the radiator drain plug while the engine is running, or when the engine and radiator are hot. Scalding engine coolant and steam may shoot out and cause serious injury. It may also damage the engine and cooling system.

•  Turn off the engine and wait until it is cool. Even then, be very careful when removing the cap. Wrap a thick cloth around it and slowly turn it counterclockwise 2.5 turns. Step back while the pressure escapes.

•  When you are sure all the pressure is gone, turn the cap using the cloth, and remove it.

1.  Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION [MZ-CD 1.6 (Y6)].)

2.  Disconnect the negative battery cable.

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

4.  Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT [MZ-CD 1.6 (Y6)].)

5.  Remove the engine cover. (See ENGINE COVER REMOVAL/INSTALLATION [MZ-CD 1.6 (Y6) (EURO4 emission level)].) (See ENGINE COVER REMOVAL/INSTALLATION [MZ-CD 1.6 (Y6) (EURO5 emission level)].)

6.  Remove the drive belt. (See DRIVE BELT REMOVAL/INSTALLATION [MZ-CD 1.6 (Y6) (EURO4 emission level)].) (See DRIVE BELT REMOVAL/INSTALLATION [MZ-CD 1.6 (Y6) (EURO5 emission level)].)

7.  Remove the coolant reserve tank with the hoses and pipes still connected. (See COOLANT RESERVE TANK REMOVAL/INSTALLATION [MZ-CD 1.6 (Y6)].)

8.  Remove the timing belt. (See TIMING BELT REMOVAL/INSTALLATION [MZ-CD 1.6 (Y6) (EURO4 emission level)].) (See TIMING BELT REMOVAL/INSTALLATION [MZ-CD 1.6 (Y6) (EURO5 emission level)].)

9.  Remove in the order indicated in the table.

10.  Install in the reverse order of removal.

11.  Refill the engine coolant. (See ENGINE COOLANT REPLACEMENT [MZ-CD 1.6 (Y6)].)

12.  Inspect for engine coolant leakage. (See ENGINE COOLANT LEAKAGE INSPECTION [MZ-CD 1.6 (Y6)].)

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1	Water pump (See Water Pump Installation Note.)
2	O-ring

Water Pump Installation Note

1.  Tighten the water pump bolts in two steps in the order shown in the figure.

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