Nissan Juke Service and Repair Manual : 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 Installation
REMOVAL
1. Drain engine coolant. Refer to CO-11, "Draining".
CAUTION:
• Perform this step engine is cold.
• Never spill engine coolant on drive belt.
2. Remove engine cover.
3. Remove front bumper. Refer to EXT-12, "Exploded View".
4. Remove radiator core support upper. Refer to DLK-149, "MR16DDT : Exploded View".
5. Disconnect cooling fan harness connector.
6. Remove reservoir tank. Refer to CO-17, "Exploded View".
7. Remove radiator hose (upper). Refer to CO-17, "Exploded View".
8. Remove cooling fan assembly.
CAUTION:
Be careful not to damage or scratch on radiator core when removing.
INSTALLATION
Note the following, and install in the reverse order of removal.
CAUTION:
Only use genuine parts for fan shroud mounting bolt and observe the specified
torque (to prevent
radiator from being damaged).
NOTE:
Cooling fan is controlled by ECM. For details, Refer to EC-774, "Component Function Check".
Disassembly and Assembly
DISASSEMBLY
1. Remove cooling fan mounting nut, and then remove the cooling fan.
2. Remove fan motor.
ASSEMBLY
Note the following, and assemble in the reverse order of disassembly.
• Apply genuine high strength thread locking sealant on fan motor shaft.
Inspection
Cooling Fan
Inspect cooling fan for crack or unusual bend.
• If anything is found, replace cooling fan.
Radiator
Exploded View
1. Cooling fan assembly
2. Mounting rubber (upper)
3. Radiator
4. Mounting rubber (lower)
5. O-ring 6. Drain plug
7. Clamp 8. Radiator hose (lower) (LH)
9. Reservoir tank h ...
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, ...
Other materials:
B2630, B2631 sunload sensor
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC is displayed along with DTC U1000, first perform the trouble diagnosis
for DTC U1000. Refer to HAC-
141, "DTC Logic".
• If DTC is displayed along with DTC U1010, first perform the trouble diagnosis
for DTC U1010. HAC-142,
"DTC L ...
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
driver and front passenger for certain
types of collision. Information necessary to service the system safely is
include ...
General Precautions
• Always use a 12 volt battery as power source.
• Do not attempt to disconnect battery cables while engine is
running.
• Before connecting or disconnecting the ECM harness connector,
turn ignition switch OFF and disconnect negative battery
cable. Failure to do so may damage the ECM because
bat ...