# SDR SWAA2021111927889

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 7, 2021
- Submitted: November 19, 2021
- Operation: Air carrier
- Aircraft: N450WN
- Make and model: Boeing 737*
- Aircraft serial: 32470
- Aircraft time: 58,641 hours, 34,716 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Cracked
- Location: Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021111927889

## Discrepancy

CRACKED FLOOR SUPPORT BS 344-360 RBL33 WL208 ; / [01] REMOVED CRACKED FLOOR SUPPORT AT BS 344-360 RBL 33 WL 208 IAW SRM 51-40-02. LOCATED AND DRILLED NEW FLOOR SUPPORT PER SRM 51-40-05 AND DWG 141A5400 ID:0033. REQUESTING OK TO INSTALL; [02] VERIFIED CORRECTIVE ACTION 1.; [03] INSTALLED NEW SUPPORT AT BS 344-360 RBL 33 WL 208 IAW DWG 141A5400 ID:0033 AND SRM 51-40-05.; [04] COMPLETE.; [05] VERIFIED CORRECTIVE ACTION STEP 3.

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