# SDR CALA2023050801397

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2023
- Submitted: May 8, 2023
- Operation: Air carrier
- Aircraft: [N16701](https://openairdocs.org/aircraft/N16701), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28762
- Aircraft time: 77,924 hours, 27,822 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: 141A541012
- Condition: Cracked
- Location: St312&328/Rbl31
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023050801397

## Discrepancy

FWD CABIN INTERCOSTAL BETWEENSTA 312 AND 328 RBL 31 WL 208.1 IS CRAKCED REF AAR N/R 9672196 REMOVED AND REPLACED INTERCOSTAL FWD CABIN BETWEEN STA 312 AND STA 338 RBL 31 WL 208.1 IN REF WITH B737 SRM 51-40-02-0G-0 AND DWG 141A5400 WORK ACCOMPLISHED BY V922796

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