# SDR QXEA9900139

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N499US
- Make and model: Fokker F.28 MK4000
- Registry model: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (OpenAirDocs)
- Aircraft serial: 11182
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Bearing
- Condition: Loose
- Location: Speed Brakes
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA9900139

## Discrepancy

PDX - SPEED BRAKE AIRFRAME CONNECTION LINK PIVOT POINT, UPPER AND LOWER BEARINGS ON LEFT-HAND AND RIGHT-HAND SIDES ARE LOOSE IN HOUSINGS.  REPAIRED IAW HORIZON AIR EA 4-53-652.

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