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:
Hood lock
Exploded View
1. Hood lock control cable assembly
2. Hood lock assembly
: Clip
: N·m (kg-m, ft-lb)
: Body grease
Hood lock
HOOD LOCK : Removal and Installation
REMOVAL
1. Remove front center grille. Refer to EXT-18, "Removal and Installation".
2. Remove crash zone sensor. Refe ...
Engine knock
Description
CHART 16: ENGINE KNOCK
Diagnosis Procedure
1.CHECK ENGINE OIL
Check the grade of engine oil. Refer to LU-33, "Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace engine oil. Refer to LU-34, "Refilling".
2.CHECK ENGINE ...
On Board Diagnostic (OBD) System of Engine and CVT
The ECM has an on board diagnostic system. It will light up the malfunction
indicator lamp (MIL) to warn the
driver of a malfunction causing emission deterioration.
CAUTION:
• Be sure to turn the ignition switch OFF and disconnect the negative battery
cable before any repair
or inspection ...