# SDR FDEA202404020432

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2024
- Submitted: April 3, 2024
- Operation: Air carrier
- Aircraft: [N665FE](https://openairdocs.org/aircraft/N665FE), registered now
- Make and model: Airbus A300 F4-605R
- Registry model: [Airbus A300 F4-605R](https://openairdocs.org/model/airbus-industrie-a300-f4-605r) (OpenAirDocs)
- Aircraft serial: 769
- Aircraft time: 38,050 hours, 21,361 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 321441
- Part serial: 2572
- Condition: Failed
- Location: Emergency Lights
- Part time: 21,481 hours, 12,562 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202404020432

## Discrepancy

IN THE ATTEMPT TO REMOVE FOR  TIME, S/N BATT PACK(S/N 243728 PS3) - THE EMER PWR  SUP UNIT(29WL1) P/N 3214-41  INTERNAL CIRCUIT CARD  BROKE(FELL OUT OF UNIT).      C/W PT1, STEP 1 OF ABOVE EA. ACFT OK FOR SVC ONCE  THE MEL OF 33-51-05-01 IS APPLIED. COURIER COMPARTMENT INTERIOR  EMERGENCY LIGHTS ALL INOP.  NO JUMPSEATERS ALLOWED TO OCCUPY THE COURIER AREA.  REPLACED POWER SUPPLY, OPS CHECKS GOOD

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