626 LX L4-2.0L DOHC (1999)
Evaporative Check Valve: Testing and Inspection
1. Remove the check valve (two-way).
2. Attach an air hose to the SST.
3. Set the SST to port A as shown in the figure.
4. Verify that there is airflow from port B when pressure of +0.98 kPa (+7.4 mmHg, +0.29 inHg) is applied to port A.
-
If there is no airflow, replace the evaporative gas check valve (two-way).
5. Verify that there is airflow from port A when pressure of +0.98 kPa (+7.4 mmHg, +0.29 inHg) is applied to port C.
-
If there is no airflow, replace the evaporative gas check valve (two-way).