# SDR VGQY2010080600057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2010
- Submitted: August 5, 2010
- Operation: Air carrier
- Filed by: [St Engineering Aerospace Services Company Pte. Ltd, repair station VGQY082L](https://openairdocs.org/faa-repair-station/VGQY082L/st-engineering-aerospace-services-company-pte-ltd.md) (OpenAirDocs)
- Aircraft: [N815SA](https://openairdocs.org/aircraft/N815SA), registered now
- Make and model: Boeing 747-2L5B
- Registry model: [Boeing 747-2L5B](https://openairdocs.org/model/boeing-747-2l5b) (OpenAirDocs)
- Aircraft serial: 22107
- Aircraft time: 96,368 hours, 19,493 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Condition: Corroded
- Location: Lt Wing
- 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/VGQY2010080600057

## Discrepancy

LEFT WLG WHEEL WELL STA 1241 LBL 10 CENTER TANK REAR SPAR WEB NEAR UPPER CHORD FOUND CORRODED.  CORROSION REMOVED AS PER SRM 51-10-01 REV 117.  MATERIAL REMOVED= 0.012 INCH, MATERIAL REMAINING= 0.3025 INCH AND FOUND WITHIN LIMITS PER SRM 57-10-01 REV 117.  REWORKED AREA REPROTECTED AND PAINTED PER SRM 51-10-02 REV 117.

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