I. Part replacement as preliminary work fur further repair work and based on gradual leakage

(minor leak, e.g. hairline crack)

Procedure: 

• DRAW OFF  A/C system, then determine drawn-off refrigerant oil quantity.
• Carry out part replacement
• Replace removed refrigerant fluid and additionally top up with new refrigerant fluid according to components replaced:
  • Compressor: refer to NOTES ON REPLACING COMPRESSOR 
  • Evaporator: 10 ml
  • Capacitor: 20 ml
  • Desiccant insert/dryer flask: 20 ml
  • Each replaced refrigerant line: 10 ml
  • Capacitor with integrated dryer: 40 ml
  • Safety pressure switch and seals: no additional refrigerant fluid
• EVACUATE AND FILL  A/C system.