xB L4-2.4L (2AZ-FE) (2009)
(d) Engage the 4 claws as shown in the illustration.
(e) Install the lower heater case with the 4 screws.
3. INSTALL COOLER EXPANSION VALVE
(a) Using a 4 mm hexagon wrench, install the cooler expansion valve with the 2 hexagon bolts.
Torque: 3.5 Nm (36 kgf-cm, 31 in-lbf)
4. INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY
(a) Install the heater radiator unit to the air conditioning unit.
(b) Install the clamp with the screw.
5. INSTALL DRAIN COOLER HOSE