# SDR YENA2025011000036

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2025
- Submitted: January 22, 2025
- Operation: Air carrier
- Aircraft: [N4074J](https://openairdocs.org/aircraft/N4074J), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 11354
- Aircraft time: 6,259 hours, 945 cycles
- Engine: Iae PW1133GAJM
- Engine time: 6,259 hours, 945 cycles
- System (JASC): [7930 · Engine Oil Indicating System](https://openairdocs.org/jasc/7930)
- Part: Metering Unit
- Part number: 10233484106
- Part serial: 5008895
- Condition: Faulted
- Location: Nr 2 Engine
- Part time: 8,991 hours, 2,466 cycles
- Stage of operation: NR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2025011000036

## Discrepancy

FLT#511, JFK-LAS. (ETOPS). 'AFTER ENGINE START ENG 2 MINOR FAULT ( MINOR FAULT CAUTIONS ON ECAM EWD ); PERFORMED WIRING CHECKS OF ECU CONNECTOR P10 FROM PHMU AND CONNECTOR P61, ALL CHECKS NORMAL. NO DEFECTS NOTED AT THIS TIME. REF TSM 79-33-00. REMOVED AND REPLACED PHMU AS PER AMM 77-31-01. OPS CHECK OK. NO DEFECTS NOTED AT THIS TIME. MX-4 UPDATED. PLACARD REMOVED. MDDR CLEAR.' (SUPPLEMENTAL INFORMATION ADDED)

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