Nissan Juke Service and Repair Manual : Water pump

Exploded View

1. Gasket


1. Gasket
2. Water pump
3. Water pump pulley

disassembly.: Always replace after every
disassembly.

: N·m (kg-m, ft-lb): N·m (kg-m, in-lb)
Removal and Installation: N·m (kg-m, ft-lb)


Removal and Installation

REMOVAL

1. Drain engine coolant from radiator. Refer to CO-37, "Draining".

CAUTION:
• Perform this step when the engine is cold.

• Never spill engine coolant on drive belt.

2. Steer front wheel to the right.

3. Remove front fender protector (RH). Refer to EXT-22, "Removal and Installation".

4. Loosen mounting bolts of water pump pulley before loosening belt tension of drive belt.

5. Remove drive belt. Refer to EM-160, "Removal and Installation".

6. Remove water pump pulley.

7. Remove water pump.

• Loosen mounting bolts in reverse order as shown in the figure.

• Engine coolant will leak from cylinder block, so have a receptacle ready below.

CAUTION:
• Handle water pump vane so that it does not contact any other parts.

• Water pump cannot be disassembled and should be replaced as a unit.

INSTALLATION


INSTALLATION

Install in the reverse order of removal.

Inspection

INSPECTION AFTER REMOVAL

• Check visually that there is no significant dirt or rusting on water pump body and vane (A).

• Check that there is no looseness in vane shaft, and that it turns smoothly when rotated by hand.

• Replace water pump, if necessary.

INSPECTION AFTER INSTALLATION


INSPECTION AFTER INSTALLATION

• Check for leakage of engine coolant using the radiator cap tester adapter (commercial service tool) and the radiator cap tester (commercial service tool). Refer to CO-37, "Inspection".

• Start and warm up the engine. Check visually that there is no leakage of engine coolant.

    Cooling fan
    Exploded View 1. Fan motor 2. Fan shroud 3. Cooling fan A. Apply on fan motor shaft : Apply genuine high strength thread locking sealant or equivalent. : N·m (kg-m, in-lb) Removal and In ...

    Thermostat
    Exploded View 1. Radiator hose (upper) 2. Water inlet 3. Rubber ring 4. Thermostat A. To radiator : Always replace after every disassembly. : N·m (kg-m, ft-lb) Removal and Installation ...

    Other materials:

    ASCD steering switch
    Component Function Check 1.CHECK ASCD STEERING SWITCH FUNCTION 1. Turn ignition switch ON. 2. Check the voltage between ECM harness connector terminals under the following conditions. Is the inspection result normal? YES >> INSPECTION END NO >> Go to EC-1011, "Diagnosis Pr ...

    Security indicator lamp
    Component Function Check 1.CHECK FUNCTION 1. Perform “THEFT IND” in “ACTIVE TEST” mode of “IMMU” of “BCM” using CONSULT-III. 2. Check security indicator lamp operation. Is the inspection result normal? YES >> INSPECTION END NO >> Go to SEC-159, "Diagnosis Procedure". ...

    Compression pressure
    Inspection 1. Warm up engine thoroughly. Then, stop it. 2. Release fuel pressure. Refer to EC-551, "Work Procedure". 3. Remove ignition coil and spark plug from each cylinder. Refer to EM-53, "Exploded View". 4. Connect engine tachometer (not required in use of CONSULT-II ...