# SDR SWAA2025031705375

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 2025
- Submitted: March 17, 2025
- Operation: Air carrier
- Aircraft: [N294WN](https://openairdocs.org/aircraft/N294WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32540
- Aircraft time: 57,124 hours, 34,455 cycles
- System (JASC): [2930 · Hydraulic Indicating System](https://openairdocs.org/jasc/2930)
- Part: Pin
- Condition: Odor
- Location: Zone 200
- Stage of operation: TX
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025031705375

## Discrepancy

AFTER REJECTED CLEAR OF RWY SMELLED ELECTRICAL ODER IN COCKPIT.  SMELL WENT AWAY DURING RETURN TAXI TO GATE <[01]. R/R OVERHEAD PANEL DUE TO SMELL IN COCKPUT WHICH WAS CAUSED BY PIN 7 PLUG D2664 ON HYDRAULIC PUMP.  DONE IAW MM29-34-11 AND WD 29-34-11.

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