LOST CHARGE
If the system has lost all charge due to a leak
- Evacuate the system. (Refer to «PRESSURE SWITCH CHECK»(/mitsubishi/lancer-evolution/viii-2003-2005/remont/manual-hvac-system/#heater-air-conditioner-ventilation-except-evolution-sportback) .)
- Charge the system with approximately 0.453 kg (1 pound) of refrigerant.
- Check for leaks.
- Discharge the system.
- Repair leaks. CAUTION: Replacement filter-drier units must be sealed while in storage. The drier used in these units will saturate water quickly upon exposure to the atmosphere. When installing a drier, have all tools and supplies ready for quick assembly to avoid keeping the system open any longer than necessary.
- Replace receiver drier.
- Evacuate and charge system.