# SDR DHL9970320C

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N703DH](https://openairdocs.org/aircraft/N703DH), registered now
- Make and model: Boeing 727-30C
- Registry model: [Boeing 727-30C](https://openairdocs.org/model/boeing-727-30c) (OpenAirDocs)
- Aircraft serial: 19010
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Corroded
- Location: Rt Wing
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL9970320C

## Discrepancy

AT CHECK, RT WING UPPER SURFACE SKIN BULGES ALONG ROW OF FASTENERS JUST FWD OF THE NR 8 SPOILER PANEL.  REMOVED PANEL FOR REAIR, CLEANED MATING SURFACE ON WING, NO CORROSION NOTED, TREATED AND PRIMED AREA PER SRM 51-10-2.  INSTALLED BONDED REPAIR AT R/WING UPPER SURFACE PANEL PER SRM 51-40-6 FIG 1 SIZE 10 BY 1.  TREATED AND PRIMED PER SRM 51-10-2.  INSTALLED PANEL PER SRM 51-30-2, N/R 2067.

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