Compressor Fitting HVAC: Service and Repair

REMOVAL
1. Disconnect the battery ground cable.
2. Recover the refrigerant.







3. Remove the bolt and detach the manifold and tube assembly.
^ Discard the O-ring seals.







4. Disconnect the A/C pressure cutoff switch electrical connector.







5. Disconnect the manifold and tube fitting.
^ Discard the O-ring seal.

NOTE: Use a backup wrench to hold the line during disconnection to prevent damage to the line.







6. Disconnect the condenser core fitting.
^ Discard the O-ring seal.







7. Remove the nut.







8. Remove the A/C pressure cutoff switch.

INSTALLATION
1. To install, reverse the removal procedure.
^ Install new O-ring seals lubricated in clean PAG oil.
^ Lubricate the refrigerant system with the correct amount of clean PAG oil.

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