# SDR ASAA1048057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2010
- Submitted: July 14, 2010
- Operation: Air carrier
- Aircraft: [N793AS](https://openairdocs.org/aircraft/N793AS), registered now
- Make and model: Boeing 737490
- Aircraft serial: 28888
- Aircraft time: 40,830 hours, 22,499 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Flap
- Part number: 65C3570340
- Part serial: 2790
- Condition: Chafed
- Location: Rt 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/ASAA1048057

## Discrepancy

RIGHT OUTBOARD FORE FLAP OUTBOARD END IS CHAFING ON FIXED TRAILING EDGE PANEL.  REMOVED REPAIR DOUBLER.  FABRICATED AND INSTALLED NEW REPAIR DOUBLER IAW B747 400 SRM 57 53 01.

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