# SDR SWAA2023031314118

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2023
- Submitted: March 13, 2023
- Operation: Air carrier
- Aircraft: [N8569Z](https://openairdocs.org/aircraft/N8569Z), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36954
- Aircraft time: 16,146 hours, 7,999 cycles
- System (JASC): [5415 · Nacelle/Pylon, Attach Fittings](https://openairdocs.org/jasc/5415)
- Part: Fitting
- Condition: Cracked
- Location: Zn 100 Fus Lower
- 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/SWAA2023031314118

## Discrepancy

#1ENGINE AFT PYLON SUPPORT FITTING CRACKED<[01] COMPLIED WITH EA 23-154-00799 FOR STOP DRILL OF CRACK. REF TTG8Q00JEESY;[02] ADDED CRACK LENGTH OF 0.500' AND NDT REQUIRED TO YES.;[03] EDITED TO ADD TOOLING T016002 S/N WN0011 AND T010052 S/N 161212 PER E40330 VIA EMAIL (ATTACHED);[04] CERTIFIED

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