# SDR SWAA2021070727170

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 2020
- Submitted: July 7, 2021
- Operation: Air carrier
- Aircraft: [N8307K](https://openairdocs.org/aircraft/N8307K), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36987
- Aircraft time: 27,398 hours, 11,962 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Bs 727f-727g
- 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/SWAA2021070727170

## Discrepancy

LEFT HAND TRANSITION ANGLE HAS CORROSION AROUND FASTENER HOLES FROM STA 727F TO 727G / REMOVED & REPLACED LEFT HAND TRANSITION ANGLE FROM 727-847. IDENTIFICATION # 146A7502 PER ' 'SRM 53-60-53-01-2 ID 2 SEE NR D428138 FOR INDIVIDUAL STEPS & SIGNATURES ' '(D62QC)

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