# SDR CALA2017033100759

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 27, 2017
- Submitted: March 31, 2017
- Operation: Air carrier
- Aircraft: [N216UA](https://openairdocs.org/aircraft/N216UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30549
- Aircraft time: 70,508 hours, 8,550 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 141W26745
- Condition: Corroded
- Location: Bs 550-571
- 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/CALA2017033100759

## Discrepancy

FWD CARGO LEFTT SIDEWALL BS 550 - 571, STRINGER 36L WEB CORRODED.  THE WEB WAS REMOVED AND REPLACED IAW SRM 51-40-02, REV 73, AND 51-10-02, REV 73, AND DWG 141W2671, SHEEET 8, REV A.

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