# SDR UG82002F00003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2002
- Submitted: June 21, 2002
- Operation: Air carrier
- Aircraft: N5114
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500017
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: B-Nut
- Part number: 671774120
- Condition: Loose
- Location: Hydraulic Line
- Part time: 2,795 hours
- Stage of operation: NR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UG82002F00003

## Discrepancy

TOTAL LOSS OF (A) HYDRAULIC SYSTEM FLUID.  B-NUT ON LINE ASSEMBLY LOOSENED AND BACKED OFF DUE TO INCORPORATION OF SB.  FURTHER INSTALLATIONS OF THIS BULLETIN HAVE BEEN TEMPORARILY TERMINATED BY MFG.  SECURED B-NUT,  SERVICED (A) HYDRAULIC SYSTEM.  SERVICED EMERGENCY GEAR AND BRAKE BOTTLE WITH NITROGEN PER MFG MM.

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