E 450 V8-5.4L (2009)
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To install, tighten to 28 Nm (21 lb-ft).
4. Remove the 2 washer reservoir filler tube bolts and position the washer reservoir filler tube aside.
5. NOTICE: Use a wrench on each side of the fitting to prevent twisting of the refrigerant line.
Disconnect the evaporator outlet fitting.
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Discard the O-ring seal.
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To install, tighten to 40 Nm (30 lb-ft).
6. Remove the suction accumulator outlet line bracket screw.
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To install, tighten to 2 Nm (18 lb-in).
Vehicles without auxiliary A/C
7. Remove the suction accumulator outlet fitting nut and disconnect the fitting.
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Discard the O-ring seal and gasket seal.
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To install, tighten to 15 Nm (133 lb-in).
Vehicles with auxiliary A/C
8. Disconnect the suction accumulator outlet spring lock coupling.
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Discard the O-ring seals.
All vehicles
9. Disconnect the A/C cycling switch electrical connector.
10. Remove the 2 suction accumulator bolts.
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To install, tighten to 12 Nm (106 lb-in).
11. Remove the suction accumulator.
12. To install, reverse the removal procedure.
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Install a new gasket seal and O-ring seals.
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Lubricate the refrigerant system with the correct amount of clean PAG oil.
13. Evacuate, leak test and charge the refrigerant system.
