# SDR DXTA200501051

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2005
- Submitted: November 9, 2005
- Operation: Air carrier
- Aircraft: [N816QS](https://openairdocs.org/aircraft/N816QS), registered now
- Make and model: Raythn HAWKER800XP
- Aircraft serial: 258416
- Aircraft time: 5,316 hours, 3,794 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Duct
- Part number: BAS169A4400035
- Condition: Blew Out
- Location: Cabin Pressure
- Stage of operation: CR
- How discovered: O
- Nature of condition: S
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA200501051

## Discrepancy

WHILE CRUISING AT FL360, HEARD A LOUD POP FROM REAR OF AIRCRAFT.  CABIN CLIMB INDICATOR WAS PEGGED AT MAXIMUM READING.  PRESSURIZATION WAS LOST.  INSPECTED J-DUCT DISCOVERED WATER SEPARATOR SLEEVE BUCK BLOWN, REMOVED J-DUCT AND INSPECTED SLEEVE, FOUND SLEEVE CUT, REPLACED SLEEVE AND INSTALLED J-DUCT.  LEAK CHECK J-DUCT AND WATER SEPARATOR CHECK GOOD, ALL WORK DONE IAW HAEKER 800XP AMM 21-10-95.

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