# SDR IPXA2026060456403

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2026
- Submitted: June 4, 2026
- Operation: Air carrier
- Aircraft: [N144UP](https://openairdocs.org/aircraft/N144UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0827
- Aircraft time: 28,943 hours, 17,609 cycles
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Mount
- Part number: A5461092600000
- Part serial: TAG039632
- Condition: Damaged
- Location: Zone 400
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2026060456403

## Discrepancy

NR 1 ENGINE, AFT MOTOR ATTACH FITTING HAS CORROSION AND PITTING ON MATTING SURFACE ALL RII STEPS C/W REF GMM CH4. WITNESSED INSTALL AND VERIFIED CRITICAL TORQUE STEPS OK FOR INSTALL.

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