# SDR YENA200664

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2006
- Submitted: August 22, 2006
- Operation: Air carrier
- Aircraft: [N505JB](https://openairdocs.org/aircraft/N505JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1173
- Aircraft time: 25,810 hours, 10,357 cycles
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Part number: 6774E010000
- Part serial: 00680
- Condition: Faulty
- Location: Nr 2 Engine
- Part time: 25,244 hours, 9,993 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA200664

## Discrepancy

PRESSURE PROBLEM.  PRESSURE UNCONTROLLABLE, DIVERTED TO CLT.  ON LANDING AT GATE WITH DOOR OPEN SHOWS MINUS -900 & .4 PSI.  PFR SHOWS HISTORY OF NR 2 ENG BLEED PRESSURE REG VALVE/SOLENOID SENSE LINE FAULT.  REMOVED & REPLACED NR 2 ENG BLEED VALVE (4001 HA2) IAW MM 36-1152 DUE TO SUSPECT FLUCTUATING BLEED PRESSURE OPS & LEAK CHECK OK.  PERFORMED CABIN PRESSURE CHECK IAW AMM 05-53-00.  OPS CHECK OK.

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