# SDR ASAA2024090552770

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2024
- Submitted: September 26, 2024
- Operation: Air carrier
- Aircraft: [N214AK](https://openairdocs.org/aircraft/N214AK), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 60579
- Aircraft time: 18,333 hours, 5,820 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: 146A750239
- Condition: Corroded
- Location: Zone100
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2024090552770

## Discrepancy

AFT CARGO L/H TRANSITION HAS MULTIPLE AREAS OF CORROSION BETWEEN STA 727+4" TO STA 727I+8". GROUNDED - YES. REMOVED CORROSION, TO BE OUT OF LIMITS IAW B737-900 SRM 53-00-53-1A-2 REPAIRED TRANSITION IAW B737-900 SRM 53-00-53-2R-5W:1.0 O:.040 R:.030 L:4.250 D:.010.

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