# SDR DALA1224366306

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2012
- Submitted: May 1, 2012
- Operation: Air carrier
- Aircraft: N666US
- Make and model: Boeing 747451
- Aircraft serial: 23821
- Aircraft time: 95,648 hours, 11,953 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- Location: Bs 395 S7r
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA1224366306

## Discrepancy

DURING HFEC SURFACE INSPECTION, FOUND CRACK APPROX 1/2 INCH AT RT FUSELAGE SKIN BS 395 STR-7R.  CRACK REPAIRED PER SRM 53-00-01 REPAIR 1, FIGURE 201.

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