# SDR DHL2001712501

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 2001
- Submitted: February 13, 2001
- Operation: Air carrier
- Aircraft: N712DH
- Make and model: Boeing 727-29
- Registry model: [Boeing 727-29](https://openairdocs.org/model/boeing-727-29) (OpenAirDocs)
- Aircraft serial: 19401
- Aircraft time: 51,673 hours, 32,168 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- Location: Fuselage
- 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/DHL2001712501

## Discrepancy

SKIN EXTERIOR HAS 0.250 INCH CRACK AT STA 1102, STR 4L.  CUT AFFECTED AREA IAW SRM 53-30-3, PAGE 24.  FABRICATED FILLER WITH ALCLAD 2024 T3 0.040 INCH, SRM 53-30-3, PAGE 24.  FABRICATED DOUBLER WITH ALCLAD 2024 T3 0.063 INCH IAW SRM 53-30-3 PAGE 24.  TREATED AND PRIMED IAW SRM 51-10-2, PAGE 1 AND 2.  INSTALLED FILLER AND DOUBLER IAW SRM 53-30-3, PAGE 24.

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