Mike's Workshop Manuals: Service manuals for every vehicle

Home >> GMC >> 1987 >> Forward Control 7.4 W, Standard >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> General Servicing >> A/C System General Servicing >> System Servicing Precautions >> Before Opening The System

Before Opening The System

Before disconnecting any lines or fittings, the system must be completely discharged using approved refrigerant recovery/recycling equipment.

scientia non olet · About Mike's Workshop Manuals