RAM 2500 Truck 4WD V8-5.7L VIN D (2005)
3. Using a Schrader-type valve core tool, install and tighten the valve core into the service port(s).
4. Evacuate the refrigerant system.
5. Charge the refrigerant system.
NOTE: The protective cap helps aid in service port sealing and helps protects the refrigerant system from contamination. Remember to always
reinstall the protective cap onto the service port when refrigerant system service is complete.
6. Install the protective cap (1) onto the service port.
