Nissan Juke Service and Repair Manual : Water pump

Exploded View

1. Gasket


1. Gasket
2. Water pump

: Always replace after every: Nm (kg-m, ft-lb)
disassembly.: Always replace after every
disassembly.

Removal and Installation

REMOVAL

1. Drain engine coolant from radiator. Refer to CO-11, "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, "Exploded View".

4. Remove drive belt. Refer to EM-155, "Removal and Installation".

5. Remove water pump.

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

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-11, "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 : Nm (kg-m, in-lb) : Apply genuine high strength thread locking sealant or equivalent. Removal and Ins ...

    Thermostat
    Exploded View 1. Thermostat housing 2. Gasket 3. Rubber ring 4. Thermostat 5. Water inlet 6. Clamp 7. Radiator hose (upper) A. To radiator Engine front : Nm (kg-m, ft-lb) : Always ...

    Other materials:

    Spark plug
    Exploded View 1. Rocker cover protector 2. O-ring 3. PCV valve 4. PCV hose 5. Clamp 6. Rocker cover gasket 7. Rocker cover 8. Clamp 9. PCV hose 10. Oil filler cap 11. Spark plug 12. Ignition coil A. To air duct assembly B. Tightening must be done following the installation ...

    DTC Index
    *1: 1st trip DTC No. is the same as DTC No. *2: This number is prescribed by SAE J1979/ ISO 15031-5. *3: In Diagnostic Test Mode II (Self-diagnostic results), this number is controlled by NISSAN. *4: The troubleshooting for this DTC needs CONSULT-III. *5: When the fail-safe operation ...

    Handling precaution
    NISSAN Dynamic Control System The engine torque, engine power, boost pressure, and instantaneous fuel consumption are provided for information purposes only. They are not intended to prompt the driver to adjust driving style. The readings may be slightly delayed relative to the actual vehic ...