# SDR DALA2026082604838

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2026
- Submitted: August 26, 2026
- Operation: Air carrier
- Aircraft: [N845MH](https://openairdocs.org/aircraft/N845MH), registered now
- Make and model: Boeing 767432ER
- Aircraft serial: 29719
- Aircraft time: 99,569 hours, 16,425 cycles
- Engine: Ge CF680C2B8F
- Engine time: 71,041 hours, 10,527 cycles
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Hmu
- Condition: Faulted
- Location: Nr 2 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026082604838

## Discrepancy

ATB- RETURNED TO JFK DUE TO NR 2 ENGINE COMPRESSOR STALL ON TAKEOFF. CREW HEARD SEVERAL POPS AND NOTICED N1 ERRATIC.  BORESCOPE COMPLETED WITH NO FINDINGS. REPLACED HMU. (8823776)(AIRCRAFT GROUNDED)

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