# SDR DLM88071509

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2007
- Submitted: November 28, 2007
- Operation: Air carrier
- Aircraft: N922DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49646
- Aircraft time: 52,716 hours, 41,654 cycles
- Engine: Pwa JT8D219
- Engine time: 14,664 hours, 25,822 cycles
- System (JASC): [2497 · Electrical Power System Wiring](https://openairdocs.org/jasc/2497)
- Part: Transformer
- Part serial: P80508
- Condition: Burned
- Location: Cabin
- Part time: 14,664 hours, 25,822 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM88071509

## Discrepancy

SMOKE AND FUMES IN CABIN.  FOUND VARIABLE TRANSFORMER FOR LOWER SIDE WALL PANEL BAD AT AFT F/A PANEL.  REMOVED AND REPLACED ON ITEM 5 TRANSFORMER HAD STRONG BURNED ELECTRICAL ODOR PERFORMED ALT DUCT BURN ON ITEM 7.

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