# SDR 20001018SH004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2000
- Submitted: October 18, 2000
- Operation: Air carrier
- Aircraft: [N900WK](https://openairdocs.org/aircraft/N900WK), registered now
- Make and model: Amd FALCON900
- Aircraft serial: 57
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: FGFB751505219
- Condition: Broken
- Location: Hydraulic System
- Part time: 6,453 hours
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20001018SH004

## Discrepancy

DURING ROUTINE MAINTENANCE CHECK FLIGHT, CREW NOTICED NR 2 HYDRAULIC SYSTEM PRESSURE LOW.  AIRCRAFT LANDED UNEVENTFULLY.  INVESTIGATION FOUND HYDRAULIC LINE BROKEN AT B-NUT FITTING.  CAUSE UNKNOWN.  SUBMITTER STATED AT TIME OF THIS REPORT, NR 2 SYSTM WAS BEING INSPECTED AND AIRCRAFT HAD NOT BEEN APPROVED FOR RETURN TO SERVICE.  (X)

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