# SDR 05FDEA00514

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2005
- Submitted: March 16, 2005
- Operation: Air carrier
- Aircraft: N455FE
- Make and model: Airbus A310
- Registry model: [Airbus A310](https://openairdocs.org/model/airbus-a310) (OpenAirDocs)
- Aircraft serial: 331
- Aircraft time: 29,186 hours, 13,128 cycles
- Engine: Pwa JT9D*
- Engine time: 33,712 hours, 19,074 cycles
- System (JASC): [7931 · Engine Oil Pressure](https://openairdocs.org/jasc/7931)
- Part: Regulator Valve
- Condition: Malfunctioned
- Location: Nr 1 Oil Press
- 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/05FDEA00514

## Discrepancy

APPROX 80-90 KNOTS GOT ECAM RED LIGHT FOR "HIGH  OIL PRESS" NR 1 ENG DID RTO LIGHT WENT OUT.  AT IDLE NR 1 ENG = 54 PSI, NR 2 ENG = 44 PSI.  REMOVED AND REPLACED NR 1 OIL PRESS REGULATOR VALVE PER  AMM 79-21-04-4.  PERFORMED ENG RUN PER JRH.  ALL PARAMETERS NORMAL.  R/I FROM FACT  PREMATURE REMOVAL/INSTALLATION OFF MFG 793739 POS 1 SRL A28440 TAG A28440 ON MFG 793739  SRL MG9205 TAG 939367.

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