# SDR CALA2019051300001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2019
- Submitted: May 13, 2019
- Operation: Air carrier
- Aircraft: [N684UA](https://openairdocs.org/aircraft/N684UA), registered now
- Make and model: Boeing 767-3CB
- Registry model: [Boeing 767-3CB](https://openairdocs.org/model/boeing-767-3cb) (OpenAirDocs)
- Aircraft serial: 33466
- Aircraft time: 58,054 hours, 10,675 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 146T324112
- 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/CALA2019051300001

## Discrepancy

BULK CARGO STA 1540 STR 37L AREA INTERIOR SKIN FOUND CORROSION. REPAIRED IAW ECRA 5331-02373PART 1 ITERIM REPAIR AT NRC TJE518820 INSP 156019. REPAIR IS CONSIDERED PERMANENT AS LONG AS REINSPECTION REQUIREMENTS OF PART 2 ARE COMPLIED WITH. ACCOMPLISH THE INSPECTION PER ECRA 5331-02373 PART 2 ON OR BEFORE THE AIRCRAFT REACHES 37500FC. REPEAT INSPECTIONS AT INTERVALS NOT TO EXCEED 9000FC THEREAFTER. DURING 8C FOUND INTERIOR SKIN CORROSION AT STATION 1540 AT STRINGER 37L. PER ECRA 5331-02373 COMPLY WITH REPAIR PART 1. INITIATE DIP TO ACCOMPLISH INSPECTION PER PART 2 ON OR BEFORE AIRCRAFT REACHES 37500 FLT CYCLES AND REPEAT INSPECTIONS AT 9000 FLIGHT CYCLES THEREAFTER. TOMC-APPROVAL FROM SC1ELBYC COMMENT QC REVIEWED RECORDS.

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