# SDR UIEA2024022100096

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2024
- Submitted: February 23, 2024
- Operation: Air carrier
- Aircraft: [N452PA](https://openairdocs.org/aircraft/N452PA), registered now
- Make and model: Boeing 747-46NF
- Registry model: [Boeing 747-46NF](https://openairdocs.org/model/boeing-747-46nf) (OpenAirDocs)
- Aircraft serial: 30810
- Aircraft time: 94,955 hours, 16,130 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Relay
- Part number: 93247424
- Condition: Inoperative
- Location: Fuel Pump
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2024022100096

## Discrepancy

FOUND R54 RELAY (#4 FWD) GFI RELAY NOT EQUIP(<P>1) IAW SWPM 20-81-22, 20-20-00 REV. 84, WDM 28-22-31 REV.33 REPLACED #4 FWD GFI RELAY. 2) TRANSFER TO I/C 28-22-03-01 STEP I AND STEP K FOR R54 RELAY TEST AND RESULT WAS SATISFACTORY</P>)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.