# SDR VGQY2010080500060

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2010
- Submitted: August 6, 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: N753SA
- Make and model: Boeing 747228F
- Aircraft serial: 21787
- Aircraft time: 119,067 hours, 23,482 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Zone 100
- 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/VGQY2010080500060

## Discrepancy

FUSELAGE AT STA 1000 BETWEEN STRINGERS 41L - 43L FOUND SKIN CORROSION.  SKIN TRIMMED-OUT, REPAIR DOUBLER AND FILLER FABRICATED AND INSTALLED PER SRM 53-30-03 REV 117 FIGURE 48.  REPAIR REPETITIVE INSPECTION THRESHOLD AT 15, 000FC WITH INTERVALS OF 6000FC (INT HFEC) AND 1500FC (EXT LEFC).

---
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.