# SDR CALA2026092119613

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 18, 2026
- Submitted: September 21, 2026
- Operation: Air carrier
- Aircraft: [N807UA](https://openairdocs.org/aircraft/N807UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 798
- Aircraft time: 83,205 hours, 36,566 cycles
- Engine: Iae V2522A5
- Engine time: 954 hours, 555 cycles
- System (JASC): [7397 · Engine Fuel System Wiring](https://openairdocs.org/jasc/7397)
- Part: Wire Harness
- Part number: 2A4524HAS
- Condition: Faulted
- 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/CALA2026092119613

## Discrepancy

NORMAL START ON NUMBER 1 ENGINE.  REJECTED TAKEOFF APPROX 60 KNOTS DUE TO NR 1 EGT READING 162 DEGREES.  OTHERWISE NORMAL ENGINE INSTRUMENTS AND ACCELERATION NO SWERVING. ADDED FADEC 1B TEST RESUT PICTURE REF TSM 77-20-00-810-801-B, PERFORMED ENG 1 ECTRICAL CABLES, WIRE HARNESS VISUAL INSPECTION REFERENCE AMM TASK 71-50-00-210-010-A. NO DAMAGE, CUTS FOUND THIS TIME. FOUND SHORT TO GROUND ON HARNESS FROM 4007VC TO THE THERMOCOUPLES (DISCONNECTED) REF TSM 77-20-00-810-801-B AND AWM 71-51-08. NEEDS NEW HARNESS.  REMOVED AND REPLACED ENG 1 EGT HARNESS IRW AMM  77-21-43. PERFORMED FADEC OPS CHECK IRW AMM TASK 73-22-00-710-040-A. VERIFIED ENG 1 TEMP APPEARS ON ECAM. LEAK CHECK STILL REQUIRED REFER TO LP 3393501 FOR IDLE RUN.

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