# SDR SWAA2026042280766

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 17, 2026
- Submitted: April 22, 2026
- Operation: Air carrier
- Aircraft: [N927WN](https://openairdocs.org/aircraft/N927WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36889
- Aircraft time: 57,431 hours, 35,066 cycles
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: Access Panel
- Condition: Damaged
- Location: Zone 400
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026042280766

## Discrepancy

ELONGATED HOLE ON ACCESS PANEL 434CL AT LT PYLON.  REPLACED ACCESS PANEL 434CL LOC. LT PYLON IAW B737-700 AMM 05-41-04-210-814 STEP 14. E(5) THE INSTALLATION IS DOCUMENTED TTG8Q01ACG7W.

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