IS 250C V6-2.5L (4GR-FSE) (2011)
(b) Connect the connector.
(c) Connect the 2 connectors and attach the clamp.
7. INSTALL COOLER EXPANSION VALVE
(a) Install the expansion valve.
(b) Sufficiently apply compressor oil to 2 new O-rings and the fitting surface of the air conditioning tube assembly.
Compressor oil:
ND-OIL 8 or equivalent
(c) Install the 2 O-rings on the air conditioning tube assembly.
(d) Using a 4 mm hexagon wrench, install the air conditioning tube assembly with the 2 hexagon bolts.
Torque : 3.5 Nm (35 kgf-cm, 30 in-lbf)
(e) Install a new packing.
8. INSTALL AIR MIX CONTROL SERVO MOTOR (for RH Side)
(a) Check that the drive gear and the driven gear are engaged at a point with the same number of gear teeth from the standard position.
Temporarily install the air mix control servo motor.