Explorer 2WD V6-4.0L VIN K Flex Fuel (2002)
Expansion Valve: Service and Repair
Auxiliary Climate Control
REMOVAL
NOTE: Installation of a new suction accumulator is not required when repairing the air conditioning system except when there is physical evidence of
system contamination from a failed A/C compressor or damage to the suction accumulator.
1. Recover the refrigerant.
2. Position aside the LH rear quarter trim panel.
3. Remove the insulating tape.
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Retain the tape for reuse.
4. Detach the temperature sensing bulb from the auxiliary evaporator inlet line.
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Remove and retain the clip for reuse.
5. Remove the thermostatic expansion valve.
1
Loosen the refrigerant line fittings.
2
Remove the thermostatic expansion valve.
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Discard the O-ring seals.
CAUTION: Use a backup wrench at the fitting to prevent damage to the evaporator core.
INSTALLATION
1. To install, reverse the removal procedure.
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Install new O-ring seals lubricated in clean PAG oil or equivalent.
