Condenser HVAC: Service and Repair
Cooler Condenser Assy:
COOLER CONDENSER ASSY
OVERHAUL
1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM
SST 07110-58060 (07117-58080, 07117-58090, 07117-78050, 07117-88060, 07117-88070, 07117-88080)
2. DISCONNECT COOLER REFRIGERANT DISCHARGE PIPE A
a. Remove the bolt and disconnect the cooler refrigerant discharge pipe A from the cooler condenser assy.
b. Remove the O-ring from the cooler refrigerant discharge pipe A.
NOTE: Seal the opening of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering.
3. DISCONNECT LIQUID TUBE SUB-ASSY A
a. Remove the bolt and disconnect the liquid tube sub-assy A from the cooler condenser assy.
b. Remove the O-ring from the liquid tube sub-assy A.
NOTE: Seal the opening of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering.
4. REMOVE AIR CLEANER INLET NO.2
a. Release the vacuum hose.
b. Remove the 2 bolts.
c. Release the 2 clamps and remove the air cleaner inlet No.2.
5. REMOVE AIR CLEANER INLET NO.1
a. Remove the bolt and air cleaner inlet No.1.
6. DISCONNECT RADIATOR SUPPORT SUB-ASSY UPPER
a. Remove the bolt and raise the bracket as shown in the illustration.
b. Remove the cap.
c. Disconnect the connector.
d. Remove the 5 bolts, nut and radiator support sub-assy.
7. REMOVE RADIATOR SUPPORT SUB-ASSY RH
a. Release the 4 clamps and disconnect the connector.
b. Remove the 6 bolts, 2 screws and 2 radiator support sub-assy RH.
8. REMOVE COOLER CONDENSER ASSY
a. Remove the 2 screws and cooler condenser assy.
9. REMOVE COOLER DRYER
a. Using hexagon wrench 14 mm (0.55 in.), remove the cap and filter from the modulator.
b. Remove the O-ring from the cap.
c. Using needle nose pliers, remove the cooler dryer.
10. INSTALL COOLER DRYER
a. Using needle nose pliers, install the cooler dryer.
b. Install new O-ring to the cap.
c. Sufficiently apply compressor oil to the fitting surfaces of the O-ring and the cap.
Compressor oil: ND-OIL 8 or equivalent
d. Using hexagon wrench 14 mm (0.55 in.), install the cap to the cooler condenser assy.
Torque: 2.9 Nm (30 kgf.cm, 25 in.lbf)
11. INSTALL COOLER CONDENSER ASSY
12. INSTALL RADIATOR SUPPORT SUB-ASSY RH
13. INSTALL RADIATOR SUPPORT SUB-ASSY UPPER
a. Install the radiator support sub-assy upper with the 5 bolts and nut.
b. Connect the connectors.
c. Install the cap.
14. INSTALL LIQUID TUBE SUB-ASSY A
a. Remove the attached vinyl tape from the tube and connecting part of the cooler condenser assy.
b. Sufficiently apply compressor oil to the new O-ring and fitting surface of the pipe joint.
Compressor oil: ND-OIL 8 or equivalent
c. Install the O-ring on the liquid tube sub-assy A.
d. Connect the air conditioning tube assy to the cooler condenser assy with the bolt.
Torque: 5.4 Nm (55 kgf.cm, 47 in.lbf)
15. INSTALL COOLER REFRIGERANT DISCHARGE PIPE A
a. Remove the attached vinyl tape from the tube and connecting part of the cooler condenser assy.
b. Sufficiently apply compressor oil to the new O-ring and fitting surface of the pipe joint.
Compressor oil: ND-OIL 8 or equivalent
c. Install the O-ring to the discharge hose sub-assy.
d. Connect the cooler refrigerant discharge pipe A on the cooler condenser assy with the bolt.
Torque: 5.4 Nm (55 kgf.cm, 47 in.lbf)
16. CHARGE REFRIGERANT
SST 07110-58060 (07117-58060, 07117-58070, 07117-58080, 07117-58090, 07117-78050, 07117-88060, 07117-88070, 07117-88080)
Specified amount: 600 ± 50 g (21.15 ± 1.76 oz.)
17. WARM UP ENGINE
18. INSPECT LEAKAGE OF REFRIGERANT