# SDR DHL9672206C

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N722DH](https://openairdocs.org/aircraft/N722DH), registered now
- Make and model: Boeing 727228
- Aircraft serial: 19861
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Bs 950
- 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/DHL9672206C

## Discrepancy

AT C-CHECK, FOUND EXFOLIATION CORROSIION AT STR 20L LAP SEAM, BETWEEN BS 950E AND BS 950F.  CUT OUT DAMAGED AREA 4 INCHES BY 2 INCHES 5 INCHES. INSTALLED DOUBLER 11 INCHES BY 7 INCHES AND FILLER 4 INCHES BY 3 INCHES PER SRM 53-30-3.

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