Kia Optima: Refrigerant line. Repair procedures - Air Conditioning System - Heating,Ventilation, Air Conditioning - Kia Optima TF 2011-2021 Service ManualKia Optima: 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
lb-ft
Condenser - Discharge hose
3.9~5.9
0.4~0.6
2.9~4.3
Condenser - Liquid tube
Compressor - Discharge hose
3.9~5.9
0.4~0.6
2.9~4.3
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 550 ± 25g (19.4 ± 0.88 oz.)
5. Inspect for leakage of refrigerant.

Using a gas leak detector, check for leakage of refrigerant.

6. Inspect A/C operation.

Refrigerant line. Components and Components Location
Component Location ...

Compressor. Components and Components Location
Components 1. Screw 2. Bolt 3. Disc & Hub Assembly 4. Retainer Ring 5. Pulley 6. Connector Bracket 7. Screw 8. Compressor Assembly ...

See also:

Safety Belt Warning Chime
If the driver's lap/shoulder belt is not fastened when the key is turned ON or if it is unfastened after the key is turned ON, safety belt warning chime sounds for approximately 6 seconds. ...

Disarmed stage
The alarm will be deactivated when: The УФ button on the transmitter is pressed. The ignition switch is in the УONФ position for 30 seconds or more. Unlock or lock the doors with the transm ...

AVN Head Unit. Components and Components Location
Components AVN (A/V & Navigation) Head Unit Connector NO Connector A Connector B 1 - CAN H ...

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