How to disassemble the classic sylphy 1.6 threadless waste gas valve?

According to the relevant information of car home: 1, remove the upper engine shield;

2. Remove the plugs of the four ignition coils;

3. Lever out the ignition coils on both sides of the waste gas valve with a screwdriver;

4. Remove the screws around the waste gas valve with T30;

5. Slowly tilt the hose connected to the air inlet pipe with a flat screwdriver;

6. It is best to remove the waste gas valve.

Waste gas valve, also known as oil-gas separator and pressure control valve, is installed between the compressor outlet and the condenser inlet to improve the heat transfer effect in the condenser and evaporator through separation.