DOC AIRBUS | AMM A320FProcedure after a Change of Aircraft Registration Number
TASK 25-65-00-840-001-A
Procedure after a Change of Aircraft Registration Number
To program the Emergency Locator Transmitter (ELT) after the aircraft has changed its ICAO registration code.
A. Work Zones and Access Panels
B. Referenced Information
3. Job Set-up
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[Rev.10 from 2021]
2026.03.31 23:40:58 UTC
Procedure after a Change of Aircraft Registration Number
ZONE: 200
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1. Reason for the JobFIN: 110MX ** ON A/C NOT FOR ALL
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To program the Emergency Locator Transmitter (ELT) after the aircraft has changed its ICAO registration code.
NOTE: The procedure is also applicable for these items of equipment, if they are installed:
2. Job Set-up Information- A Programming Box Assembly (PBA).
- An Aircraft Identification Module (AIM).
- A programming dongle.
A. Work Zones and Access Panels
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 200 | UPPER HALF FUSELAGE |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 24-42-00-861-001-A | Energize the Ground Service Network from the External Power |
| TASK 24-42-00-862-001-A | De-energize the Ground Service Network Supplied from the External Power |
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B. There is no special job set-up for this task.
Subtask 25-65-00-010-057-E ** ON A/C NOT FOR ALL B. There is no special job set-up for this task.
4. ProcedureSubtask 25-65-00-840-050-A ** ON A/C NOT FOR ALL
A. ICAO code change procedure
(1) Ask the local Flight Authorities if it is necessary to change the programmed code.
(3) If you need to program the ELT, do one of the steps that follow:
(a) Use the manufacturers programming tool and user handbook, if available, to program the ELT.
(b) If the programming tool is not available contact the ELT manufacturer for the correct procedure.
Subtask 25-65-00-840-050-E ** ON A/C NOT FOR ALL (1) Ask the local Flight Authorities if it is necessary to change the programmed code.
NOTE: Some ELTs have been programmed e.g. with a serial code, that is not dependant on the ICAO registration code.
(2) There are different codes used, make sure that the correct code is programmed. (3) If you need to program the ELT, do one of the steps that follow:
(a) Use the manufacturers programming tool and user handbook, if available, to program the ELT.
(b) If the programming tool is not available contact the ELT manufacturer for the correct procedure.
A. ICAO code change procedure
(1) Ask the local Flight Authorities if it is necessary to change the programmed code.
(3) If you need to program the ELT, do one of the steps that follow:
(a) Use the manufacturers programming tool and user handbook, if available, to program the ELT.
(b) If the programming tool is not available contact the ELT manufacturer for the correct procedure.
5. Close-up(1) Ask the local Flight Authorities if it is necessary to change the programmed code.
NOTE: Some ELTs have been programmed e.g. with a serial code, that is not dependant on the ICAO registration code.
(2) There are different codes used, make sure that the correct code is programmed. (3) If you need to program the ELT, do one of the steps that follow:
(a) Use the manufacturers programming tool and user handbook, if available, to program the ELT.
(b) If the programming tool is not available contact the ELT manufacturer for the correct procedure.
Subtask 25-65-00-862-056-E ** ON A/C NOT FOR ALL