DOC AIRBUS | MMEL ITEMS A320FAvionics Skin Air Inlet Valve
| 21-26-05 | Avionics Skin Air Inlet Valve |
|---|
Applicable to: -
NOTE:
During ground operations, correct avionics ventilation should be provided.
21-26-05-A Air Conditioning Inlet Valve open on ground
| Repair interval | Nbr installed | Nbr required | Placard |
|---|---|---|---|
| C 13.04.2026 | 1 | 0 | No |
(o)(m)
1)
2)
3)
May be inoperative provided that:
1)
The avionics skin air inlet valve is
manually secured in the closed position, and
2)
The air conditioning inlet valve is open on ground, and
3)
The avionics ventilation system is checked before each flight.
21-26-05-B Air Conditioning Inlet Valve Secured Open
| Repair interval | Nbr installed | Nbr required | Placard |
|---|---|---|---|
| C 13.04.2026 | 1 | 0 | No |
(o)(m)
1)
2)
3)
May be inoperative provided that:
1)
The avionics skin air inlet valve is manually secured in the closed position, and
2)
The air conditioning inlet valve is secured
in the open position, and
3)
The avionics ventilation system is checked before each flight.