# SDR SWAA2023092593605

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 2023
- Submitted: September 25, 2023
- Operation: Air carrier
- Aircraft: [N8672F](https://openairdocs.org/aircraft/N8672F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36940
- Aircraft time: 26,408 hours, 12,731 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: UNKNOWN
- Condition: Corroded
- 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/SWAA2023092593605

## Discrepancy

FORWARD CARGO R/H TRANSITION ANGLE HAS CORROSION AROUND NUMEROUS FASTENER HOLES FROM STA 500C TO STA 500G.<[01] REMOVED CORROSION FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2;[02] DRILLED UP AND COUNTERSUNK NEW TRANSITION ANGLE IAW SRM 51-40-02. OK TO INSTALL.;[03] C/W INSPECTION OK TO INSTALL<BR>DRILLED UP AND COUNTERSUNK NEW TRANSITION ANGLE IAW SRM 51-40-02. OK TO INSTALL.;[04] INSTALLED NEW R/H TRANSITION ANGLE I.A.W SRM 51-40-02.;[05] VERIFIED NEW INSTALLED TRANSITION ANGLE I.A.W SRM 51-40-02.

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