# SDR ASAA2026071868254

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2026
- Submitted: August 27, 2026
- Operation: Air carrier
- Aircraft: [N566AS](https://openairdocs.org/aircraft/N566AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35182
- Aircraft time: 70,076 hours, 21,176 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Transition Panel
- Part number: 146A750234
- 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/ASAA2026071868254

## Discrepancy

AFT CARGO RT TRANSITION STA 727F+10 TO STA 767. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW BOEING SRM 53-00-53-1A-2 REPAIRED TRANSITION IAW SRM 53-00-53-2R-6 W= 4" O .040 R= .033 L= 2" D= .007.

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