G37x Sedan AWD V6-3.7L (VQ37VHR) (2010)
10. Remove mounting nut (A) from low-pressure flexible hose (1).
CAUTION:
Cap or wrap the joint of the A/C piping and compressor with suitable material such as vinyl tape to avoid the entry of air.
11. Remove low-pressure flexible hose.
INSTALLATION
Installation is basically the reverse order of removal.
CAUTION:
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Replace O-rings with new ones. Then apply compressor oil to them when installing.
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Female-side piping connection is thin and easy to deform. Slowly insert the male-side piping straight in axial direction.
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Insert piping securely until a click is heard.
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After piping connection is completed, pull male-side piping by hand to check that connection does not come loose.
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Check for leakages when recharging refrigerant.
Exploded View
COOLER PIPE AND HOSE
Exploded View
Refer to See: Heating and Air Conditioning/Service Precautions/Technician Safety Information/Refrigerant Connection.