# SDR SWAA2022012582560

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 19, 2017
- Submitted: January 25, 2022
- Operation: Air carrier
- Aircraft: [N749SW](https://openairdocs.org/aircraft/N749SW), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29801
- Aircraft time: 63,290 hours, 36,543 cycles
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Panel
- Condition: Elongated
- Location: Lh Pylon
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022012582560

## Discrepancy

NO.1 ENGINE PYLON THUMBNAIL PANEL 431AT AFT ATTACH PIN PLATE HOLES; WORN AND ELONGATED BOTH LOCATIONS. / REMOVED AND REPLACED (2EA) PIN PLATES AT NO. 1 ENGIN E PYLON THUMBNAIL PANEL 431AT IAW B737 SRM 51-40-02 PARA 9.

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