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Home >> Ford >> 2007 >> F 150 2WD V6-4.2L VIN 2 >> Repair and Diagnosis >> Heating and Air Conditioning >> Accumulator HVAC >> Service and Repair >> Suction Accumulator to Compressor Line
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Suction Accumulator to Compressor Line

SUCTION ACCUMULATOR TO COMPRESSOR LINE







Removal and Installation

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. Remove the A/C compressor suction fitting nut and disconnect the fitting.
- Discard the O-ring seal and gasket seal.
- To install, tighten to 15 Nm (11 lb-ft).

3. Remove the suction accumulator outlet fitting nut and disconnect the fitting.
- Discard the O-ring seal and gasket seal.
- To install, tighten to 8 Nm (71 lb-in).

4. Remove the suction accumulator-to-compressor line.
5. To install, reverse the removal procedure.
- Install a new gasket seal and O-ring seals.
- Lubricate the refrigerant system with the correct amount of clean PAG oil.

6. Evacuate, leak test and charge the refrigerant system.
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