Engine Bleed Overpressure Valve

One may be inoperative provided that the associated bleed air supply system is considered inoperative.

Refer to item 01 Engine Bleed Air Supply System

One or both may be inoperative provided that the associated AIR ENG 1(2) BLEED FAULT alert or the AIR ENG 1(2) BLEED ABNORM PR alert was not displayed during the previous flight.

One may be inoperative in the open position provided that the associated bleed air supply system is considered inoperative.

Refer to item 01 Engine Bleed Air Supply System

One or both may be inoperative in the open position provided that the associated AIR ENG 1(2) BLEED FAULT alert or the AIR ENG 1(2) BLEED ABNORM PR alert was not displayed during the previous flight.