# SDR IPXA2024082051917

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2024
- Submitted: August 20, 2024
- Operation: Air carrier
- Aircraft: [N615UP](https://openairdocs.org/aircraft/N615UP), registered now
- Make and model: Boeing 747-8F
- Registry model: [Boeing 747-8F](https://openairdocs.org/model/boeing-747-8f) (OpenAirDocs)
- Aircraft serial: 64261
- Aircraft time: 20,615 hours, 3,069 cycles
- System (JASC): [2400 · Electrical Power System](https://openairdocs.org/jasc/2400)
- Part: Eiu
- Condition: Faulted
- Stage of operation: CR
- How discovered: O
- Nature of condition: G
- Precautionary procedure: J, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2024082051917

## Discrepancy

DURING FLIGHT WE HAD MULTIPLE EICAS, TEST AND STATUS MESSAGE THAT CONTINUED TO DISPLAY C/B EIU L-C-R PULLED OUT FOR SWAP EIU MODULES. EUI L SWAPPED WITH EIU C FOUND SATIS STS MSG SHOWN €Œ EIU C €Œ.<BR>CONSULTED WITH MCC FAULT CONFIRM FROM EIU L. A/C DECLARED AOG FOR AWAITING SPARE PART(PN:822-2481-101). ALL OF EIU BACK TO ORIGINAL POSITION AND C/B PULLED AND COLLARED.

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