# SDR SWAA2023080976094

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2023
- Submitted: August 9, 2023
- Operation: Air carrier
- Aircraft: [N965WN](https://openairdocs.org/aircraft/N965WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36677
- Aircraft time: 38,362 hours, 23,630 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/SWAA2023080976094

## Discrepancy

CRACKED INTERCOSTAL AT FWD CABIN BS328+7 LBL46 WL208.<[01] UPDATED MEASUREMENT TABLE;[02] REMOVED DAMAGED INTERCOSTAL IAW SRM 51-40-02-0G-0;[03] LOCATED; DRILLED NEW INTERCOSTAL AT BS 328 - 344 LBL 46 IAW SRM 51-40-05-0G-0. OK TO INSTALL.;[04] VERIFIED CORRECTIVE ACTION ITEM 3.<BR>OKAY TO INSTALL INTERCOSTAL GIVEN.;[05] INSTALLED INTERCOSTAL IAW AMM 51-40-02-0G-0; DWG 141A5400 SHT 44;[06] RII VERIFIED CORRECTIVE ACTION ITEM 5;[07] VERIFIED CORRECTIVE ACTION ITEM 5 AND MEASUREMENT FIELDS; CARD COMPLETE.

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