# SDR SWAA2023070552568

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2023
- Submitted: July 5, 2023
- Operation: Air carrier
- Aircraft: [N440LV](https://openairdocs.org/aircraft/N440LV), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29835
- Aircraft time: 66,389 hours, 39,384 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: UNKNOWN
- Condition: Cracked
- Location: Zn 100 Fus Lower
- 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/SWAA2023070552568

## Discrepancy

FWD CABIN WET AREA L/H SIDE WALL INTERCOSTAL CRACKED @ S-16L BETWEEN STA 259.5 & 303.8 MKD DOT CORRECTION FWD CABIN WET AREA L/H SIDE WALL INTERCOSTAL CRACKED @ S-16L BETWEEN STA 294.5 & 303.9<[01] REMOVE AND REPLACE DAMAGE INTERCOSTAL;[02] CORRECTION TO STEP#1 REMOVE AND REPLACE DAMAGE INTERCOSTAL PER SRM 51-40-02-0G-0;[03] VERIFIED STEP 2 INTERCOASTAL REPLACED.

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