# SDR SWAA2020051829254

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2020
- Submitted: May 18, 2020
- Operation: Air carrier
- Aircraft: [N8603F](https://openairdocs.org/aircraft/N8603F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38875
- Aircraft time: 27,506 hours, 11,825 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Cracked
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2020051829254

## Discrepancy

FWD WET AREA FLOOR STRUCTURE STA 277 TO STA 294 BL 0 WL 208 INTERCOSTAL IS CRACKED / REMOVED CRADLED INTERCOSTAL STA 277 TO 294BL O IAW ' 'SRM 51-40-02-0G-0 AND INSTALLED NEW INTERCOSTAL ' 'PART NO# 141A 541063 ATG # WN6747 IAW SRM ' '51-40-02-0G-0 AND DWG# 141A 5400 REV-. APPLIED CIC ' 'IAW AMM 51-21-91-620-802.

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