# SDR DHL9970321C

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 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: Delaminated
- 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/DHL9970321C

## Discrepancy

AT C CHECK, RT WING UPPER SURFACE SKIN BULGES ALONG PANEL 10 FORWARD OF NR 9 AND NR 10 SPOILER PANEL.  REMOVED FASTENERS AT RT WING PANEL PER SRM 51-30-2.  FOUND DELAMINATED SKIN IN UPPER PANEL, CLEANED MATING SURFACE ON AIRCRAFT TRATED AND PRIMED.  NO CORROSION NOTED PER SRM 51-10-2.  INSTALLED BONDED REPAIR AT UPPER SURFACE PER SRM 51-40-6 FIG 1 USING ADHESIVE FILM AF163-2K AND 2024T3 .032 7X33.  INSTALLED PANEL PER B727 SRM 51-30-2, N/R 2063.

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