# SDR ASAA2016022315827

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2016
- Submitted: March 10, 2016
- Operation: Air carrier
- Aircraft: [N546AS](https://openairdocs.org/aircraft/N546AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 30022
- Aircraft time: 42,177 hours, 13,705 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 147A571235
- Condition: Cracked
- Location: Bs 986-1016
- 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/ASAA2016022315827

## Discrepancy

WHILE ACCOMPLISHING STRUCTURE, OPEN UP FOR BS986.5 FLOORBEAM REPAIR:  FOUND SHEAR WEB AT BS 986 TO 1016, RBL 45-60, CORRODED AND CRACKED.  ACFT GROUNDED.  R & R RT G4 GALLEY SUPPORT WEB IAW SRM 51-10-02, PARA 9, 51-40-02, AND BAC DWG 147A5700, REV B.  NO CORROSION NOTED ON WEB,  REPLACED DUE TO CRACK .

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