Nissan Murano Z51. Manual - part 1478

PREPARATION

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Commercial Service Tool

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Service couplers
• High-pressure side coupler

(J-39500-20)

• Low-pressure side coupler

(J-39500-24)

Hose fitting to service hose:
M14 x 1.5 fitting is optional or permanently 
attached.

(J-39650)
Refrigerant weight scale

For measuring of refrigerant
Fitting size: Thread size

1/2

″

-16 ACME

(J-39649)
Vacuum pump
(Including the isolator valve)

Capacity:
• Air displacement: 4 CFM
• Micron rating: 20 microns
• Oil capacity: 482 g (17 oz.)
Fitting size: Thread size

• 1/2

″

-16 ACME

Tool number

(Kent-Moore No.)

Tool name

Description

S-NT202

S-NT200

S-NT203

Tool name

Description

Refrigerant identifier equipment

Checking for refrigerant purity and 
system contamination

Power tools

For loosening bolts and nuts

Remover tools

Remove clips, pawls, and metal clips

RJIA0197E

PBIC0190E

JMKIA3050ZZ

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PREPARATION

Sealant or/and Lubricant

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HFC-134a (R-134a) Service Tool and Equipment

• Never mix HFC-134a (R-134a) refrigerant and/or its specified lubricant with CFC-12 (R-12) refrigerant and/

or its lubricant.

• Separate and non-interchangeable service equipment must be used for handling each type of refrigerant/

lubricant.

• Refrigerant container fittings, service hose fittings and service equipment fittings (equipment that handles

refrigerant and/or lubricant) are different between CFC-12 (R-12) and HFC-134a (R-134a). This is to avoid
mixed use of the refrigerants/lubricant.

• Never use adapters that convert one size fitting to another. Refrigerant/lubricant contamination occurs and

compressor malfunction may result.

Tool name

Description

HFC-134a (R-134a) refrigerant

Container color: Light blue
Container marking: HFC-134a (R-
134a)
Fitting size: Thread size

• Large container 1/2

″

-16 ACME

NISSAN A/C System Oil Type S 
(DH-PS)

Type: Polyalkylene glycol oil (PAG), 
type S (DH-PS)
Application:
HFC-134a (R-134a) swash plate com-
pressors (NISSAN only)

Capacity: 40 m

 (1.4 US fl oz., 1.4 

Imp fl oz.) 

S-NT196

S-NT197

IN-CABIN MICROFILTER

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PERIODIC MAINTENANCE

IN-CABIN MICROFILTER

Exploded View

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Removal and Installation

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REMOVAL

1.

Remove the filter cover (1), and then remove the in-cabin micro-
filter/air conditioner filter (2). 

INSTALLATION

Install in the reverse order of removal.

CAUTION:

• If the filter is deformed/damaged when removing, replace it with a new one. Deformed/damaged fil-

termay deteriorate the dust collecting performance.

• When installing, handle the filter with extreme care to avoid deforming/damaging.

Replacement

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Replace in-cabin microfilter/air conditioner filter.
For NORTH AMERICA : Refer to 

MA-8, "FOR NORTH AMERICA : Schedule 1"

 and 

MA-10, "FOR NORTH

AMERICA : Schedule 2"

.

For MEXICO : Refer to 

MA-11, "FOR MEXICO : Periodic Maintenance"

.

Affix a caution label inside the glove box when replacing filter.

1.

Heater & cooling unit assembly

2.

In-cabin microfilter/Air conditioner fil-
ter*

3.

Filter cover

*

: Models for Mexico.

JPIIA0895ZZ

JPIIA0552ZZ

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PRESET SWITCH

REMOVAL AND INSTALLATION

PRESET SWITCH

Exploded View

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DISASSEMBLY

Removal and Installation

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REMOVAL

Remove the preset switch. Refer to 

AV-547, "Exploded View"

 (Bose audio without navigation) or 

AV-797,

"Exploded View"

 (Bose audio with navigation). 

INSTALLATION

Install in the reverse order of removal.

1.

Preset switch

2.

Cluster lid C

JPNIA0790ZZ