# SDR DALA2024051505221

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 14, 2024
- Submitted: May 15, 2024
- Operation: Air carrier
- Aircraft: [N993AT](https://openairdocs.org/aircraft/N993AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55137
- Aircraft time: 58,681 hours, 41,448 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Doubler
- Part number: UNKNOWN
- Condition: Corroded
- Location: Bs 617-636
- 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/DALA2024051505221

## Discrepancy

CORROSION ON INTERNAL DOUBLER BTW STA Y 617-636 AND LONG L27L TO L28L AT FWD CARGO COMPARTEMENT. SUMMARY OF NRC 00631: CORROSION LEVEL 2. CORROSION ON INTERNAL DOUBLER BTW STA Y 617-636 AND LONG L27L TO L28L AT FWD CARGO COMPARTMENT WAS REPAIRED PER ER/A 617630-14 REV ORIGINAL SECTION I: PERMANENT REPAIR AND PRI 617630-14 REV 3 AFTER ACCOMPLISHMENT OF SECTION I REPAIR, ACCOMPLISH AN INITIAL INSPECTION PER SECTION II WITHIN 8,000 FLIGHT CYCLES AND THEN ACCOMPLISH REPETITIVE INSPECTIONS WITHIN EVERY 8,000 FLIGHT CYCLES THEREAFTER. PER ER/A 617630-14 REV. ORIG. SECTION II, UNDER LOG. 0340849. 0340849. (LP #0342313)

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