# SDR SWAA2022081130019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 16, 2022
- Submitted: August 11, 2022
- Operation: Air carrier
- Aircraft: [N8639B](https://openairdocs.org/aircraft/N8639B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 60086
- Aircraft time: 27,400 hours, 12,638 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- 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/SWAA2022081130019

## Discrepancy

LH TRANSITION ANGLE SPLICE BETWEEN STA.500D+10 -520 HAS SURFACE CORROSION.(MARKED) / [01] BLENDED AREAS OUT OF LIMITS PER SRM 53-00-53-1A-2;[02] ENTIRE L/H TRANSITION ANGLE; STA. 395 TO STA. 500I; TO BE REPLACED WITH NEW PART ON NON-ROUTINE TTG8Q00DQU5J.;[03] CERTIFIED PARTS.;[04] CERTIFIED PARTS.;[05] INSPECTED AS REQUIRED. CORRECTIVE ACTION #2. VERIFIED PART REPLACEMENT TO BE ACCOMPLISHED REF. #TTG8Q00DQU5J

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