LS 460 RWD V8-4.6L (1UR-FSE) (2010)
(d) Remove the 2 O-rings from the evaporator.
Reassembly
AIR CONDITIONING: AIR CONDITIONING UNIT (for Rear Side): REASSEMBLY
1. INSTALL EVAPORATOR SUB-ASSEMBLY (REAR)
(a) Sufficiently apply compressor oil to 2 new O-rings and the fitting surface of the hose joint.
Compressor oil:
ND-OIL 8 or equivalent
(b) Install the 2 O-rings to the evaporator.
(c) Install the evaporator.
(d) Install the rear cooling unit case (lower side) with the 12 screws.
(e) Install the evaporator cover with the 4 screws.
2. INSTALL AIR CONDITIONER HARNESS
(a) Attach the 2 clamps to install the wire harness.