# SDR DALA2026050302784

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 2, 2026
- Submitted: May 3, 2026
- Operation: Air carrier
- Aircraft: [N377NW](https://openairdocs.org/aircraft/N377NW), registered now
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 2082
- Aircraft time: 62,994 hours, 31,316 cycles
- Engine: Cfmint CFM565A1
- Engine time: 84,377 hours, 39,136 cycles
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Hmu
- Part number: 8061512
- Part serial: WYG77986
- Condition: Faulty
- Location: Lt Engine
- Part time: 47,807 hours, 31,116 cycles
- Stage of operation: TO
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026050302784

## Discrepancy

DISCONTINUED TAKEOFF AT LESS THAN 10 KNOTS DUE TO LEFT ENGINE DID NOT ACCEL.   HMU CHANGE IN PROGRESS. (LP: 8361006). AIRCRAFT WAS GROUNDED

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