# SDR DALA2026101205595

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2026
- Submitted: October 13, 2026
- Operation: Air carrier
- Aircraft: [N888DU](https://openairdocs.org/aircraft/N888DU), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 31999
- Aircraft time: 26,484 hours, 10,186 cycles
- Engine: Cfmint CFM567B27E
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Odor
- Location: Cabin
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026101205595

## Discrepancy

RETURNED TO ATL DUE TO ELECTRICAL ODOR IN CABIN.   ENGINE WASH PERFORMED NIGHT PRIOR TO FLIGHT.  R & R EMERGENCY BATTERY PACK BASE M1672 REF AMM 33-51. OPS CHECKED GOOD. (9529320) AIRCRAFT WAS GROUNDED

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