# SDR SWAA2023092693766

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 2023
- Submitted: September 26, 2023
- Operation: Air carrier
- Aircraft: [N967WN](https://openairdocs.org/aircraft/N967WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36967
- Aircraft time: 38,813 hours, 23,854 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: UNKNOWN
- Condition: Cracked
- Location: Zn 200 Fus Top
- 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/SWAA2023092693766

## Discrepancy

FWD CABIN WET AREA INTERCOSTAL UPPER CAP CRACKED AFT END @ STA 312 & RBL 31 MKD DOT<[01] REMOVED AND REPLACED FWD CABIN WET AREA INTERCOSTAL LOCATED AT STA 312 AND RBL 31 IAW SRM 51-40-02-0G-0.;[02] CORRECTION OF STEP 1: REMOVED AND REPLACED CABIN WET AREA INTERCOSTAL LOCATED BET STA 312 AND STA 328 AND RBL 31 IAW SRM 51-40-02-0G-0 AND BOEING DWG# 141A5400 ID: 0039.;[03] CERTIFIED WORK STEPS ACCOMPLISHED. REMOVE AND REPLACED INTERCOSTAL BET STA 312 AND STA 328 AND RBL 31. REF SRM 51-40-02-0G-0 AND BOEING DWG# 141A5400

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