# SDR FDEA2019100762476

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2019
- Submitted: October 7, 2019
- Operation: Air carrier
- Aircraft: [N939FD](https://openairdocs.org/aircraft/N939FD), registered now
- Make and model: Boeing 757-23A
- Registry model: [Boeing 757-23A](https://openairdocs.org/model/boeing-757-23a) (OpenAirDocs)
- Aircraft serial: 24528
- Aircraft time: 63,696 hours, 23,611 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Condition: Worn
- Location: Horizontal Stab
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA2019100762476

## Discrepancy

WEAR FOUND ON THE SKIN PANEL FWD SIDE OF HORIZONTAL STAB CUT OUT LT SIDE AT THE BRACKET MOUNTED ON LWR LONGERON.   EVALUATED THE SKIN PANEL AND FOUND TO BE OUTSIDE LIMITS IAW SRM 53-80-70-1A DETAIL VI.  AREA REPAIRED IAW SRM 53-80-70-2R, REPAIR 4.

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