# SDR GUU2005F00058

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2005
- Submitted: November 18, 2005
- Operation: Air carrier
- Aircraft: N49543
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE181
- Engine: Pwa PT6A67D
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: O-Ring
- Part number: MS28775112
- Condition: Worn
- Location: Nr 3 Brake
- Stage of operation: NR
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GUU2005F00058

## Discrepancy

NO BRAKES AFTER PRESSING THE RT BRAKE PEDAL.  REPLACED NR 3 AND 4 BRAKE ASSEMBLIES.  UPON BRAKE REMOVAL, DETERMINED NR 3 BRAKE SWIVEL FITTING O-RING TO BE LEAKING.  (K)

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