F 250 4WD Super Duty V10-6.8L VIN Z CNG (2003)
12. Remove the pressure cutoff switch.
INSTALLATION
1. To install, reverse the removal procedure.
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Install new O-ring seals lubricated in clean PAG oil.
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Lubricate the refrigerant system with the correct amount of clean PAG oil.
2. Evacuate, leak test and charge the refrigerant system.
