# SDR ASAA2020032432514

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2020
- Submitted: March 24, 2020
- Operation: Air carrier
- Aircraft: [N546AS](https://openairdocs.org/aircraft/N546AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 30022
- Aircraft time: 54,966 hours, 18,847 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Fuselage
- 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/ASAA2020032432514

## Discrepancy

AFT WET AREA FLOOR SUPPORT RBL 45 ST. 947 TO 967 HAS CORR. GROUNDED - YES. REMOVED DAMAGE BY BLENDING, ORIG T .080", LOSS OF .035, REMAINING T .045", FOUND TO BE OUT OF LIMITS IAW B737 800 SRM 53 70 51 1A 1 REMOVED AND REPLACED DAMAGED AFT WET AREA FLOOR SUPPORT RBL 45STA 947-967 IAW B737 800 SRM 51 40 02 0G 0 W 1.5" O .080 R .045" L 1.9" D .035".

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.