Thin Valves (EGI) — inspection, removal and installation (Mazda Capella GC)

1. Start the engine and warm it up to normal temperature.

2. Remove the air control valves as described above.

3. Start the engine, then increase and decrease the engine speed several times, check that air is drawn into the valve housing, using a piece of paper as an indicator.

4. Keep the engine speed in the range of 2500 rpm and check that no exhaust gas is emitted from the casing.

5. To remove the valve, disconnect the air ducts and unscrew the cap. Remove the valve and rubber seals.



6. Assembly is carried out in reverse order.