# SDR SWAA2023020698158

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2023
- Submitted: February 6, 2023
- Operation: Air carrier
- Aircraft: [N8567Z](https://openairdocs.org/aircraft/N8567Z), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36928
- Aircraft time: 16,215 hours, 7,971 cycles
- System (JASC): [5415 · Nacelle/Pylon, Attach Fittings](https://openairdocs.org/jasc/5415)
- Part: Fitting
- Part number: NOTREPORTED
- Part serial: NOTREPORTED
- Condition: Cracked
- Location: Zn 400
- 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/SWAA2023020698158

## Discrepancy

C/W HFEC OF REWORKED AREA OF #1 ENG PYLON HYD SUPPORT BRACKET PER NDT PART 6 51-00-00 PROC 23; FOUND 3 SEPARATE CRACK INDICATIONS ON FWD FACE OF FITTING OPENING; 15-25% FSH AT 12; 4 AND 7 O'CLOCK C/W HFEC OF REWORKED AREA OF #1 ENG PYLON HYD SUPPORT BRACKET PER NDT PART 6 51-00-00 PROC 23 FOUND 3 SEPARATE CRACK INDICATIONS ON FWD FACE OF FITTING OPENING 15-25% FSH AT 12 4 AND 7 O'CLOCK<[01] NDT NO LONGER APPLICABLE DUE TO FITTING REMOVAL AND REPLACEMENT. REF BARCODE TTG8Q00HLUQC

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