Sequoia 4WD V8-4.7L (2UZ-FE) (2006)
6. REMOVE REAR COOLING UNIT EXPANSION VALVE
a. Remove the 4 screws and 2 brackets.
b. Pry out the packing.
HINT: At the time of installation, refer to the following:
Do not refuse the packing.
c. Using a hexagon wrench (5.0mm (0.20 in.)), remove the 2 bolts and expansion valve.
Torque: 5.4 N.m (55 kgf.cm, 48 in.lbf)
NOTE: Cap the openings immediately to keep moisture or dirt out of the system.
HINT: At the time of installation, refer to the following:
AC Lubricate 2 new O-rings with compressor oil and install them to the tube and valve.
d. Remove the holder and disconnect the heat sensing tube.
e. Loosen the 2 nuts and remove the expansion valve.
Torque: 13 N.m (135 kgf.cm, 10 ft.lbf)
Torque: 22 N.m (235 kgf.cm, 16 ft.lbf)
HINT: At the time of installation, refer to the following: Lubricate 2 new O-rings with compressor oil and install them to the expansion valve.