Lexus NX: Installation
INSTALLATION
PROCEDURE
1. INSTALL COOLER CONDENSER ASSEMBLY
| (a) Attach the 2 guides to install the cooler condenser assembly. NOTICE: Do not damage the cooler condenser assembly or radiator assembly when installing the cooler condenser assembly. HINT: If the cooler condenser assembly is replaced with a new one, add compressor oil to the new cooler condenser assembly. Capacity: 40 cc (1.35 fl.oz) Compressor Oil: ND-OIL 11 or equivalent |
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2. CONNECT LIQUID PIPE SUB-ASSEMBLY
(a) Remove the vinyl tape from the liquid pipe sub-assembly and the connecting part of the cooler condenser assembly.
(b) Sufficiently apply compressor oil to a new O-ring and the fitting surface of the liquid pipe sub-assembly.
Compressor Oil:
ND-OIL 11 or equivalent
(c) Install the O-ring to the liquid pipe sub-assembly.
NOTICE:
Keep the O-rings and O-ring fitting surfaces free of foreign matter.
(d) Connect the liquid pipe sub-assembly to the cooler condenser assembly with the bolt.
Torque:
5.4 N·m {55 kgf·cm, 48 in·lbf}
3. CONNECT DISCHARGE HOSE SUB-ASSEMBLY
(a) Remove the vinyl tape from the discharge hose sub-assembly and the connecting part of the cooler condenser assembly.
(b) Sufficiently apply compressor oil to a new O-ring and the fitting surface of the discharge hose sub-assembly.
Compressor Oil:
ND-OIL 11 or equivalent
(c) Install the O-ring to the discharge hose sub-assembly.
NOTICE:
Keep the O-rings and O-ring fitting surfaces free of foreign matter.
(d) Connect the discharge hose sub-assembly to the cooler condenser assembly with the bolt.
Torque:
5.4 N·m {55 kgf·cm, 48 in·lbf}
4. INSTALL RADIATOR ASSEMBLY
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5. INSTALL FRONT BUMPER COVER
(a) for Sport Package:
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(b) except Sport Package:
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6. CHARGE AIR CONDITIONING SYSTEM WITH REFRIGERANT
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7. WARM UP COMPRESSOR
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8. INSPECT FOR REFRIGERANT LEAK
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INITIALIZATION NOTICE: Make sure that the front passenger seat is not occupied before performing the operation. HINT: Perform zero point calibration and sensitivity check if any of the following conditions occur:
The occupant detection ECU is replaced.
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