DOC AIRBUS | MMEL ITEMS A320FENG 1(2) OIL FILTER CLOG Alert
| 79-09-02 | ENG 1(2) OIL FILTER CLOG Alert |
|---|
Applicable to: -
79-09-02-A
| Repair interval | Nbr installed | Nbr required | Placard |
|---|---|---|---|
| C 13.04.2026 | 2 | 1 | No |
(m)
1)
2)
3)
One may be displayed provided
that:
1)
The alert is confirmed to be false by
troubleshooting, and
2)
The associated filter is replaced every
day, and
3)
The magnetic chip detectors are inspected
when the filter is replaced and do not reveal the presence of chips.
| 79-09-02 | ENG 1(2) OIL FILTER CLOG Alert |
|---|
Applicable to: -
79-09-02-B Inspection of the visual indicator (pop-out) of the electrical
master chip detector
| Repair interval | Nbr installed | Nbr required | Placard |
|---|---|---|---|
| C 13.04.2026 | 2 | 1 | No |
(m)
1)
2)
3)
One may be displayed provided that:
1)
The associated filter is replaced every
day, and
2)
The visual indicator (pop-out) of the
electrical master chip detector is checked operative before the first MMEL dispatch, and
3)
The visual indicator (pop-out) of the
electrical master chip detector is inspected when the filter is replaced
and does not reveal the presence of chips.
79-09-02-C Inspection of the electrical master chip detector
| Repair interval | Nbr installed | Nbr required | Placard |
|---|---|---|---|
| C 13.04.2026 | 2 | 1 | No |
(m)
1)
2)
One may be displayed provided
that:
1)
The associated filter is replaced every
day, and
2)
The electrical master chip
detector is inspected when the filter is replaced and does not reveal
the presence of chips.
| 79-09-02 | ENG 1(2) OIL FILTER CLOG Alert |
|---|
Applicable to: -
79-09-02-A Filter replacement and inspection of the magnetic chip detector
| Repair interval | Nbr installed | Nbr required | Placard |
|---|---|---|---|
| C 13.04.2026 | 2 | 1 | No |
(m)
1)
2)
3)
One may be displayed provided that:
1)
The alert is confirmed to be false by troubleshooting, and
2)
The associated filter is replaced before the first MMEL dispatch and then every 150 flight hours, and
3)
The associated magnetic chip detectors
are inspected when the filter is replaced and do not reveal the presence
of chips.
79-09-02-D Filter replacement and ENG 1(2) OIL CHIP DETECTED not previously displayed
| Repair interval | Nbr installed | Nbr required | Placard |
|---|---|---|---|
| C 13.04.2026 | 2 | 1 | No |
(m)
1)
2)
3)
4)
One may be displayed provided that:
1)
The alert is confirmed to be false by troubleshooting, and
2)
The associated filter is replaced before the first MMEL dispatch and then every 150 flight hours, and
3)
The associated Oil Debris Monitoring
System is checked operative when the filter is replaced, and
4)
The associated ENG 1(2) OIL CHIP DETECTED was not displayed on the EWD during the previous
flight.
79-09-02-E No Filter replacement and inspection of the magnetic chip detector
| Repair interval | Nbr installed | Nbr required | Placard |
|---|---|---|---|
| A | 2 | 1 | No |
(m)
1)
2)
3)
One may be displayed for a maximum of 3 days or 30 flight hours,
whichever occurs first, provided that:
1)
The alert is confirmed to be false by troubleshooting, and
2)
The associated ENG 1(2) OIL FILTER DEGRAD was not displayed on the EWD during the previous
flight, and
3)
The associated magnetic chip detectors
are inspected and do not reveal the presence of chips.
79-09-02-F No Filter replacement and ENG 1(2) OIL CHIP DETECTED not previously displayed
| Repair interval | Nbr installed | Nbr required | Placard |
|---|---|---|---|
| A | 2 | 1 | No |
(m)
1)
2)
3)
4)
One may be displayed for a maximum of 3 days or 30 flight hours,
whichever occurs first, provided that:
1)
The alert is confirmed to be false by troubleshooting, and
2)
The associated ENG 1(2) OIL FILTER DEGRAD was not displayed on the EWD during the previous
flight, and
3)
The associated ENG 1(2) OIL CHIP DETECTED was not displayed on the EWD during the previous
flight, and
4)
The associated Oil Debris Monitoring
System is checked operative.