# SDR CA091022001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2009
- Submitted: December 1, 2009
- Operation: General aviation
- Make and model: Boeing 737275C
- Aircraft time: 65,660 hours
- Engine: Pwa JT8D17
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Screw
- Part number: BACB30NN4K11
- Condition: Wrong Part
- Location: Wing Panels
- Stage of operation: IN
- How discovered: 9
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA091022001

## Discrepancy

(CAN) FUEL PANELS HAD BEEN OPEN FOR MAINTENANCE, WHEN IT CAME TIME FOR RE-TORQUE OF THE SCREWS, THE SCREWS BOTTOMED OUT, AS THEY WERE THE WRONG LENGTH. MAINTENANCE CONTRACTOR HAS BEEN ADVISED. PROPER SCREWS HAVE BEEN INSTALLED (TC 20091022001)

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