ACT Inward Pressure Relief Valve
| 28-28-05 | ACT Inward Pressure Relief Valve |
|---|
Applicable to: -
28-28-05-A Valve open with fuel in the ACT
| Repair interval | Nbr installed | Nbr required | Placard |
|---|---|---|---|
| C 13.04.2026 | - | 0 | No |
(o)
1)
2)
One or
more may be inoperative in the open position provided
that:
1)
The manual transfer from the ACT(s) to the center tank is operative, and
2)
The fuel quantity indications of the ACT(s) and of the center tank are operative on the FUEL SD Page.
28-28-05-B ACT empty
| Repair interval | Nbr installed | Nbr required | Placard |
|---|---|---|---|
| C 13.04.2026 | - | 0 | No |
One or more may be inoperative provided
that there is no fuel in any ACT.