# SDR 99ZZZX3009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [StandardAero Business Aviation Services, LLC, repair station XB1R606K](https://openairdocs.org/faa-repair-station/XB1R606K/standardaero-business-aviation-services-llc.md) (OpenAirDocs)
- Engine: Garrtt TFE7313R
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Carbon Seal
- Part number: 30756332
- Condition: Failed
- Location: Compressor
- Part time: 926 hours
- Stage of operation: NR
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX3009

## Discrepancy

ENGINE LOST OIL PRESSURE IN-FLIGHT.  DISASSEMBLY FOUND NR 5 CARBON SEAL BROKEN. CONTAMINATED OIL SYSTEM.  PART S/N 960811401752.  ENG TSN:  7,666.3 HOURS.  ENG CSN:  5,701 HOURS.  PART CSN:  547.

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