LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jaguar >> 1990 >> Sovereign L6-4.0L >> Repair and Diagnosis >> Heating and Air Conditioning >> Service and Repair >> General System Procedures >> Flushing the System
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Flushing the System

Flushing

Flushing the system is an essential function which must be carried out if the system has:
- Suffered component or pipe rupture leading to a refrigerant discharge.
- Suffered component failure leading to the possibility of contamination of the system.
- The system has been left in a uncapped condition for longer than eight hours.
- If the system has remained open for more than eight hours, the dryer bottle must be renewed and a 20 minute evacuation must be carried out in addition to the flushing procedure.

Follow the instructions of the manufacturer of the equipment being used.