# SDR ASAA2016111719502

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 2016
- Submitted: January 24, 2017
- Operation: Air carrier
- Aircraft: [N619AS](https://openairdocs.org/aircraft/N619AS), registered now
- Make and model: Boeing 737790
- Aircraft serial: 30164
- Aircraft time: 54,857 hours, 24,534 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 146A81236
- Condition: Corroded
- Location: Bs 794-847
- 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/ASAA2016111719502

## Discrepancy

CORROSION FOUND ON AFT PIT LWR MAIN SILL WEB.  ACFT GROUNDED. REPLACED SILL WEB.

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