# SDR AALA201812176003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2018
- Submitted: December 17, 2018
- Operation: Air carrier
- Aircraft: [N915NN](https://openairdocs.org/aircraft/N915NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33227
- Aircraft time: 18,773 hours, 7,596 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shear Web
- Part number: 147A571251
- Condition: Corroded
- Location: Bs 1016-1018
- 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/AALA201812176003

## Discrepancy

CORROSION ON THE LEFT AFT GALLEY SHEAR WEB,  BETWEEN BS 1016 AND 1018,  LBL 28 AND LBL 30.  REPAIRED THE SHEAR WEB IAW EA 287821.

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