# SDR SWAA2026032380585

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 2026
- Submitted: March 23, 2026
- Operation: Air carrier
- Aircraft: [N924WN](https://openairdocs.org/aircraft/N924WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36628
- Aircraft time: 57,102 hours, 34,691 cycles
- System (JASC): [5410 · Nacelle/Pylon, Main Frame](https://openairdocs.org/jasc/5410)
- Part: Fastener
- Condition: Sheared
- 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/SWAA2026032380585

## Discrepancy

RIGHT INLET COWL LIP SKIN HAS SHEARED FASTENERS HEAD AT 2; 3 AND 10 O'CLOCK POSITIONS; MARKED<[01] COMPLETED STEP 1;[02] REMOVED AND REPLACED RH INLET COWL IAW AMM 71-11-01-400-802-F00 LEAK TEST GOOD;[03] VERIFIED CORRECTIVE ACTION 2.;[04] VERIFIED STEPS 2 AND 3.

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