# SDR CALA2018122902675

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 28, 2018
- Submitted: December 29, 2018
- Operation: Air carrier
- Aircraft: [N225UA](https://openairdocs.org/aircraft/N225UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30554
- Aircraft time: 72,670 hours, 8,533 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: 143W237233
- Condition: Corroded
- Location: Bs 778.5
- 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/CALA2018122902675

## Discrepancy

REFER NR L/P 9467570 - SPEC NO. B777-06-3-7162 - FWD CGO L/H S/W STRUCTURE AT STA778.5 S36L STRINGER FND CORROSION. STA 788.5 S36L FWD CGO CORROSION STRINGER REPLACED AS PER ECRA NO.5331-02301 REV.- ADD EMP:V902604 RII BY TA243

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