GX 470 V8-4.7L (2UZ-FE) (2004)
27. INSTALL COOLING (REAR) UNIT ASSY
a. Install the cooling (rear) unit assy with the 3 bolts.
NOTE: Tighten the bolts in the order shown in the illustration to install the cooling (rear) unit assy.
28. INSTALL PIPE COOLER REFRIGERANT SUCTION B
a. Remove the attached vinyl tape from the pipe.
b. Sufficiently apply compressor oil to a new O-ring and the fitting surface of the rear cooler and accessory assy.
Compressor oil: ND-OIL 8 or equivalent
c. Install the O-ring on the pipe cooler refrigerant suction B.
d. Install the pipe cooler refrigerant suction B on the cooling (rear) unit assy with the nut.
Torque: 9.8 Nm (100 kgf.cm, 87 in.lbf)
29. INSTALL C PIPE COOLER REFRIGERANT LIQUID
HINT: Connection of the C pipe cooler refrigerant liquid is the same way as the pipe cooler refrigerant suction B.
30. CHARGE REFRIGERANT
SST 07110-58060 (07117-58060, 07117-58070, 07117-58080, 07117-58090, 07117-78050, 07117-88060, 07117-88070, 07117-88080)
Specified amount: 800 ± 30g (28.21 ± 1.06 oz.)
31. WARM UP ENGINE
32. INSPECT LEAKAGE OF REFRIGERANT