Page 3313 of 5883
REFRIGERATION SYSTEM
HA-31
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*1HA-19, "Maintenance of Oil Quantity
in Compressor"
*2HA-22, "Checking of Refrigerant
Leaks"
*3HA-25, "Electronic Refrigerant Leak
Detector"
*4HAC-299, "Component Function
Check"
WJIA1923E
Page 3314 of 5883
HA-32
< ON-VEHICLE REPAIR >
COMPRESSOR
COMPRESSOR
Removal and Installation of Compressor - MR18DEINFOID:0000000001404149
MR18DE
REMOVAL
1. Use the recovery/recycling equipment to evacuate the refrigerant. Refer to HA-29, "HFC-134a (R-134a)
Service Procedure".
2. Remove the nut (A) for the low-pressure flexible hose (1) and
the bolt (B) for the high-pressure flexible hose (2) and remove
the hoses from the compressor.
CAUTION:
Cap or wrap the joint of compressor, low-pressure flexible
hose and high-pressure flexible hose with suitable material
such as vinyl tape to avoid the entry of air.
3. Remove the engine undercover, using power tools.
4. Remove A/C compressor belt. Refer to EM-142, "
Removal and Installation".
5. Disconnect compressor connector.
ALIIA0092GB
E1KIA0067ZZ
Page 3315 of 5883
COMPRESSOR
HA-33
< ON-VEHICLE REPAIR >
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6. Remove bolts (A) from compressor (1), using power tools.
7. Remove compressor (1) downward from the engine compart-
ment.
INSPECTION FOR CLUTCH DISC TO PULLEY CLEARANCE
1. Check the clearance around the entire periphery of the clutch disc.
Measure the clearance for the compressor as shown.
2. If specified clearance is not obtained, replace compressor.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Replace O-rings of low-pressure flexible hose and high-pressure flexible hose with a new ones, and
apply compressor oil when installing.
When recharging refrigerant, check for leaks. Refer to HA-22, "
Checking of Refrigerant Leaks".
SJIA0672E
Clutch disc to pulley clearance : 0.3 - 0.6 mm (0.012 - 0.024 in)
RHA087E
Page 3316 of 5883
HA-34
< ON-VEHICLE REPAIR >
COMPRESSOR
Removal and Installation of Compressor - HR16DE
INFOID:0000000001523298
HR16DE
REMOVAL
1. Use the recovery/recycling equipment to evacuate the refrigerant. Refer to HA-29, "HFC-134a (R-134a)
Service Procedure".
2. Disconnect the low-pressure flexible hose nut (A) and high-pres-
sure flexible hose bolt (B) and remove the hoses from compres-
sor.
CAUTION:
Cap or wrap the joint of compressor, low-pressure flexible
hose and high-pressure flexible hose with suitable material
such as vinyl tape to avoid the entry of air.
3. Disconnect the compressor harness connector (C)
4. Remove the engine undercover, using power tools.
5. Remove the A/C drive belt. Refer to EM-16, "
Removal and Installation".
6. Remove the bolts (A) from the compressor (1), using power
tools.
7. Remove the compressor (1) downward from the engine com-
partment.
INSPECTION FOR CLUTCH DISC TO PULLEY CLEARANCE
ALIIA0093GB
SJIA0671E
SJIA0672E
Page 3317 of 5883
COMPRESSOR
HA-35
< ON-VEHICLE REPAIR >
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1. Check the clearance around the entire periphery of the clutch disc.
Measure the clearance for the compressor as shown.
2. If specified clearance is not obtained, replace compressor.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Replace O-rings of low-pressure flexible hose and high-pressure flexible hose with new ones, and
apply compressor oil when installing.
When recharging refrigerant, check for leaks. Refer to HA-22, "
Checking of Refrigerant Leaks".
Removal and Installation of Compressor - K9KINFOID:0000000001523297
K9K
REMOVAL
1. Use the recovery/recycling equipment to evacuate the refrigerant. Refer to HA-29, "HFC-134a (R-134a)
Service Procedure".
2. Remove the engine cover.
3. Remove the front grille. Refer to EXT-19, "
Removal and Installation". Clutch disc to pulley clearance : 0.3 - 0.6 mm (0.012 - 0.024 in)
RHA087E
ALIIA0094GB
Page 3318 of 5883

HA-36
< ON-VEHICLE REPAIR >
COMPRESSOR
4. Reposition the RH air guide out of the way.
5. Remove the nut (A) to disconnect the low-pressure flexible hose
(1) from the compressor, and disconnect the high-pressure flexi-
ble hose from the compressor.
CAUTION:
Cap or wrap the joint of compressor, low-pressure flexible
hose and high-pressure flexible hose with suitable material
such as vinyl tape to avoid the entry of air.
6. Remove the front RH wheel and tire.
7. Remove the engine undercover, using power tools.
8. Reposition the fender protector out of the way.
9. Remove the A/C drive belt. Refer to EM-263, "
Removal and Installation".
10. Remove the compressor harness connector (A), then remove
the bolts (B) from the compressor (1), using power tools.
11. Remove the compressor downward from the engine compart-
ment.
INSPECTION FOR CLUTCH DISC TO PULLEY CLEARANCE
1. Check the clearance (B) around the entire periphery of the
clutch disc (1) and pulley (2) using a suitable tool (A) as shown.
2. If the specified clearance (B) is not obtained, replace the com-
pressor.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Replace O-rings of low-pressure flexible hose and high-pressure flexible hose with new ones, and
apply compressor oil when installing.
E1KIA0036GB
E1KIA0038ZZ
E1KIA0039ZZ
Clutch disc to pulley clearance (B) : 0.3 - 0.6 mm
(0.012 - 0.024 in)
AWIIA0273ZZ
Page 3319 of 5883
COMPRESSOR
HA-37
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When recharging refrigerant, check for leaks. Refer to HA-22, "Checking of Refrigerant Leaks".
Page 3320 of 5883

HA-38
< ON-VEHICLE REPAIR >
LOW-PRESSURE FLEXIBLE HOSE
LOW-PRESSURE FLEXIBLE HOSE
Removal and Installation of Low-Pressure Flexible Hose - MR18DE, HR16DE
INFOID:0000000001404150
REMOVAL
1. Use the recovery/recycling equipment to evacuate the refrigerant. Refer to HA-21, "HFC-134a (R-134a)
Service Procedure".
2. Remove engine cover.
3. Remove cowl top cover. Refer to EXT-20, "
Removal and Installation".
4. Remove lower dash insulator.
5. Remove ground wire harness (1).
6. Remove bolt (A) and nut (B) from low-pressure flexible hose (2)
bracket.
7. Remove bolt (A), and then disconnect low-pressure flexible
hose (1) and high-pressure pipe (2).
CAUTION:
Cap or wrap the joint of the pipe with suitable material such
as vinyl tape to avoid the entry of air.
8. Remove nut (A), and then remove low-pressure flexible hose (1)
from compressor (2).
CAUTION:
Cap or wrap the joint of the pipe with suitable material such
as vinyl tape to avoid the entry of air.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Replace O-rings for A/C piping with new ones, and apply compressor oil when installing.
When recharging refrigerant, check for leaks. Refer to HA-22, "
Checking of Refrigerant Leaks".
Removal and Installation of Low-Pressure Flexible Hose - K9KINFOID:0000000001527624
REMOVAL
1. Use the recovery/recycling equipment to evacuate the refrigerant. Refer to HA-21, "HFC-134a (R-134a)
Service Procedure".
SJIA0675E
SJIA0644E
SJIA0676E