# SDR CALA2019121602208

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 16, 2019
- Submitted: December 16, 2019
- Operation: Air carrier
- Aircraft: [N783UA](https://openairdocs.org/aircraft/N783UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26950
- Aircraft time: 100,666 hours, 13,270 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Structure
- Part number: 111W23221
- Condition: Cracked
- 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/CALA2019121602208

## Discrepancy

PERFORM OPEN HOLE INSP FOUND CRACK AT LH LONGERON AT FRONT SPAR LWR CHORD. REF NON-ROUTINE NO.9494730 -  EA5310-06900 REV B OP13 STEP 8.6. WING CENTER SECTION L/H FRONT SPAR LOWE R CHORD REPAIRED AS PER SRM 57-10-10 REPAIR1 REV 81 AND EC/RA 57 10-02743 REV -.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.