Nissan Juke Service and Repair Manual : Water pump
Exploded View
1. Gasket
2. Water pump
: N·m (kg-m, ft-lb)
: 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
• 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
: N·m (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
: N·m (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 ...