# SDR DHL2005782501

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2005
- Submitted: April 1, 2005
- Operation: Air carrier
- Aircraft: N782DH
- Make and model: Boeing 727227
- Aircraft serial: 21998
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Condition: Cracked
- Location: L/E Slat
- 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/DHL2005782501

## Discrepancy

CRACK ON NR 4 SLAT SKIN AT I/B UP STOP BLOCK FASTENER.  STOP DRILLED CRACK AT NR 4 SLAT SKIN AT I/B UPSTOP IAW B727 SRM 51-10-1.  ACCOMPLISHED 727 HFEC INSPECTION 51-00-00 CRACK CONTIMENT CONFIRMED.  FABRICATED REPAIR DOUBLER MAT USED 2024-T3 .80 DIMENSION 11 INCHES BY 5 INCHES PO NR 9001811 IAW B727 SRM 57-50-3 FIG 1.  TREATED ALODINED AT DOUBLER REPAIR IAW B727 SRM 51-10-2.  INSTALLED DOUBLER REPAIR IAW B727 SRM 57-50-3 FIG 1 AND 57-50-2.

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