# SDR CALA2018102202159

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2018
- Submitted: October 22, 2018
- Operation: Air carrier
- Aircraft: [N73278](https://openairdocs.org/aircraft/N73278), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31596
- Aircraft time: 50,359 hours, 17,526 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: 141A54103
- 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/CALA2018102202159

## Discrepancy

FORWARD WET AREA BETWEEN STA 277 AND STA 303, BL0, INTERCOASTAL IS CRACKED AT FASTENER HOLE. REMOVED AND REPLACED INTERCOASTAL AT FWD WET AREA BETWEEN STA 27 7 AND STA 303, BL "0" PER REF SRM 51-40-02. (REF NR 9878412)

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