# SDR DALA2020012750660

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 24, 2020
- Submitted: January 29, 2020
- Operation: Air carrier
- Aircraft: [N3769L](https://openairdocs.org/aircraft/N3769L), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30822
- Aircraft time: 61,406 hours, 22,181 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Doubler
- Condition: Corroded
- Location: Bs 757
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020012750660

## Discrepancy

DURING INSPECTION FOUND CORROSION ON FITTING DOUBLER BS 757 BTW STRINGERS 27L - 27R IN THE AFT CARGO COMPARTMENT. FITTING DOUBLER WAS REPAIRED IAW ETI-37-20-300, REV 1, AND ERA 584735-14, SECTION 1, REV ORIG.

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