# SDR ASAA2016092718611

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2016
- Submitted: November 14, 2016
- Operation: Air carrier
- Aircraft: [N618AS](https://openairdocs.org/aircraft/N618AS), registered now
- Make and model: Boeing 737790
- Aircraft serial: 30543
- Aircraft time: 54,665 hours, 24,698 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 147A5712U51
- Condition: Corroded
- Location: Bs 1018-1030
- 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/ASAA2016092718611

## Discrepancy

MAIN CABIN FLOOR WEB HAS CORROSION AT BS 1018, LBL 33.  ACFT GROUNDED.  REMOVED CORROSION IAW SRM 51-10-02, CORRODDED 20% OUT OF LIMITS IAW SRM 53-70-51, REMOVED AND REPLACED NEW WEB IAW DWG 147A5700, REV B.

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