# SDR UIEA2025010400003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2025
- Submitted: January 8, 2025
- Operation: Air carrier
- Aircraft: [N718BA](https://openairdocs.org/aircraft/N718BA), registered now
- Make and model: Boeing 747-4H6
- Registry model: [Boeing 747-4H6](https://openairdocs.org/model/boeing-747-4h6) (OpenAirDocs)
- Aircraft serial: 27042
- Aircraft time: 83,880 hours, 11,824 cycles
- System (JASC): [7711 · Engine Pressure Ratio (EPR)](https://openairdocs.org/jasc/7711)
- Part: Warning Message
- Condition: Activated
- Location: Nr 1 Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2025010400003

## Discrepancy

LOW SPEED RTO PRIOR TO 40 KIAS, #1 EPR INDICATION DISAPPEARED.(<P>REF MEL 73-21-01 DMI 223505 OPERATION NOTE #4 FOR EPR INDICATION LOSS. </P> / <P>PERFORMED HIGH ENERGY STOP INSPECTION PER AMM 05-51-10. BRAKE TEMP WAS 0, NO SPECIAL PROCEDURE RECOMMEND. OK FOR SERVICE.</P> / <P>LP 1851611 M6: WATER TRAPS CLEARED/CLEANED AND RESECURED. PERFORMED EEC STATIC TEST PER AMM 71-00-00/501 REV 112 TEST #7, OPS CHECK GOOD. DMI 223505 CLOSED.</P>)

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