Refrigerant Recovery - Mazda CX-9 Grand Touring 2009 Manual

11. Close the low-pressure side valve of the manifold gauge and the valve of the refrigerant tank.
12. Stop the engine and A/C compressor.
Fig. 10: Closing Low-Pressure Side Valve Of Manifold Gauge And Valve Of Refrigerant Tank
Courtesy of MAZDA MOTORS CORP.
LEAK TEST
1. Inspect for leakage using the a gas leak tester.
If there is no leakage, go to Step 3.
If leakage is found at a loose joint, tighten the joint, then go to the next step.
2. Inspect for leakage again.
If there is no leakage after tightening the joint, go to the next step.
If there is still leakage at the same joint, discharge the refrigerant and then repair the joint. Repeat
the charging procedure from evacuation.
3. Disconnect the manifold gauge from the charging valves.
4. Install the caps to the charging valves.
Fig. 11: Installing Caps To Charging Valves
Courtesy of MAZDA MOTORS CORP.

REFRIGERANT RECOVERY

2008 Mazda CX-9 Grand Touring
2008 HVAC Refrigerant System - Mazda CX-9