# SDR ZZDA2010509

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2010
- Submitted: October 18, 2010
- Operation: Air carrier
- Aircraft: [N173AT](https://openairdocs.org/aircraft/N173AT), registered now
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 32661
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Panel
- Condition: Worn
- Location: Lt Wing
- 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/ZZDA2010509

## Discrepancy

LEFT WING UPPER T/E PANEL AFT OF PYLON HAS BOTH O/B AFT ATTACH BOLTS LOOSE AND HOLES AREAS WORN.  REMOVE BOLTS AT T/E PANEL UPPER SUPPORT BEAM, TRIMMED DAMAGE AREA SRM 57-51-02 FIG 203 REPAIR 1, NDT NO CRACKS NOTED 51-00-00-FIG 23, FABRICATED SHIM 7075T6 .025 1" X 1", TREATED AND PRIMER AREA AND DOUBLER AND TOP COAT 51-20-01, INSTALLED DOUBLER REF SRM 57-51-02 FIG 203 REPAIR 1.

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