# SDR CALA2017093003345

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2017
- Submitted: October 1, 2017
- Operation: Air carrier
- Aircraft: [N17128](https://openairdocs.org/aircraft/N17128), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27567
- Aircraft time: 78,035 hours, 17,232 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: 146N5180
- 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/CALA2017093003345

## Discrepancy

MAIN CABIN FLOOR INTERCOSTAL STA 1220-1200 BL0 IS CRACKED.  REMOVED AND REPLACED CRACKED UPPER INTERCOSTAL ANGLE IAW SRM 51-40-02 PG 31-32 AT MAIN CABIN FLOOR STA 1220-1200 BL0.

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