# SDR USAA2009040790815

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 2009
- Submitted: April 7, 2009
- Operation: Air carrier
- Aircraft: N421US
- Make and model: Boeing 737401
- Aircraft serial: 23988
- Aircraft time: 54,952 hours, 37,196 cycles
- System (JASC): [5755 · Spoilers](https://openairdocs.org/jasc/5755)
- Part: Spoiler
- Part number: 654645168A
- Part serial: MA11144
- Condition: Delaminated
- Location: Nr 7
- 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/USAA2009040790815

## Discrepancy

CLT - C4 - MAJOR REPAIR - NR 7 FLIGHT SPOILER DELAMINATED 3 INCHES FROM TRAILING EDGE & 10 INCHES FROM INBOARD END.  REPLACED NR 7 FLIGHT SPOILER IAW B737 AMM 27-61-11.

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