DOC AIRBUS | MMEL ITEMS A320FPressure Safety Valve
| 21-31-03 | Pressure Safety Valve |
|---|
Applicable to: -
21-31-03-A
| Repair interval | Nbr installed | Nbr required | Placard |
|---|---|---|---|
| C 13.04.2026 | 2 | 1 | No |
(m)
1)
2)
One may be inoperative in the closed
position provided that:
1)
Both automatic cabin pressure control systems are operative, and
2)
The three outflow valve motors are checked
operative.