Last Modified: 4-30-2014 6.6 A Doc ID: RM0000018Q6001X
Model Year: 2006 Model: LX470 Prod Date Range: [05/2005 -           ]
Title: AIR CONDITIONING: FRONT COOLING UNIT: REASSEMBLY; 2006 MY LX470 [05/2005 -        ]

REASSEMBLY

1. INSTALL DRAIN HOSE

2. INSTALL COOLER EXPANSION VALVE

(a) Sufficiently apply compressor oil to 4 new O-rings and the fitting surface of the tube and expansion valve.

Compressor oil:

ND-OIL 8 or equivalent

(b) Using a 5 mm hexagon wrench, install the cooler expansion valve with the 2 bolts.

Torque:

3.5 N·m {35 kgf·cm, 30in·lbf}

(c) Install the grommet.

3. INSTALL EVAPORATOR TEMPERATURE SENSOR

(a) Install the evaporator temperature sensor.

4. INSTALL EVAPORATOR SUB-ASSEMBLY

(a) Install the air refiner filter.

(b) Install the evaporator.

HINT:

When installing a new evaporator, add compressor oil to the evaporator.

Add oil amount:

40 cc (1.4 fl.oz.)

Compressor oil:

ND-OIL 8 or equivalent

(c) Install the No. 1 cooler cover with the 8 screws.

(d) Connect the connector clamp.