# SDR USAA2009101692789

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2009
- Submitted: October 16, 2009
- Operation: Air carrier
- Aircraft: N459UW
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 25023
- Aircraft time: 50,032 hours, 33,157 cycles
- System (JASC): [5755 · Spoilers](https://openairdocs.org/jasc/5755)
- Part: Panel
- Part number: 654645170A
- Part serial: MA13834
- Condition: Delaminated
- Location: Spoiler
- 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/USAA2009101692789

## Discrepancy

CLT - MAJOR REPAIR - Q6 CHECK - LEFT WING NR 1 SPOILER PANEL UPPER SURFACE HAS A 1 X 3 INCH  DELAMINATED AREA.  REPLACED THE LEFT WING NR 1 SPOILER PANEL IAW B737 AMM 27-62-91.

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