# SDR AALA201601169010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 2016
- Submitted: January 18, 2016
- Operation: Air carrier
- Aircraft: N274AY
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 342
- Aircraft time: 71,490 hours, 10,319 cycles
- Engine: Pwa PW4168A
- Engine time: 62,476 hours, 9,238 cycles
- System (JASC): [7711 · Engine Pressure Ratio (EPR)](https://openairdocs.org/jasc/7711)
- Part: Sense Line
- Condition: Defective
- Location: Nr 1 Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201601169010

## Discrepancy

AIRCRAFT WAS GNDED.  ENG NR 1 DID NOT DEVELOP TAKEOFF POWER MAS EPR 1.4, RESULTING IN THE CREW ABORTING THE TAKEOFF & RETURNED TO THE GATE WITH NO FURTHER INCIDENTS.  REPLACED THE P4.95 SENSE LINE IAW MM 77-10-00.  SATISFACTORY OPERATIONAL & POWER ASSURANCE CHECKS WERE ACCOMPLISHED.

---
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.