Vacuum Reservoir: Testing and Inspection

1. INSPECT VACUUM TANK




a. Check that air flows from ports A to B.
b. Check that air does not flow ports B to A.




c. Plug port B with your finger, and apply 53.3 kPa (400 mmHg, 15.75 in.Hg) of vacuum to port A, and check that there is no change in vacuum after 1 minute.
If operation is not as specified, replace the vacuum tank.

2. INSPECT VSV