# SDR QXEA0003110

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 25, 2000
- Submitted: December 8, 2000
- Operation: Air carrier
- Aircraft: N492US
- Make and model: Fokker F.28 MK4000
- Registry model: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (OpenAirDocs)
- Aircraft serial: 11159
- Aircraft time: 32,318 hours, 43,939 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Cracked
- Location: Fuselage
- 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/QXEA0003110

## Discrepancy

PDX-STRINGER LEFT HAND BETWEEN FRAMES 7305 AND 6805 HAS CRACK AT INSULATION HOLE. REPAIRED IAW HORIZON AIR EA 4-53-1400.

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