Nissan Rogue (T33) 2021-Present Service Manual: Kr15ddt :: Preparation. Preparation

Nissan Rogue (T33) 2021-Present Service Manual / Ventilation, Heater & Air Conditioner :: Heater & Air Conditioning System / Kr15ddt :: Preparation. Preparation

Preparation

Commercial Service Tools

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

  • Never mix HFO-1234yf (R-1234yf) refrigerant and/or its specified lubricant with CFC-12 (R-12) or HFC-134a (R- 134a) 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 which handles refrigerant and/or lubricant) are different between HFO-1234yf (R-1234yf) and CFC-12 (R-12) or 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.

NOTE:

The actual shape of the tools may differ from those illustrated here.

Tool number

(TechMate No.)

Tool name 		Description

(NI-52405)

R1234YF RRR Service Kit

Power supply:

DC 12 V (Battery terminal)

(TIFZX)

Electrical refrigerant leak detector

Function:

Detects refrigerant leaks
Refrigerant identifier equipment (R-1234yf)

For checking refrigerant purity and system contamination
Power Tool

Loosening nuts, screws and bolts
Manifold gauge set (with hoses and couplers)

Identification:

The gauge face indicates HFO-1234yf (R-1234yf).

Service hoses

  • High-pressure side hose

  • Low-pressure side hose

  • Utility hose

Hose color:

  • Low-pressure side hose: Blue

  • High-pressure side hose: Red

  • Utility hose: Yellow

Service couplers

  • High-pressure side coupler

  • Low-pressure side coupler

Hose fitting to service hose:

M12 x 1.5 fitting is optional or permanently attached.
Refrigerant weight scale

For measuring of refrigerant

Fitting size: Thread size

1/2″-16 ACME

Vacuum pump

(Including the isolator valve)

Fitting size: Thread size

  • 1/2″-16 ACME

Sealant or/and Lubricant

Tool name Description
HFO-1234yf (R-1234yf) refrigerant

Container color: -

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

Fitting size: Thread size

  • Large container 1/2″-16 ACME
ND-OIL12

Type: Polyalkylene glycol oil (PAG), ND-OIL12

Application:

HFO-1234yf (R-1234yf) swash plate compressors

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

Do not mix HFO-1234yf (R-1234yf) refrigerant and/or its specified oil with CFC-12 (R-12) 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 CFC-12 (R-12) 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

(NI-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 bottle)

Refrigerant dye cleaner

Power supply:

  • DC 12V (battery terminal)
(NI-52990)

Fluorescent Oil Dye
    Kr15ddt. Precaution. Precautions
    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 P...
    Kr15ddt. System Description
    Component Parts Refrigeration System Component Parts Location In the heater & cooling unit assembly No. Location Function Internal heat exchanger pipe Refer to Internal Heat...

    Other materials:

    Side Radar Front Lh
    Reference Value VALUES ON THE DIAGNOSIS TOOL Monitor item Condition Value/Status Horizontal alignment value When the ignition switch ON and the side radar adjustment is completed Displays the horizontal alignment value TERMINAL LAYOUTPHYSICAL VALUES Terminal No. (Wire color) Descr ...

    Ecu Diagnosis Information. Ecm, Bcm, Intelligent Key Unit, Ipdm E/r
    List of ECU Reference ECU Reference ECM Values On The Diagnosis Tool Values On The Diagnosis Tool Physical Values Physical Values Fail-safe Fail-safe DTC Inspection Priority Chart DTC Inspection Priority Chart DTC Index DTC Index BCM Reference Valu ...

    Removal and Installation. Battery Terminal with Fusible Link
    Exploded View Battery terminal with fusible link : N·m (kg-m, in-lb) : N·m (kg-m, ft-lb) Removal and Installation REMOVALDisconnect the battery cable from the negative terminal. Refer to Exploded View. CAUTION: To prevent damage to the parts, disc ...