Nissan Murano: Ventilation, Heater & Air Conditioner / Heater & Air Conditioning System :: Preparation. Preparation

Nissan Murano (Z52) 2015-2024 Service Manual / Ventilation, Heater & Air Conditioner / Heater & Air Conditioning System :: Preparation. Preparation

Special Service Tool

The actual shape of the tools may differ from those illustrated here.
(TechMate No.) Tool name		Description
(J-41425-NIS) Aluminum Tubing Repair Kit		Repairing leaks in A/C tubes
(J-52405) NISSAN ACR2009 RRR Unit		Refrigerant recovery, recycling and recharging
Service Hoses: (J-39500-72B) Low-side Hose (J-39500-72R) High-side Hose (J-39500-72Y) Utility hose		Hose color: Low side hose: Blue with black stripe High side hose: Red with black stripe Utility hose: Yellow with black stripe or green with black stripe Hose fitting to gauge: 1/2”-16 ACME
Service Couplers: (J-39500-20A) High-side Coupler (J-39500-24A) Low-side Coupler		Hose fitting to service hose: M14 x 1.5 fitting is optional or permanently attached
(TIFZX) Electronic Refrigerant Leak Detector		Detects refrigerant leaks
(J-38873-A) Drive plate installer		Installing pulley
(J-46534) Trim Tool Set		Removing trim components

HFO-1234yf (R-1234yf) Service Tool and Equipment

Do not mix HFO-1234yf (R-1234yf) refrigerant and/or its specified oil with HFC-134a (R-134a) refrigerant and/or its oil.

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

Refrigerant container fittings, service hose fittings and service equipment fittings (equipment which handles refrigerant and/or oil) are different between HFC-134a (R-134a) and HFO-1234yf (R-1234yf). This is to avoid mixed use of the refrigerants/oil.

Adapters that convert one size fitting to another must not be used. Refrigerant/oil contamination will occur and compressor failure will result.

Tool number (TechMate No.) Tool name	Description
(J-43926) Refrigerant dye leak detection kit Kit includes: UV lamp and UV safety goggles Refrigerant dye injector Fluorescent leak detection dye (box of 24, 1/4 ounce bottles) Refrigerant dye cleaner		Power supply: DC 12V (battery terminal)
(J-52990)		Fluorescent Oil Dye

Tool number

(TechMate No.)

Tool name

Description

(J-43926)

Refrigerant dye leak detection kit

Kit includes:

UV lamp and UV safety goggles
Refrigerant dye injector
Fluorescent leak detection dye (box of 24, 1/4 ounce bottles)
Refrigerant dye cleaner

Power supply:

DC 12V (battery terminal)

(J-52990)

Fluorescent Oil Dye

Commercial Service Tool

(TechMate No.) Tool name		Description
(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
(J-41810–NI) Refrigerant identifier equipment (R-1234yf)		For checking refrigerant purity and system contamination
( — ) Refrigerant Weight Scale		For measuring of refrigerant Fitting size-Thread size 1/2”-16 ACME
( — ) Power Tool		Loosening nuts, screws and bolts

Sealant and/or Oil

Name	Description
— ( — ) HFO-1234yf (R-1234yf) Refrigerant		Container marking: HFO–1234yf (R–1234yf)
A/C System Oil: Polyalkylene Glycol (PAG)		A/C System Oil: ND-OIL12 (PAG) Application: HFO–1234yf (R–1234yf) compressors and HFC–134a (R–134a) compressors

Name

Description

—

( — )

HFO-1234yf (R-1234yf) Refrigerant

Container marking: HFO–1234yf (R–1234yf)

A/C System Oil: Polyalkylene Glycol (PAG)

A/C System Oil: ND-OIL12 (PAG)

Application: HFO–1234yf (R–1234yf) compressors and HFC–134a (R–134a) compressors

Heater & Air Conditioning System :: Precaution. Precautions

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 collisions...

Heater & Air Conditioning System :: System Description. Refrigeration System

Component Parts Location 1. Internal heat exchanger Refer to Internal Heat Exchanger. 2. Condenser Refer to Condenser. 3. Liquid tank Refer to Liquid Tank...

Other information:

Nissan Murano (Z52) 2015-2024 Owners Manual: Engine compartment check locations

Nissan Murano (Z52) 2015-2024 Owners Manual: Tilt and telescopic operation

To adjust the steering wheel move the switch in the following directions: Adjust the steering wheel up or down in direction to the desired tilt position. Adjust the steering wheel forward or backward in direction to the desired telescopic position...