GX 470 V8-4.7L (2UZ-FE) (2004)
1.
Install the NEW and improved cooler expansion valve.
A.
Apply insulator tape to the improved cooler expansion valve.
Tape: Piping Insulator (P/N: 88578-35170)
NOTE:
Do NOT allow tape to protrude over the sides of the improved cooler expansion valve, or a leak could occur.
B.
Apply compressor oil to the 2 0-rings on the evaporator lines and the fitting surface of the improved cooler expansion valve.
Compressor oil: ND-01L8
(or equivalent)
C.
Install the improved cooler expansion valve to the cooler evaporator sub-assembly No.1 using NEW upper side and lower side 0-rings.
Upper Side: P/N 90099-14121 Lower Side: P/N 90099-14120
2.
Install the A/C tube.
A.
Apply compressor oil to 2 NEW 0-rings and the fitting surface of the A/C tube assembly.