Disassembly and Reassembly

COOLING UNIT DISASSEMBLY

Cooling Unit:

1. REMOVE THESE PARTS:
a. Wire harness.
b. Magnetic clutch relay.
c. Blower resistor.

2. SEPARATE UPPER AND LOWER UNIT CASES
a. Using a knife. cut off the each packing.
b. Remove the 4 screws and 2 clips then separate the upper and lower unit case.

3. REMOVE EVAPORATOR FROM LOWER UNIT CASE

ASSEMBLY HINT: If evaporator was replaced. add compressor oil to the compressor.

Add 40 cc (1.4 fl.oz.)
Compressor oil:
ND-OIL 8 or equivalent

4. REMOVE THERMISTOR FROM EVAPORATOR


5. REMOVE EXPANSION VALVE
Using a hexagon wrench, remove the 2 bolts and separate the expansion valve and evaporator.

Torque: 5.4 N.m (55 kgf.cm, 48 in.lbf)

ASSEMBLY HINT: Lubricate 4 new O-rings with compressor oil and install the tubes.

COOLING UNIT ASSEMBLY
Assembly is in the reverse order of disassembly.