Hyundai i-30: Air Conditioning System / Refrigerant Line
Components and components location
1. Suction &
Liquid tube assembly
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Repair procedures
1. |
If the compressor is marginally operable, run the engine at idle speed,
and let the air conditioning work for a few minutes, then shut the engine
off.
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2. |
Disconnect the negative (-) battery terminal.
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3. |
Recover the refrigerant with a recovery / charging station.
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4. |
Remove the cowl top cover.
(Refer to Body (Interior and Exterior) - "Cowl Top Cover")
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5. |
Remove the bolts and the expansion valve (A) from the evaporator core.
Tightening torque :
8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 Ib-ft)
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6. |
Remove the 2 nuts, and then disconnect the discharge line (B) and liquid
line (A) from the condenser.
Tightening torque :
8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 Ib-ft)
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7. |
Disconnect the A/C pressure transducer connector (A).
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8. |
Remove the engine room under cover.
(Refer to Engine Mechanical System - "Engine Cover")
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9. |
Remove the bolts, then disconnect the suction line (A) and discharge
line (B) from the compressor.
Tightening torque :
21.6 - 32.4 N.m (2.2 - 3.3 kgf.m, 15.9 - 23.9 Ib-ft)
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Plug or cap the lines immediately after disconnecting
them to avoid moisture and dust contamination.
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10. |
Loosen the bracket mounting bolt (B) from suction& liquid assembly (A).
Tightening torque :
7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 Ib-ft)
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11. |
Remove the suction & liquid tube assembly (A) to the upper of engine
room.
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12. |
To install, reverse the removal procedure.
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Plug or cap the lines immediately after disconnecting
them to avoid moisture and dust contamination.
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Tighten the bolt or nut joint to the specified torque.
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Using a gas leak detector, check for refrigerant leakage.
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Evacuate air in the refrigeration system and charge
system with refrigerant.
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Specified amount : 500 ± 25 g (17.6 ± 0.88 oz.)
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Repair procedures
Oil Specification
1.
The oil used to lubricate the compressor circulates with the refrigerant.
2...
Description and operation
Description
The compressor is the power unit of the A/C system.
It is located on the side of engine block and driven by a V-belt of the engine...
Other information:
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Repair procedures
Removal
1.
Remove the fuel pump.
(Refer to Fuel Delivery System - "Fuel Pump")
2.
Disconnect the fuel sender connector (A).
3...
Categories
1. Driver’s front air bag
2. Passenger’s front air bag
3. Side air bag*
4. Curtain air bag*
5. Knee air bag*
6. Front passenger air bag ON/OFF
switch
read more