Kia Cadenza YG: Air Conditioning System / Refrigerant line Repair procedures

Replacement
1.
Discharge refrigerant from refrigeration system.
2.
Replace faulty tube or hose.
   
Cap the open fittings immediately to keep moisture or dirt out of the system.
3.
Tighten joint of bolt or nut to specified torque.
   
Connections should not be torque tighter than the specified torque.
Part tightened
N.m
Kgf.m
lbf-ft
Condenser - Discharge hose
7.8~11.7
0.8 ~ 1.2
5.7~8.6
Condenser - Liquid tube
Compressor - Discharge hose
7.8~11.7
0.8 ~ 1.2
5.7~8.6
Compressor - Suction hose
Expansion valve - Evaporator
7.8~11.7
0.8 ~ 1.2
5.7~8.6

4.
Evacuate air in refrigeration system and charge system with refrigerant.

Specified amount : 19.4 ± 0.88 oz.(550 ± 25g)

5.
Inspect for leakage of refrigerant.
Using a gas leak detector, check for leakage of refrigerant.
6.
Inspect A/C operation.

    Component Location

    Components 1. Screw2. Blot3. Limiter Assembly4. Retainer Ring5. Pulley6. Compressor Assembly

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Repair procedures

    Inspection Initialization and diagnosis sequence by using diagnostic equipment Below content summarize the procedure for A/S using Diagnostic equipment Download Parameter 1. Select "AFLS" menu after selecting a vehicle. 2. Select "Parameter download" menu for define a characteristc of vehicle.

    Kia Cadenza YG 2016-2021 Service Manual: Surround View Monitoring Switch Repair procedures

    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the floor console upper cover. (Refer to Body - "Floor Console Assembly") 3. Disconnect the console upper cover connector (A). 4. Remove the cup holder assembly (A) after loosening the mounting screws.

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