EVAPORATIVE GAS CHECK VALVE (TWO-WAY) INSPECTION [F2]

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1.  Remove the evaporative gas check valve (two-way). (See FUEL TANK REMOVAL/INSTALLATION [F2].)

2.  Inspect airflow of the valve under the following conditions.

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•  If not as specified, replace the evaporative gas check valve (two-way).

Apply pressure below +2.9 kPa {+22 mmHg, +0.87 inHg} to port A	No airflow
Apply pressure +5.9 kPa {+44 mmHg, +1.7 inHg} or more to port A	Airflow
Apply pressure -0.98 kPa {-7.36 mmHg, -0.29 inHg} or more to port A	Airflow