# SDR SWAA2022111560902

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 2022
- Submitted: November 15, 2022
- Operation: Air carrier
- Aircraft: [N207WN](https://openairdocs.org/aircraft/N207WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34012
- Aircraft time: 56,256 hours, 33,707 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Cracked
- Location: Bs 380-400 Bl 0
- 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/SWAA2022111560902

## Discrepancy

FWD CABIN WET AREA FLOOR SUPPORT INTERCOAL UPPER CAP CRACKED @ BL-0 BETWEEN STA 380 AND 400 MKD DOT / [01] REMOVED INTERCOASTAL FLOOR SUPPORT AT FWD CABIN WET AREA BET. STA 380 TO STA 400;BL-0.PER B 737-700 SRM 51-40-02-0G-0.;[02] LOCATED AND DRILL NEW INTERCOASTAL AT STA 380 TO STA 400;BL-0;PER B 737-700 SRM 51-10-02-0G-0;[03] VERIFIED STEPS #1 AND #2.<BR>OK TO INSTALL INTERCOSTAL.;[04] INSTALLED INTERCOASTAL AT STA 380 TO STA 400;BL-0;PER B 737-700 SRM 51-40-02-0G-0.;[05] VERIFIED STEP 4.

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