# SDR UIEA2025061300763

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 2025
- Submitted: June 16, 2025
- Operation: Air carrier
- Aircraft: [N5179A](https://openairdocs.org/aircraft/N5179A), registered now
- Make and model: Boeing 737-83N
- Registry model: [Boeing 737-83N](https://openairdocs.org/model/boeing-737-83n) (OpenAirDocs)
- Aircraft serial: 32614
- Aircraft time: 57,314 hours, 38,464 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Condition: Corroded
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2025061300763

## Discrepancy

AFT CARGO COMP RAIL-CHANNEL RBL 3.00 CORROSION NOTED BETWEEN STA 787 TO STA 767.(<P>REMOVED CORROSION ON AFT CARGO COMP RAIL-CHANNEL RBL 3.00 BETWEEN STA 787 TO STA 767 +5" IAW SRM 51-10-02 REV 23. ORIGINAL THICKNESS 0.063", REMAINING THICKNESS 0.045", FOUND TO BE OUT OF LIMITS IAW B737 53-00-53-1A-2 ALLOWABLE DAMAGE 2 PARG 4A2 FIG 103 DETAIL D REV 23 AND BOIENG STANDARD BAC 1509-100146 REV -. FABRICATED AND INSTALLED REPAIR IAW SRM 53-00-53-2R-2 REPAIR 2. NO FURTHER DEFECTS NOTED.</P>)

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