Chery Tiggo. Manual — part 382
Removal & Installation
1. Disconnect the negative battery cable.
2. Evacuate the A/C system (See A/C System Evacuation and Recharge in Section 13 Heating & Air Conditioning).
3. Remove the front bumper (See Front Bumper Removal & Installation in Section 15 Body & Accessories).
4. Remove the nut (3) that secures the A/C high-pres-
sure liquid line to the A/C condenser. Remove and
discard the O-ring seal and gasket.
NOTE: After removing the A/C lines, plug the A/C
lines to prevent any debris from entering the A/C
system.
5. Remove the nut (2) that secures the A/C high-pres-
sure gas line to the A/C condenser. Remove and
discard the O-ring seal and gasket.
6. Remove the condenser mounting bolts (1).
7. Remove the condenser from the engine compartment.
8. Installation is in the reverse order of removal.
Installation Notes:
• Lubricate new rubber O-ring seals with clean refrigerant oil and install them and new gaskets onto the refriger-
ant line fittings.
• Use only the specified O-rings as they are made of a special material for the R-134a system.
• Use only refrigerant oil of the type recommended for the A/C compressor in the vehicle.
• Recharge the A/C system (See A/C System Evacuation and Recharge in Section 13 Heating & Air Condition-
ing).
Accumulator
Description
The accumulator is connected directly between the condenser and the expansion valve. Accumulator is used on sys-
tems that use an orifice tube to meter refrigerants into the evaporator.
Operation
The primary function of the accumulator is to isolate the compressor from any damaging liquid refrigerant. The accu-
mulator removes debris and moisture from the air conditioning system.
Removal & Installation
1. Disconnect the negative battery cable.
2. Evacuate the A/C system (See A/C System Evacuation and Recharge in Section 13 Heating & Air Conditioning).
ON-VEHICLE SERVICE
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13
3. Remove the nuts (2) connecting the suction lines to the accumulator.
4. Remove the accumulator mounting bolts (1).
5. Remove the accumulator. Remove and discard the O-ring seals and gaskets.
NOTE: After removing the A/C lines, plug the A/C lines to prevent any debris from entering the A/C system.
6. Installation is in the reverse order of removal.
Installation Notes:
• Lubricate new rubber O-ring seals with clean refrigerant oil and install them and new gaskets onto the refriger-
ant line fittings.
• Use only the specified O-rings as they are made of a special material for the R-134a system.
• Use only refrigerant oil of the type recommended for the A/C compressor in the vehicle.
• Recharge the A/C system (See A/C System Evacuation and Recharge in Section 13 Heating & Air Condition-
ing).
Liquid Line
Description
The A/C liquid line connects the A/C condenser to the A/C evaporator.
Operation
The high pressure A/C liquid line is the refrigerant line that carries refrigerant from the A/C condenser to the A/C
accumulator. Air conditioning hoses are designed to control liquid and gas at high pressures and temperatures. The
hoses are usually flexible and equipped with special metal fittings at the ends to prevent leaks and provide a sure
seal and connection between components.
Removal & Installation
1. Disconnect the negative battery cable.
2. Evacuate the A/C system (See A/C System Evacuation and Recharge in Section 13 Heating & Air Conditioning).
ON-VEHICLE SERVICE
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3. Remove the bolt (2) that secures the A/C liquid and suction line assembly to the A/C expansion valve.
4. Remove the lines retaining bolts (1).
5. Remove the A/C liquid line assembly from the A/C evaporator to compressor and remove and discard the seals.
6. Install plugs in, or tape over the opened refrigerant line fittings and the evaporator ports.
7. Remove the A/C liquid line assembly from accumulator to condenser and from accumulator to evaporator.
8. Installation is in the reverse order of removal.
Installation Notes:
• Lubricate new rubber O-ring seals with clean refrigerant oil and install them and new gaskets onto the refriger-
ant line fittings.
• Use only the specified O-rings as they are made of a special material for the R-134a system.
• Use only refrigerant oil of the type recommended for the A/C compressor in the vehicle.
• Recharge the A/C system (See A/C System Evacuation and Recharge in Section 13 Heating & Air Condition-
ing).
Suction Line
Description
The A/C suction line connects the A/C compressor to the A/C accumulator.
Operation
The low pressure A/C suction line is the refrigerant line that carries refrigerant from the A/C accumulator to the A/C
compressor. Air conditioning hoses are designed to control liquid and gas at high pressures and temperatures. The
hoses are usually flexible and equipped with special metal fittings at the ends to prevent leaks and provide a sure
seal and connection between components.
Removal & Installation
1. Disconnect the negative battery cable.
2. Evacuate the A/C system (See A/C System Evacuation and Recharge in Section 13 Heating & Air Conditioning).
ON-VEHICLE SERVICE
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13
3. Remove the bolt (2) that secures the A/C liquid and suction line assembly to the A/C expansion valve.
4. Remove the nuts (1) that connect the suction lines to the A/C accumulator.
5. Remove the lines retaining bolts (3).
6. Remove the nut (1) that connect the suction line to
the A/C compressor.
7. Install plugs in, or tape over the opened refrigerant line fittings and the evaporator ports.
8. Remove the A/C suction line assembly from evaporator to compressor.
9. Installation is in the reverse order of removal.
Installation Notes:
• Lubricate new rubber O-ring seals with clean refrigerant oil and install them and new gaskets onto the refriger-
ant line fittings.
• Use only the specified O-rings as they are made of a special material for the R-134a system.
• Use only refrigerant oil of the type recommended for the A/C compressor in the vehicle.
• Recharge the A/C system (See A/C System Evacuation and Recharge in Section 13 Heating & Air Condition-
ing).
ON-VEHICLE SERVICE
LTSM130016
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