# SDR ASAA2017120922947

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2017
- Submitted: December 20, 2017
- Operation: Air carrier
- Aircraft: [N552AS](https://openairdocs.org/aircraft/N552AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 34595
- Aircraft time: 44,153 hours, 14,778 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: 143A751021
- 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/ASAA2017120922947

## Discrepancy

FWD CARGO LT FLOOR SUPPORT INTERCOSTAL STA 500G-500H IS CRACKED. GROUNDED - YES. REMOVED AND REPLACED FWD LT FLOOR SUPPORT INTERCOSTAL AT STA 500G-500H IAW SRM 51-40-02 & BAC DWG 143A7505.

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