Nissan Murano Z51. Manual - part 821

GW-28

< REMOVAL AND INSTALLATION >

REAR REGULATOR

Disassembly and Assembly

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DISASSEMBLY

Remove power window motor from regulator assembly.

ASSEMBLY

Assemble in the reverse order of disassembly.

Inspection and Adjustment

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Inspection after Removal

Check the regulator assembly for the following items. Replace or grease it if a malfunction is detected.
• Wire wear
• Regulator deformation
The arrows in the figure show the application points of the multi-pur-
pose grease.

FITTING INSPECTION

• Check that the glass is fit securely into the sash groove.
• Lower the glass slightly [approximately 10 to 20 mm (0.394 to 0.787 in)], and check that the clearance to the

sash is parallel. Loosen the regulator mounting bolts, guide rail mounting bolts, and glass and carrier plate
mounting bolts to correct the glass position if the clearance between the glass and sash is not parallel.

: Grease application point

JMKIA1791ZZ

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VENTILATION, HEATER & AIR CONDITIONER

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SECTION 

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CONTENTS

HEATER & AIR CONDITIONING SYSTEM

BASIC INSPECTION  ....................................

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DIAGNOSIS AND REPAIR WORK FLOW  .........

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Work Flow  .................................................................

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SYSTEM DESCRIPTION  ..............................

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REFRIGERATION SYSTEM  ...............................

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System Diagram ........................................................

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System Description  ...................................................

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Component Parts Location ........................................

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Component Description .............................................

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SYMPTOM DIAGNOSIS  ...............................

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REFRIGERATION SYSTEM SYMPTOMS  ..........

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Trouble Diagnosis For Unusual Pressure  .................

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Symptom Table  .........................................................

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COMPRESSOR SYSTEM SYMPTOMS .............

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Symptom Table  .......................................................

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PRECAUTION ..............................................

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PRECAUTIONS ..................................................

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FOR USA AND CANADA ..........................................

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FOR USA AND CANADA : Precaution for Supple-
mental Restraint System (SRS) "AIR BAG" and 
"SEAT BELT PRE-TENSIONER" ............................

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FOR MEXICO  ............................................................

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FOR MEXICO : Precaution for Supplemental Re-
straint System (SRS) "AIR BAG" and "SEAT BELT 
PRE-TENSIONER" .................................................

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Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect  ...................................

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Precaution for Procedure without Cowl Top Cover 

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Precautions For Xenon Headlamp Service  .............

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Working with HFC-134a (R-134a)  ...........................

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General Refrigerant Precaution  ..............................

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Refrigerant Connection  ...........................................

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Service Equipment  ..................................................

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COMPRESSOR .................................................

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General Precautions ................................................

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LEAK DETECTION DYE ...................................

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General Precautions ................................................

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PREPARATION ...........................................

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PREPARATION .................................................

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Special Service Tool ................................................

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Commercial Service Tool  ........................................

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Sealant or/and Lubricant  .........................................

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PERIODIC MAINTENANCE  ........................

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LUBRICANT ......................................................

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Maintenance of Lubricant Quantity ..........................

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Lubricant Adjusting Procedure for Components 
Replacement Except Compressor ...........................

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Lubricant Adjusting Procedure for Compressor 
Replacement ...........................................................

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REFRIGERATION SYSTEM  .............................

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Inspection ................................................................

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Performance Chart  ..................................................

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Refrigerant Leakages  ..............................................

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FLUORESCENT LEAK DETECTOR  ................

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Inspection ................................................................

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ELECTRICAL LEAK DETECTOR  ....................

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Inspection ................................................................

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REMOVAL AND INSTALLATION  ...............

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REFRIGERATION SYSTEM  .............................

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Exploded View .........................................................

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Inspection After Installation  .....................................

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COMPRESSOR .................................................

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Exploded View .........................................................

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Removal and Installation  .........................................

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Inspection ................................................................

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HA-2

LOW-PRESSURE FLEXIBLE HOSE  ................

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Exploded View  ........................................................

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Removal and Installation  ........................................

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HIGH-PRESSURE FLEXIBLE HOSE  ................

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Exploded View  ........................................................

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Removal and Installation  ........................................

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LOW-PRESSURE PIPE  .....................................

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Exploded View  ........................................................

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Removal and Installation  ........................................

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HIGH-PRESSURE PIPE  ....................................

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Exploded View  ........................................................

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Removal and Installation  ........................................

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CONDENSER PIPE ASSEMBLY  ......................

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Exploded View  ........................................................

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Removal and Installation  ........................................

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CONDENSER ....................................................

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Exploded View  ........................................................

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Removal and Installation  ........................................

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LIQUID TANK  ....................................................

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Exploded View  ........................................................

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Removal and Installation  ........................................

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REFRIGERANT PRESSURE SENSOR  ............

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Exploded View  ........................................................

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Removal and Installation .........................................

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EVAPORATOR PIPE ASSEMBLY ....................

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Exploded View  ........................................................

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Removal and Installation .........................................

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EVAPORATOR ..................................................

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Exploded View  ........................................................

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Removal and Installation .........................................

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EXPANSION VALVE  .........................................

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Exploded View  ........................................................

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Removal and Installation .........................................

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SERVICE DATA AND SPECIFICATIONS 
(SDS) ..........................................................

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SERVICE DATA AND SPECIFICATIONS 
(SDS) .................................................................

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Compressor ............................................................

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Lubricant .................................................................

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Refrigerant ..............................................................

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Engine Idling Speed ................................................

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Belt Tension  ............................................................

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DIAGNOSIS AND REPAIR WORK FLOW

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< BASIC INSPECTION >

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow

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OVERALL SEQUENCE

*1: Refer to 

HAC-106, "DTC Index"

 (WITHOUT 7 INCH DISPLAY) or 

HAC-226, "DTC Index"

 (WITH 7 INCH

DISPLAY).
*2: Refer to 

HAC-108, "Diagnosis Chart By Symptom"

 (WITHOUT 7 INCH DISPLAY) or 

HAC-228, "Diagnosis

Chart By Symptom"

 (WITH 7 INCH DISPLAY).

DETAILED FLOW

1.

OBTAIN INFORMATION ABOUT SYMPTOM

Interview the customer to obtain as much information as possible about the conditions and environment under
which the malfunction occurred.

>> GO TO 2.

2.

VERIFY SYMPTOM

Verify the symptom with operational check based on the information obtained from the customer. Refer to

HAC-129, "Description & Inspection"

 (WITHOUT 7 INCH DISPLAY) or 

HAC-228, "Diagnosis Chart By Symp-

tom"

 (WITH 7 INCH DISPLAY).

JSIIA0943GB