# SDR DALA2018091105544

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 9, 2018
- Submitted: September 11, 2018
- Operation: Air carrier
- Aircraft: [N3731T](https://openairdocs.org/aircraft/N3731T), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30775
- Aircraft time: 53,097 hours, 25,271 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Corroded
- 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/DALA2018091105544

## Discrepancy

INITIAL INSPECTION, CORROSION ON INTERCOSTAL AT FLOOR STRUCTURE AT AFT CARGO COMPARTMENT BTW STA 847-787 AND RBL13.84. LEVEL CORROSION 2, FLOOR STRUCTURE AT AFT CARGO COMPARTMENT BTW STA 767 TO 887 AND RBL13.84 WAS REPLACED PER SRM 51-40-02.

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