Kia Cadenza YG: Air Conditioning System / Receiver-Drier Repair procedures

Replacement
1.
Remove the condenser, and then remove the bottom cap (B) with L wrench (A) from the condenser.

Tightening torque :
9.8~14.7N.m (1.0~1.5kgf.m, 7.2~10.8 lb-ft)

2.
Remove the desiccant (A) from condenser using a long nose plier. Check for crumbled desiccant and clogged bottom cap filter.

3.
Apply air conditioning compressor oil along the O-rings and threads of the new bottom cap.
4.
Insert the new desiccant into the receiver drier tank. The desiccant must be sealed in vacuum before it is exposed to air for use.
5.
Install the new bottom cap to the condenser.
   
Always replace the desiccant and bottom cap at the same time.
Replace the O-rings with new ones at each fitting, and apply a thin coat of refrigerant oil before installing them. Be sure to use the right O-rings for R-134a to avoid leakage.
Be careful not to damage the radiator and condenser fins when installing the condenser.
Be sure to install the lower mount cushions of condenser securely into the holes.
Charge the system, and test its performance.

    Inspection 1. Check the condenser fins for clogging and damage. If clogged, clean them with water, and blow them with compressed air. If bent, gently bend them using a screwdriver or pliers.

    Component Location

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Repair procedures

    Inspection Tolerance Calibration Tolerance calibration compensates for the error margins of surround view video that occur due to the installation tolerance when the four cameras that comprise the SVM system are installed. You must carry out tolerance calibration if you do any of the following.

    Kia Cadenza YG 2016-2021 Service Manual: Repair procedures

    Diagnosis With GDS 1. BSD system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis. 2. Connect the cable of GDS to the data link connector in driver side crash pad lower panel, turn the power on GDS.

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