# SDR SWAA2024012936528

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 2023
- Submitted: January 29, 2024
- Operation: Air carrier
- Aircraft: [N8677A](https://openairdocs.org/aircraft/N8677A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36650
- Aircraft time: 27,106 hours, 13,052 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Plate
- Part number: UNKNOWN
- Condition: Corroded
- Location: Bs 727d
- 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/SWAA2024012936528

## Discrepancy

AFT CARGO COMPARTMENT FLOOR STRUCTURE; RIGHT SIDE PLATE HAS AREAS OF SURFACE CORROSION FROM STA727D+1 - STA727D+3<[01] REMOVED CORROSION FROM AFT CARGO R/H SIDE PLATE FROM STA 727+15. ORIGINAL MATERIAL THICKNESS IS 0.040?; MAX MATERIAL LOSS IS 0.008?; MAX ALLOWED IS 0.004?; FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2.<BR><BR>AFT CARGO R/H TRANSITION ANGLE WILL BE REPLACED FROM STA 727+4 TO STA 767 REF TTG8Q00QRRH4;[02] AFT CARGO R/H TRANSITION ANGLE WILL BE REPLACED FROM STA 727+4 TO STA 767 REF TTG8Q00QRRH4

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