# SDR ASAA2026071568162

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2026
- Submitted: August 25, 2026
- Operation: Air carrier
- Aircraft: [N531AS](https://openairdocs.org/aircraft/N531AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35199
- Aircraft time: 56,205 hours, 16,944 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Plate
- Part number: 146A750231
- 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/ASAA2026071568162

## Discrepancy

AFT PIT LT SIDEPLATE BS 727-784 IS CORRODED. GROUNDED - YES. INSTALLED NEW AFT PIT LT SIDEPLATE BS 727-784 IAW B737-800 SRM 53-00-53-2R-5 STEP 4.

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