AIR CONDITIONING PRESSURE SENSOR > REMOVAL

for Preparation Click here



1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM

  1. Start up the engine.

  1. Switch the A/C on.

  1. Turn the blower switch to on.

  1. Operate the cooler compressor with an engine speed of approximately 1000 rpm for 5 to 6 minutes to circulate the refrigerant and collect the remaining compressor oil from each component, in the cooler compressor.

  1. Stop the engine.



  1. Remove the caps from the service valves on the refrigerant line.


    I104816E02

    Text in illustration 
    *a
    		Engine room side
    *b
    		Wheel house side
    Access to Hi Pressure Side 
    Engine Type
    		RHD
    		LHD
    1KR-FE
    		Engine room
    		Engine room
    1NR-FE
    		Engine room
    		Engine room
    1ND-TV
    		Engine room
    		Engine room
    Access to Low Pressure Side 
    Engine Type
    		RHD
    		LHD
    1KR-FE
    		Wheel house
    		Wheel house
    1NR-FE
    		Wheel house
    		Wheel house
    1ND-TV
    		Wheel house
    		Wheel house

  1. Connect the refrigerant recovery unit.

  1. Recover the refrigerant from the air conditioning system using a refrigerant recovery unit.

    HINT:
    Use the refrigerant recovery unit in accordance with the manufacturer's instruction manual.



2. REMOVE AIR CONDITIONER PRESSURE SENSOR


I105011

  1. Disconnect the connector.

  1. Using a deep socket wrench 27 mm, remove the pressure sensor.

    NOTICE:
    Seal the openings of the disconnected parts using vinyl tape to prevent the entry of moisture and foreign matter.