# SDR ASAA2017111722760

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 2017
- Submitted: December 4, 2017
- Operation: Air carrier
- Aircraft: [N583AS](https://openairdocs.org/aircraft/N583AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35681
- Aircraft time: 39,336 hours, 11,636 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 146A812325
- Condition: Corroded
- Location: Threshold
- 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/ASAA2017111722760

## Discrepancy

AFT CARGO DOOR CUTOUT LOWER THRESHOLD WEB CORRODED IN NUMEROUS AREAS. GROUNDED - YES. REMOVED AND REPLACED AFT PIT LOWER SILL WEB IAW B737 800 SRM 51 40 02 0G 0 W 2 O .050 R .044 L 6 D .006.

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