# SDR QXEA0001907

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 28, 2000
- Submitted: July 25, 2000
- Operation: Air carrier
- Aircraft: N491US
- Make and model: Fokker F.28 MK4000
- Registry model: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (OpenAirDocs)
- Aircraft serial: 11156
- Aircraft time: 36,715 hours, 46,115 cycles
- System (JASC): [5530 · Vertical Stabilizer](https://openairdocs.org/jasc/5530)
- Part: Fastener
- Condition: Loose
- Location: Vertical 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/QXEA0001907

## Discrepancy

PDX- LOOSE AND SMOKING BUTTON HEADS AND HI-LOKS AT RIGHT VERTICAL CONNECTION ANGLE AFT SPAR.  REPAIRED IAW FOKKER SRM 51-31-01 AND SRM 51-30-02.

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