# SDR GKZR200479904

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 2003
- Submitted: February 11, 2004
- Operation: Air carrier
- Filed by: [Aviation Repair Technologies, LLC, repair station GKZR792X](https://openairdocs.org/faa-repair-station/GKZR792X/aviation-repair-technologies-llc.md) (OpenAirDocs)
- Aircraft: [N799AL](https://openairdocs.org/aircraft/N799AL), registered now
- Make and model: Doug DC-8-62
- Registry model: [Doug DC-8-62](https://openairdocs.org/model/mcdonnell-douglas-dc-8-62) (OpenAirDocs)
- Aircraft serial: 45922
- Aircraft time: 73,234 hours, 22,972 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Corroded
- Location: Rt 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/GKZR200479904

## Discrepancy

RIGHT WING UPPER SURFACE FROM WING ROOT TO STA 624 HAS NUMEROUS LOCATIONS OF EXFOLIATION RUNS FROM FRONT SPAR TO AFT SPAR.  REMOVED CORROSION IAW DC8 SRM 51-1-8, NDT VERIFIED ALL WITHIN LIMITS.  TREATED AND PRIMED IAW DC8 SRM 51-1-8.  INSTALLED FASTENERS IAW DC8 SRM 51-1-20.

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