# SDR ASAA2016030816132

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 2016
- Submitted: March 30, 2016
- Operation: Air carrier
- Aircraft: N791AS
- Make and model: Boeing 737490
- Aircraft serial: 28886
- Aircraft time: 58,187 hours, 32,983 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Part number: 65C2631025
- Part serial: 2063
- Condition: Chafed
- Location: Lt Wing Te Flap
- 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/ASAA2016030816132

## Discrepancy

LEFT WING INBD T/E MIDFLAP UPPER SURFACE INBD END IS CHAFED.  ACFT GROUNDED. REMOVED CHAFE ON LEADING INBD T/E MIDFLAP UPPER SURFACE SKIN, CHECKOUT OF LIMITS IAW SRM 57-53-01-A-1, FIG 101.  R & R LEFT WING INBD T/E AND FLAP UPPER SURFACE SKIN SEGMENT IAW SRM 57-53-01-2R-3.

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