# SDR ASAA2026072268261

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 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: Angle
- Part number: 147A5710U17
- 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/ASAA2026072268261

## Discrepancy

AFT WET ZEE ANGLE BS 990 TO STA 1016 RBL-32 CORRODED ON MULTIPLE AREAS. GROUNDED - YES. AFT WET AERA ZEE ANGLE FOUND TO HAVE NO ALLOWABLE LIMITS, REMOVED AND REPLACED ZEE ANGEL IAW B737-800 SRM 51-40-02-0G-0 W= 1" O= .050 R= .036 L= 1" D= .014.

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