# SDR DALA2018012000334

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2018
- Submitted: January 22, 2018
- Operation: Air carrier
- Aircraft: [N387DA](https://openairdocs.org/aircraft/N387DA), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30374
- Aircraft time: 58,479 hours, 22,994 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Corroded
- Location: Bs 663.75
- 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/DALA2018012000334

## Discrepancy

EXFOLIATION FOUND ON FRAME BS 663.75, STRINGERS 4L & 5L.   REPAIRED THE FRAME IAW ETI-37-18-300, REV 1, AND ERA 565128-14, REV ORIGINAL.

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