FX45 AWD V8-4.5L (VK45DE) (2006)
Expansion Valve: Service and Repair
Removal and Installation of Expansion Valve
REMOVAL
1. Remove evaporator.
2. Remove mounting bolts, and then remove expansion valve.
CAUTION: Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air.
INSTALLATION
Installation is basically the reverse order of removal.
CAUTION:
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Replace O-rings of evaporator with new ones, and then apply compressor oil to it when installing it.
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O-rings are different from low-pressure pipe 1 (high-pressure pipe 2) and low-pressure pipe 2 (high-pressure pipe 3).
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When recharging refrigerant, check for leaks.