# SDR 2007UALA00450

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2007
- Submitted: February 21, 2007
- Operation: Air carrier
- Aircraft: N349UA
- Make and model: Boeing 737322
- Aircraft serial: 24253
- Aircraft time: 53,879 hours, 29,662 cycles
- Engine: Cfmint CFM563C1
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Worn
- 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/2007UALA00450

## Discrepancy

UPPER FUSELAGE EXTERIOR SKIN HAS WEAR IN AREA OF DORSAL FIN SEAL CONTACT APPROX AT BS 908 TO BS 960 LT SIDE.  MAJOR REPAIR ACCOMPLISHED.  FABRICATED & INSTALLED DOUBLER, TRIPLER AND TEAR STRAP REPAIR.  INSTALLED WEAR STRIPS FROM BS 908 TO BS 1000.

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