Expansion Valve: Removal

WARNING: This page is about a different car, the 2003 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.

DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM
HINT:

At the time of installation, please refer to the following item. Evacuate air from refrigeration system.

Charge system with refrigerant and inspect for leakage of refrigerant.

Specified Amount:

Single A/C: 650 +/- 50 g (22.93 +/- 1.76 oz.)

Dual A/C: 900 +/- 50 g (31.74 +/- 1.76 oz.)
REMOVE INSTRUMENT PANEL AND REINFORCEMENT (See INSTRUMENT PANEL ).
REMOVE EXPANSION VALVE
1. Pry out the packings.
  HINT:
  
  At the time of installation, please refer to the following item. Do not reuse the packing.
2. Using SST, remove the 4 bolts and separate the expansion valve and tube and accessory.
SST 07110-61050

Torque: 4.1 N.m (42 kgf.cm, 36 in.lbf)

Fig 1: Removing Expansion Valve
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

HINT:

At the time of installation, please refer to the following item. Lubricate 6 new O-rings with compressor oil and install them to the tube and valve.