# SDR QXEA0002987

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 15, 2000
- Submitted: November 16, 2000
- Operation: Air carrier
- Aircraft: N483US
- Make and model: Fokker F.28 MK4000
- Registry model: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (OpenAirDocs)
- Aircraft serial: 11233
- Aircraft time: 30,964 hours, 37,945 cycles
- System (JASC): [5530 · Vertical Stabilizer](https://openairdocs.org/jasc/5530)
- Part: Fitting
- Condition: Corroded
- Location: Horizontal Stab
- 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/QXEA0002987

## Discrepancy

PDX- HORIZONTAL STABILIZER JUNCTION FITTING LEFT LOWER LUG HAS FRETTING CORROSION ON INBOARD SIDE OF LUG.  REPAIRED IAW FOKKER SRM 51-10-4, PAGE 9 AND HORIZON AIR EA 4/55/493.

---
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.