Nissan Juke Service and Repair Manual : Water pump
Exploded View
1. Gasket
2. Water pump
3. Water pump pulley
: Always replace after every
disassembly.
: N·m (kg-m, in-lb)
: 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
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-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:
Basic inspection
Description
NOTE:
Only consult the tests after following the diagnostic procedure chart.
Some specific checks are grouped under the ???tests??? heading and are used as
required in different diagnostic
charts.
Work Procedure (TEST 1: Low Pressure Fuel Supply System Check)
NOTE:
• CAUSE
...
Door lock operation warning does not operate
Diagnosis Procedure
1.CHECK DOOR LOCK FUNCTION
Check door lock function.
Does door lock/unlock using door request switch?
YES >> GO TO 2.
NO >> Refer to DLK-256, "Component Function Check".
2.CHECK INTELLIGENT KEY WARNING BUZZER
Check Intelligent Key warning buzzer ...
Headlamp washer system
Wiring Diagram - HEADLAMP WASHER SYSTEM -
For connector terminal arrangements, harness layouts, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to GI-12, "Connector Information/Explanation
of Option Abbreviation".
...
