# SDR 2001UALA02208

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2001
- Submitted: November 13, 2001
- Operation: Air carrier
- Aircraft: N920UA
- Make and model: Boeing 737522
- Aircraft serial: 25387
- Aircraft time: 28,581 hours, 21,402 cycles
- Engine: Ge CFM56*
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Flap
- Condition: Worn
- 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/2001UALA02208

## Discrepancy

RIGHT INBOARD TRAILING EDGE AFT FLAP LEADING EDGE HAS DEEP WEAR AREA THAT EXTENDS THROUGH EXTERNAL SKIN (ALUMINUM) JUST INBOARD OF 2ND FROM INBOARD TRACK.  MAJOR REPAIR ACCOMPLISHED.  FLAP LEADING EDGE REPAIR AND SPLICE PLATE INSTALLED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.