xD L4-1.8L (2ZR-FE) (2008)
4. INSTALL COOLER EXPANSION VALVE
(a) Apply sufficient compressor oil (ND-OIL8) to 2 new O-rings and the fitting surface of the cooler expansion valve.
Compressor oil:
ND-OIL8 or equivalent
(b) Install the 2 O-rings onto the cooler evaporator.
(c) 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)
5. INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY
(a) Install the radiator heater unit onto the air conditioning unit.
(b) Engage the 3 clips and install the clamp.
6. INSTALL PTC HEATER ASSEMBLY
(a) Install the PTC heater with the 2 screws.
(b) Engage the clamp.