# SDR ASAA2025110962733

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 9, 2025
- Submitted: December 2, 2025
- Operation: Air carrier
- Aircraft: [N469AS](https://openairdocs.org/aircraft/N469AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41702
- Aircraft time: 42,201 hours, 13,261 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 147A5116U20
- Condition: Corroded
- Location: Zone 200
- 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/ASAA2025110962733

## Discrepancy

AFT WET AREA RT WEB AT BS 987-1006, RBL 24-45 HAS CORROSION. GROUNDED - YES. REMOVED .015 CORRODED MATERIAL FROM ORIG .080 REMAINING .065 IAW SRM 53-70-51-1A-1 FOUND OUT OF LIMITS, REMOVED LOCATED & DRILLED AND INSTALLED NEW WEB PER DWG 147A5701 SHEET 22 REV-, SRM 51-40-02, REMOVED AND REINSTALLED 2(EA) GALLEY MOUNTS PER SRM 51-40-02 & AMM 20-50-11PO:1137047.4, 1125694.6.

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