# SDR ASAA2026011664158

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2026
- Submitted: February 6, 2026
- Operation: Air carrier
- Aircraft: [N611AS](https://openairdocs.org/aircraft/N611AS), registered now
- Make and model: Boeing 737790
- Aircraft serial: 29753
- Aircraft time: 77,762 hours, 41,637 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Transition Panel
- Part number: 146A7502
- 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/ASAA2026011664158

## Discrepancy

AFT CARGO LT TRANSITION AT BS 727+4 TO 727D+2 HAS CORROSION. GROUNDED - YES.  REMOVED AND REPAIRED AFT CARGO L/H TRANSITION AT STA 727+4 TO 727D+2 IAW B737-700 SRM 51-40-02-0G-0. W= 2" O= 0.040" R= 0.031" D= 0.009" L= 2".

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