Kia Optima: Refrigerant line. Repair procedures - Air Conditioning System - Heating,Ventilation, Air Conditioning - Kia Optima TF 2011-2025 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:

Cylinder Head. Repair procedures
...

Air Ventilation Seat. Description and Operation
Description Using the blows power of FAN on seat, remove the moisture, sweat and warmth from occupants and surface of seats.It inhales the indoor air through the blower installed at the seat cush ...

Outside Rearview Mirror Heater
The outside door mirror heater is actuated in connection with the rear window defroster. To heat the outside door mirror glass, push the switch for the rear window defroster. The outside door mir ...

Copyright © www.kiopman.com 2025