Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHYUNDAI2002XG 350 V6-3.5LREPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCOMPRESSOR HVACSERVICE AND REPAIRCOMPRESSOR
2002 Hyundai XG 350 V6-3.5L
Compressor
2002 Hyundai XG 350 V6-3.5LSECTION Compressor
Compressor:
COMPONENTS
SERVICE POINT
If a new compressor is installed, first adjust the amount of oil according to the procedures described below, and then install the compressor.
- Measure the amount (X cu.cm) of oil inside the removed compressor.
- Drain the amount of oil calculated according to the following formula from the new compressor, and then install the new compressor.
New compressor oil amount: 150 cu.cm - X cu.cm = Y cu.cm
NOTE:
a. Y cu.cm indicates the amount of oil in the refrigerant line, the condenser, the cooling unit, etc.
b. When replacing the following parts at the same time as the compressor, subtract the rated oil amount of each part from Y cu.cm and discharge this amount from the new compressor.
Compressor oil: FD46XG (PAG OIL)
Quantity:
Evaporator: 30 cu.cm (1.0 fl.oz.)
Condenser: 40 cu.cm (1.4 fl.oz.)
Suction hose: 10 cu.cm (.3 fl.oz.)
Receiver: 20 cu.cm (.6 fl.oz.)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.