# SDR UALA2011020700626

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2011
- Submitted: February 7, 2011
- Operation: Air carrier
- Aircraft: [N496UA](https://openairdocs.org/aircraft/N496UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1845
- Aircraft time: 28,185 hours, 12,468 cycles
- Engine: Iae V2527A5
- System (JASC): [2520 · Passenger Compartment Equipment](https://openairdocs.org/jasc/2520)
- Part: Electrical Box
- Part number: 12612701
- Part serial: C086480
- Condition: Odor
- Location: Seat
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011020700626

## Discrepancy

ELECTRICAL SMOKE SMELL DETECTED BETWEEN 17A AND B.  FOUND PCU'S INOP AT ROWS 16ABC & 17ABC.  ALSO NOTED ODOR. REPLACED SEB UNITS AT ROWS 15ABC, 16ABC & 17ABC. OPERATIONS NOW NORMAL.

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