# SDR DALA2026091405120

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 2026
- Submitted: September 14, 2026
- Operation: Air carrier
- Aircraft: [N515DE](https://openairdocs.org/aircraft/N515DE), 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: 11141
- Aircraft time: 15,919 hours, 3,919 cycles
- Engine: Iae PW1133GJM
- Engine time: 11,545 hours, 2,834 cycles
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Eec
- Condition: Unknown
- Location: Rt Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026091405120

## Discrepancy

DIVERTED TO DEN DUE TO RIGHT ENGINE FLUCTUATING PARAMETERS. SUSPECTED MULTIPLE ENGINE SURGES.   INSPECTED FOR FAULTS AND SURGE REPORTS WITH NONE FOUND. INSPECTED SVA'S WITH NO DEFECTS NOTED. REPLACED EEC AND PB SENSOR. CONFIRMED PB LINE CLEAR. (LP 9091040 - AIRCRAFT WAS GROUNDED)

---
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.