E 150 Van L6-300 4.9L VIN E 1-bbl (1982)
Bowl Vent Valve: Testing and Inspection
1.
With ambient temperature at or below 90° F, ensure that valve is fully closed.
2.
With ambient temperature at or above 120° F, ensure that valve is fully open.
Bowl Vent Valve: Testing and Inspection
1.
With ambient temperature at or below 90° F, ensure that valve is fully closed.
2.
With ambient temperature at or above 120° F, ensure that valve is fully open.