Toyota
Toyota Land Cruiser
 Service Manual
Air conditioning Front cooling unit
Disassembly

1. REMOVE EVAPORATOR

(a) Disconnect the connector clamp.

(a) Disconnect the connector clamp.

(b) Remove the 8 screws and No. 1 cooler cover.

(c) Pull out the evaporator

HINT: At the time of reassembly, if evaporator is replaced, add compressor oil to the evaporator.

Add: 40 cc (1.4 fl.oz.)

Compressor oil: ND-OIL 8 or equivalent

2. PULL OUT EVAPORATOR TEMPERATURE SENSOR FROM EVAPORATOR

3. REMOVE EXPANSION VALVE

3. REMOVE EXPANSION VALVE

(a) Remove the grommet.

(a) Remove the grommet.

(b) Pry out the packing.

HINT: At the time of reassembly, do not reuse the packing.

(c) Using a hexagon wrench (5.0 mm, 0.20 in.), remove the 2 bolts and separate the expansion valve, tube and evaporator.

Torque: 3.4 N·m (35 kgf·cm, 30 in.·lbf)

NOTICE: Cap the open fittings immediately to keep moisture or dirt out of the system.

HINT: At the time of reassembly, lubricate 4 new O-rings with compressor oil and install them in the tube.

4. REMOVE DRAIN HOSE

INSTALLATION

Installation is in the reverse of removal (AC-24 ).

REASSEMBLY

Reassembly is in the reverse of disassembly (AC-26 ).

    More about Front cooling unit:

    Disassembly

    Removal

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