Nissan Juke Service and Repair Manual : Water pump
Exploded View
1. Water pump
2. Gasket
3. Cylinder block
Removal and Installation
WARNING:
Never remove the radiator cap when the engine is hot. Serious burns could occur
from high pressure
coolant escaping from the radiator.
REMOVAL
1. Drain engine coolant. Refer to CO-62, "Draining".
CAUTION:
Perform when engine is cold.
2. Remove front wheel RH.
3. Remove fender protector (RH). Refer to EXT-22, "Exploded View" 4. Remove drive belt. Refer to EM-276, "Removal and Installation".
5. Remove timing belt and inner cover. Refer to EM-302, "Exploded View".
6. Remove the water pump.
• Coolant will leak from the cylinder block, so have a receptacle ready below.
CAUTION:
• Handle the 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
• Visually make sure there is no significant dirt or rusting on the water pump body and vane.
• Make sure there is no looseness in the vane shaft, and that it turns smoothly when rotated by hand.
• If there are any unusualness, replace the water pump assembly.
INSPECTION AFTER INSTALLATION
• Check for engine coolant leaks using reservoir tank cap tester. Refer to CO-62, "Inspection".
Cooling fan
Exploded View
1. Fan motorCooling fan
2. Fan shroud
3. Cooling fan
A. Reverse screw
: Apply thread locking sealant.
: Vehicle front
: N·m (kg-m, in-lb)
Removal and Installation
REMOVAL
1 ...
Thermo plunger unit
Exploded View
1. Side member LH
2. Thermo plunger control unit
3. Thermo plunger relay
4. Thermo plunger connector
5. Earth lead
6. Thermo plunger unit
7. Bracket stay
Vehicle front
: ...
Other materials:
Diagnosis system (combination meter)
On Board Diagnosis Function
ON BOARD DIAGNOSIS ITEM
The combination meter allows the following diagnosis items with the on-board
diagnosis function.
METHOD OF STARTING
1. Turn ignition switch ON, and switch the trip meter to “trip A” or “trip
B”.
2. Turn ignition switch OFF.
3. While pre ...
Engine oil
Inspection
ENGINE OIL LEVEL
NOTE:
Before starting engine, put vehicle horizontally and check the engine oil level.
If engine is already started, stop
it and allow 10 minutes before checking.
1. Pull out oil level gauge and wipe it clean.
2. Insert oil level gauge and check that the engine ...
Diagnosis and repair work flow
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.INTERVIEW FOR MALFUNCTION
Interview the symptom to the customer.
>> GO TO 2.
2.SYMPTOM CHECK
Check the symptom from the customer's information.
>> GO TO 3.
3.BASIC INSPECTION
Check the operation of each part. Check that any sym ...